急?。abview 英文幫助的翻譯只要信號發(fā)生器和示波器

悶*型丶Man 2009-06-06 02:42:36 442 瀏覽

跪求哪位大俠給個labviewHTL幫助的翻譯，只要信號發(fā)生器和示波器的部分??！在線等！有的直接發(fā)到我郵箱，小弟不勝感激！lennon868@tom.com不弄這個HTML的了，只要是說LABVIEW信號發(fā)生... 跪求哪位大俠給個labview HTL幫助的翻譯，只要信號發(fā)生器和示波器的部分??！在線等！有的直接發(fā)到我郵箱，小弟不勝感激！ lennon868@tom.com 不弄這個HTML的了，只要是說LABVIEW信號發(fā)生器方面的文獻就行，中文5000字左右沒人能給嗎。。。無奈啦，呼喚哪位大俠來拯救下有的直接發(fā)我郵箱，立馬加分展開

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Lisa_YeLeaon 2009-06-07 00:00:00

設(shè)計性實驗以下 2 個試驗為設(shè)計性實驗，實驗一作為作業(yè)完成并上交程序，上交作業(yè)的程序只要求完成實驗要求中 2.1要求的內(nèi)容，實驗要求中 2.2 的內(nèi)容及實驗二可以作為有興趣的同學(xué)練習(xí)。實驗一超低頻信號發(fā)生器的設(shè)計 1．引言信號發(fā)生器在測量中應(yīng)用非常廣泛，它可以產(chǎn)生不同頻率的正弦信號、方波、三角波、鋸齒波等，其輸出的幅值和直流偏置也可以根據(jù)需進行調(diào)節(jié)。信號發(fā)生器種類繁多，專用信號發(fā)生器是專門為某種特殊的測量而研制的，如電視信號發(fā)生器、編碼脈沖信號發(fā)生器等；通用信號發(fā)生器按輸出波形可分為正弦信號發(fā)生器、脈沖信號發(fā)生器、函數(shù)發(fā)生器和噪聲發(fā)生器等，其中正弦信號發(fā)生器Z具普遍性和廣泛性。本實驗通過編寫適當(dāng)?shù)?LabView 程序，實現(xiàn)一個超低頻信號發(fā)生器，希望學(xué)生學(xué)習(xí)一些用虛擬儀器設(shè)計軟件通過適當(dāng)?shù)挠布崿F(xiàn)虛擬信號發(fā)生器的知識。 2．實驗要求 2.1 請用 LabVIEW 設(shè)計、制作一個超低頻信號發(fā)生器。該信號發(fā)生器可以產(chǎn)生正弦信號、三角波、方波、鋸齒波信號。指標如下：頻率范圍：0.001Hz～10Hz 幅值：0～2V，可選直流偏置：0～2.25V，可選 2.2 請選擇合適的數(shù)／模轉(zhuǎn)換硬件板卡或者模塊，用 LabView 的信號發(fā)生函數(shù)產(chǎn)生模擬信號。該信號發(fā)生器可以產(chǎn)生正弦信號、三角波、方波、鋸齒波信號。指標如下：頻率范圍：0.001Hz～100Hz 幅值：0～2V，可選直流偏置：0～2.25V，可選 3．實驗提示 3.1 軟件開發(fā)環(huán)境可采用虛擬儀器開發(fā)環(huán)境 LabView。 3.2 LabView 的數(shù)字信號處理模板也包含信號發(fā)生函數(shù)進入 Functions 模板 Analyze》Signal Processing 子模板。其中 Signal Generation（信號發(fā)生）用于產(chǎn)生數(shù)字特性曲線和波形。圖 91 LabVIEW 信號處理函數(shù)子模板 3.3 具有數(shù)模轉(zhuǎn)換功能的板卡或者模塊可以被用來作為儀器硬件實現(xiàn)模擬信號的輸出，如美國國家儀器公司(NI)以及臺灣研華等有多種可選擇的基于 PCI 的板卡，國內(nèi)多家公司開發(fā)的基于 USB 的數(shù)據(jù)采集和數(shù)模轉(zhuǎn)換模塊等。這些板卡和模塊一般都提供 LabVIEW 的驅(qū)動程序。選擇硬件時要選擇具有模擬信號輸出通道的板卡或模塊，ZD要考慮的參數(shù)有模擬信號數(shù)據(jù)通道的信號輸出范圍、數(shù)模轉(zhuǎn)換的精度、模擬信號輸出的頻率等。有興趣的同學(xué)還可以查閱資料自己設(shè)計數(shù)據(jù)采集和數(shù)模轉(zhuǎn)換模塊。 4．注意事項 1．輸出的模擬信號幅度不要超出所選擇硬件的輸出信號幅度。 5．參考文獻 [1]劉君華主編.基于 LabView 的虛擬儀器設(shè)計.北京：電子工業(yè)出版社，2003。 [2]陸綺榮主編.電子測量技術(shù).北京：電子工業(yè)出版社，2003。 [3]LabJack U12 User’s Guide， LabJack Corporation， Version1.03，2002。 [4]李念強等，虛擬雙通道任意波形發(fā)生器的設(shè)計方法，自動化與儀器儀表， 2001，No.4，p2022 [5]王宏，虛擬儀器技術(shù)及虛擬示波器和信號源的構(gòu)建，蘭州鐵道學(xué)院學(xué)報， Vol.19，No.3，2000，6，p5961 [6]陳客松，一種虛擬儀器概念的任意波形發(fā)生器的研制，儀表技術(shù)，2000，No.6，p1113 6．附錄 6.1 信號發(fā)生器面板設(shè)計示例面板設(shè)計要求具有開關(guān)、頻率選擇旋鈕、頻段選擇按鈕、波形選擇按鈕、直流偏置電壓選擇旋鈕、波形幅度旋鈕等，同時還要有產(chǎn)生波形的頻率顯示以及波形顯示。如下圖。進一步的設(shè)計還可以包括占空比選擇旋鈕、初始相位選擇旋鈕等。如果選擇的硬件具有兩路模擬信號輸出通道，有興趣的同學(xué)可以設(shè)計兩路信號發(fā)生器。圖 9－2 用 LabVIEW 設(shè)計的信號發(fā)生器面板示例 7．思考題 ① 如何改進該信號發(fā)生器的設(shè)計使輸出信號幅度不受選定數(shù)模轉(zhuǎn)換硬件能輸出信號幅度的限制？ ② 如果要求信號發(fā)生器可以輸出任意波形，如何改進信號發(fā)生器的設(shè)計？實驗二網(wǎng)絡(luò)化虛擬遠程開關(guān)控制器的設(shè)計 1．引言隨著網(wǎng)絡(luò)帶寬的不斷提高，網(wǎng)絡(luò)化虛擬測控系統(tǒng)將是自動測控系統(tǒng)的發(fā)展方向。將因特網(wǎng)和計算機軟硬件產(chǎn)品相結(jié)合，把網(wǎng)絡(luò)技術(shù)和虛擬儀器相結(jié)合，構(gòu) 成網(wǎng)絡(luò)化虛擬儀器系統(tǒng) 是虛擬儀器的發(fā)展方向之一。 Internet 的出現(xiàn)和爆炸式的增長、網(wǎng)絡(luò)技術(shù)更新之快令人目不暇接?；?于 TCP/IP 的網(wǎng)絡(luò) 化智能儀器通過嵌入式 TCP/IP 軟件，使現(xiàn)場變送器或儀器直接具有 Intranet/Internet 功能。他們與計算機一樣，成為了網(wǎng)絡(luò)中的獨立節(jié)點，很方便地就能與Z近的網(wǎng)絡(luò)通信電纜直接連接，直接將現(xiàn)場測試數(shù)據(jù)上網(wǎng)。這樣測試數(shù)據(jù)就可以通過網(wǎng)絡(luò)實現(xiàn)數(shù)據(jù)共享。網(wǎng)絡(luò)化虛擬儀器改變了以往測試技術(shù)的面貌，可以使用戶遠程監(jiān)控測控過程和試驗數(shù) 據(jù)，實時性非常好；通過網(wǎng)絡(luò)，一個用戶可以遠程監(jiān)控多個過程，而多個用戶也能同時對一個過程監(jiān)控；通過網(wǎng)絡(luò)，我們能夠有效地遠程控制儀器設(shè)備，在任何地方采集，在任何地方分析，在任何地方顯示。網(wǎng)絡(luò)化虛擬儀器將隨著網(wǎng)絡(luò)技術(shù)的發(fā)展而進一步發(fā)展。本實驗通過網(wǎng)絡(luò)化虛擬遠程開關(guān)控制器的制作，希望學(xué)生學(xué)習(xí)一些對網(wǎng)絡(luò)化虛擬儀器的設(shè)計的知識。 2．實驗要求 2.1 請設(shè)計、制作一個遠程電燈開關(guān)控制器。遠程客戶通過 TCP/IP 協(xié)議遙控服務(wù)器端所連接開關(guān)狀態(tài)（閉合或斷開）來控制電燈的亮滅。 3．實驗提示 3.1 可以基于 TCP/IP 協(xié)議采用 Client/Server 模式（客戶／服務(wù)器模式）來進行設(shè)計，通常集散控制系統(tǒng)多采用這種結(jié)構(gòu)。它一般有多個客戶端來采集數(shù)據(jù)，而通常有一個服務(wù)器充當(dāng)數(shù)據(jù)庫的角色，客戶端通過通信協(xié)議把測試數(shù)據(jù)寫入到遠程服務(wù)器數(shù)據(jù)庫。需要分兩部分設(shè)計，一個是客戶端數(shù)據(jù)采集程序和數(shù)據(jù)遠程發(fā)布程序的設(shè)計，一個是客戶端數(shù)據(jù)接收程序的設(shè)計。 3.2 服務(wù)器端編程時需要監(jiān)聽 TCP 連接請求的到來，并不斷掃描指定的 TCP 端口，查看客戶端的寫入命令，根據(jù)這個命令是斷開開關(guān)還是閉合開關(guān)而執(zhí)行相應(yīng)的操作，程序結(jié)束時關(guān)閉連接。 4．注意事項 1、必須首先運行服務(wù)器端的程序，后運行客戶端的程序。 5．參考文獻 [1]劉君華主編.基于 LabView 的虛擬儀器設(shè)計.北京：電子工業(yè)出版社，2003。 [2]陸綺榮主編.電子測量技術(shù).北京：電子工業(yè)出版社，2003。 [3]姜志玲等，虛擬儀器的網(wǎng)絡(luò)化，微計算機應(yīng)用，Vol.24，No.1，2003，1，p1618 [4]龔海燕等，網(wǎng)絡(luò)化虛擬儀器，實用測試技術(shù)，2003，No.3，p3739 [5]楊春燕等，網(wǎng)絡(luò)測量系統(tǒng)及組建，電測技術(shù)，Vol.37，No.414，2000，p2729 [6] 朱孝勇等，基于網(wǎng)絡(luò)的遠程虛擬儀器及其應(yīng)用，江蘇大學(xué)學(xué)報， Vol.24，No.3，2003，p7983 [7] 何嶺松等，基于 WEB 的網(wǎng)絡(luò)化虛擬儀器技術(shù)及應(yīng)用， ZG機械工程， Vol.13，No.9，2002，p759761 6．思考題 ① 通過瀏覽器／服務(wù)器模式(B/S 模式) 是否可以實現(xiàn)相同的虛擬開關(guān)控制器？ ② 如何用 DataSocket 技術(shù)實現(xiàn)功能相同的虛擬開關(guān)控制器？

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急！！labview 英文幫助的翻譯只要信號發(fā)生器和示波器: 跪求哪位大俠給個labviewHTL幫助的翻譯，只要信號發(fā)生器和示波器的部分！！在線等！有的直接發(fā)到我郵箱，小弟不勝感激！lennon868@tom.com不弄這個HTML的了，只要是說LABVIEW信號發(fā)生... 跪求哪位大俠給個labview HTL幫助的翻譯，只要信號發(fā)生器和示波器的部分??！在線等！有的直接發(fā)到我郵箱，小弟不勝感激！ lennon868@tom.com 不弄這個HTML的了，只要是說LABVIEW信號發(fā)生器方面的文獻就行，中文5000字左右沒人能給嗎。。。無奈啦，呼喚哪位大俠來拯救下有的直接發(fā)我郵箱，立馬加分展開

急求翻譯請幫忙翻譯一下這篇英文資料，急用?。。?！: Wells-BrookfieldCone/PlateRapidDeterminationOfAbsoluteViscosityIntroductionTheWells-BrookfieldCone/PlateViscometergivesresearchersasophisticatedinstrumentforroutinelydete... Wells-Brookfield Cone/Plate Rapid Determination Of Absolute Viscosity Introduction The Wells-Brookfield Cone/Plate Viscometer gives researchers a sophisticated instrument for routinely determining absolute viscosity of fluids in small sample volumes. Its cone and plate geometry provides the precision necessary for development of complete rheological data. Principle of Operation The Wells-Brookfield Cone/Plate Viscometer is a precise torque meter which is driven at discrete rotational speeds. The torque measuring system， which consists of a calibrated beryllium-copper spring connecting the drive mechanism to a rotating cone， senses the resistance to rotation caused by the presence of sample fluid between the cone and a stationary flat plate. The resistance to the rotation of the cone produces a torque that is proportional to the shear stress in the fluid. The amount of torque is indicated either on a dial or digital display， depending on model. This reading is easily converted to absolute centipoise units (mPa.s) from pre-calculated range charts. Alternatively， viscosity can be calculated from the known geometric constants of the cone， the rate of rotation， and the stress related torque. See Range Tables The correct relative position of cone and plate is obtained by following a simple mechanical procedure without the need for external gauges or supplementary instrumentation. The stationary plate forms the bottom of a sample cup which can be removed， filled with .5 ml to 2.0 ml of sample fluid (depending on cone in use)， and remounted without disturbing the calibration. The sample cup is jacketed and has tube fittings for connection to a constant temperature circulating bath. The system is accurate to within ?.0% of the working range. Reproducibility is to within ?.2%. Working temperature range is from 0oC to 100oC. 展開

怎樣用labview控制示波器和信號發(fā)生器。儀器說明書我都有，謝謝！:

急?。。。?！高分懸賞（100分，還可加）英文論文翻譯~: 標題：TwoRF/MicrowaveSoftwareProgramsUsedinTandemStreamlinetheDesignofPowerThisarticledescribesaprocedureforthedesignanddevelopmentofpoweramplifiersusingharmonic-balanced... 標題：Two RF/Microwave Software Programs Used in Tandem Streamline the Design of Power This article describes a procedure for the design and development of power amplifiers using harmonic-balanced software in tandem with impedance matching network synthesis software. For this purpose a particular design problem will be discussed. 這是文章的開頭部分，還有結(jié)尾部分，如果這個文章覺得可以翻譯的話，留下郵箱或qq號，我發(fā)文章過去，翻譯完滿意就給分，絕不含糊：）展開

翻譯以下英文：: The standard error of the mean (SEM) is a measure of how far your sample mean is likely to be from the true population mean. The SEM is calculated by this equation:SEM=SD/N. With large samples， the SEM is always small. By itself， the SEM i... The standard error of the mean (SEM) is a measure of how far your sample mean is likely to be from the true population mean. The SEM is calculated by this equation:SEM=SD/N. With large samples， the SEM is always small. By itself， the SEM is difficult to interpret. It is easier to interpret the 95% confidence interval， which is calculated from the SEM. 展開

急求英文高手翻譯一段摘要有關(guān)夾具設(shè)計的: Abstract In this paper， the general situation of research on agile fixture design is summarized and the achievements and deficiencies in the field of case-based fixture design are pointed out. There are no correlative case bases and match... Abstract In this paper， the general situation of research on agile fixture design is summarized and the achievements and deficiencies in the field of case-based fixture design are pointed out. There are no correlative case bases and matching mechanisms during the period from establishing the fixture planning to designing the fixture in currently used case-based fixture design systems. Thus a great amount of experience of fixture design is wasted and cannot be re-used， which reduces design efficiency and violates the original intention of case-based reasoning methods. In order to realize agility of fixture design， including re-configurability， re-scalability and re-usability， in this paper， a re-configurable agile fixture element base and an element assembly relation base are established. Using these two bases， the fixture structure is function-based decomposed， which makes it easy for an agile fixture to be re-configured and modified. Furthermore， a whole case-based agile fixture design model is presented， in which three modules are introduced， including the evaluation of the similarity of fixture planning， conflict arbitration and the modification of an agile fixture case. The three modules can be used to solve a problem where experience and design results cannot be re-used in the process of fixture design. Against the agile fixture design model， the evaluation method is put forward to evaluate the similarity in various phases. However， a similar case in the base could not generally meet the actual requirement and resolve the conflict between the similar case and the actual condition. Thus three methods， including a local restriction-relaxed method， a function-based conflict arbitration method and a case-based conflict arbitration method， are presented to clear up the conflict and could be used to modify the case to obtain an approach to a design result. Finally， an agile fixture design example is presented. The result demonstrates that the case-based agile fixture design approach can improve re-usability and design efficiency. Keywords: Agile fixture design; Case-based reasoning; Modeling 展開

labview基本信號發(fā)生器: 請問下面圖中幾個元件分別代表什么??？急求啊。... 請問下面圖中幾個元件分別代表什么??？急求啊。展開

智能信號發(fā)生器。。。。。。翻譯哈~~~~~~單獨翻譯啊哈，智能信號發(fā)生器~~: 設(shè)計了基于單片機AT86S52和MAX038的信號發(fā)生器，用于產(chǎn)生頻率和幅度均可程控調(diào)節(jié)的正弦波，矩形波和三角波信號。MAX038函數(shù)發(fā)生器配以少量外圍器件負責(zé)產(chǎn)生波形，波形再經(jīng)過運放電路輸... 設(shè)計了基于單片機AT86S52和MAX038的信號發(fā)生器，用于產(chǎn)生頻率和幅度均可程控調(diào)節(jié)的正弦波，矩形波和三角波信號。MAX038函數(shù)發(fā)生器配以少量外圍器件負責(zé)產(chǎn)生波形，波形再經(jīng)過運放電路輸出。主控器件AT89S52負責(zé)波形種類選擇，頻率調(diào)節(jié)，輸出幅度調(diào)節(jié)，液晶顯示，鍵盤操作等各個模塊的工作展開

數(shù)據(jù)采集的英文怎么翻譯？:

翻譯英文~專業(yè)類的: Whilegraphene，acarbon-basedtwo-dimensionalnanomaterials，hasreceivedanupsurgeofinterest，[1]self-assemblyofsmallorganicandorganometallicmoleculesinto2Dnanostructurescouldal... While graphene， a carbon-based two-dimensional nanomaterials， has received an upsurge of interest，[1] self-assembly of small organic and organometallic molecules into 2D nanostructures could also be harnessed to develop new classes of functional supramolecular nanomaterials.[2] In principle， quasi-2D lamellae or nanosheets are planar structures having a thickness less than 100 nm and lateral dimensions a few orders of magnitude greater than their thickness. Control over the bilateral intermolecular noncovalent interactions is anticipated to organize small molecules into regular 2D nanostructures， which has been a formidable challenge yet to be achieved. Recently， Shelnutt and co-workers obtained discrete porphyrin nanosheets reprecipitated from their solutions;[3] Sathish and co-workers constructed hexagonal C60 nanosheets using a liquid–liquid interfacial precipitation method;[4] the groups of Yao[5] and Hu[6] prepared singlecrystalline nanosheets of polycyclic aromatics using a surfactant- assisted reprecipitation and a physical vapor transporting method， respectively; and Zhang and co-workers suggested that molecules with intramolecular charge-transfer dipole moments could be grown into quasi-2D nanostructures.[7] Moreover， some amphiphiles and organogelators were found to self-organize into sheet-like nanostructures in contact with solvents.[8] Despite these advances， templateand surfactant-free synthesis of free-standing， crystalline， and optoelectronically active nanosheets from small molecules remains elusive. 展開

求翻譯英文文獻: 2.2. Material Characterizations. A field emission scanning electron microscope (SEM， JEOL 6701F) was used to investigate the morphologies， particle sizes of the samples. Transmission electron microscopy and elemental compositions of the ... 2.2. Material Characterizations. A field emission scanning electron microscope (SEM， JEOL 6701F) was used to investigate the morphologies， particle sizes of the samples. Transmission electron microscopy and elemental compositions of the samples were determined by JEM-2100F (JEOL) coupled with an energy-dispersive X-ray spectroscopy (EDX， Phoenix) system. Wide-angle and low-angle X-ray powder diffraction (XRD) of the as-obtained samples were recorded on a Rigaku D/max-2500 with Cu Kα radiation (λ = 1.540 56 ?) operated at 40 kV and 200 mA. Raman measurements were performed using a DXR from Thermo Scientific with a laser wavelength of 532 nm. To calculate the pore size distribution and pore volumes， the nitrogen absorption and desorption isotherms were measured at 77.3 K with an Autosorb-1 specific surface area analyzer from Quantachrome. The content of N in N-doped porous carbon was determined by NHC elemental analysis using Flash EA 1112. Thermogravimetric (TG) analysis of S/C composite was performed on TG/DTA 6300 in an N2 flow to obtain the S content in the composite. A four-contact method was applied to measure the powder electronic conductivity of porous carbons. The powder sample was pressed to disk at 4 MPa with two stainless-steel plungers， whose resistance was measured by a Keithley 2400 digital multimeter in fourwire mode. The conductivity of the sample was calculated according to the resistance and the size of the disk. Information of the surface elements was obtained by X-ray photoelectron spectroscopy (XPS) performed on the Thermo Scientific ESCALab 250Xi using 200 W monochromatic Al Kα radiation. The 500 μm X-ray spot was used for XPS analysis. The base pressure in the analysis chamber was about 3 × 10?10 mbar. All reported data of XPS binding energy are calibrated based on the hydrocarbon C 1s line at 284.8 eV from adventitious carbon. Spectra were fitted with Lorentzian?Gaussian functions and smart background using Thermo Avantage software. 展開

求助，英文文獻翻譯！: 2. Experimental 2.1 Materials Nano-CaCO3 particles (D50: 30?70 nm by TEM (Fig. 1) and BET: ca.17m2·g-1) were supplied by Shanghai Zhuoyue Nanotech Corporation. Methyl methacrylate (MMA， Shanghai Lingfeng Chemicals) was purified ... 2. Experimental 2.1 Materials Nano-CaCO3 particles (D50: 30?70 nm by TEM (Fig. 1) and BET: ca.17m2·g-1) were supplied by Shanghai Zhuoyue Nanotech Corporation. Methyl methacrylate (MMA， Shanghai Lingfeng Chemicals) was purified by distillation under reduced pressure; potassium persulphate (K2S2O8， initiator， Shanghai Lingfeng Chemicals) was of chemical grade. Silane coupling agent A174 (γ-methacryloxypropyltrimethoxysilane) was purchased from Shanghai Yaohua Factory. Polyvinylchloride (PVC， WS-1000S) was supplied by Shanghai Chlor-Alkali Chemical Co.， Ltd. Fig. 1 Morphology of untreated CaCO3 nanoparticles. Fig. 2 Morphology of PMMA-coated CaCO3 nanoparticles. 2.2 PMMA emulsion polymerization on CaCO3 nanoparticles 2.2.1 Surface silanation of nano-CaCO3 particles The nano-CaCO3 particles were homogeneously dispersed in ethanol (solid content 20%) by a sonication dispersion equipment. The slurry was then heated to 80°C with stirring， and the silane coupling agent A174 (5%， calculated based on the weight of nano-CaCO3 particles) was added into the slurry. After the slurry was stirred for 120 min at 80°C， it was filtered and the filter cake was then dried at 120°C in low vacuum for 120 min to obtain silanated CaCO3 powders. 展開

求助，英文文獻翻譯~: PMMA has good compatibility with PVC due to specific interaction of a hydrogen bonding type between carbonyl groups (C=O) of PMMA and hydrogen from (CHCl) groups of PVC (Belhaneche-Bensemra et al.， 2002; Ramesh et al.， 2002). Zhou et al... PMMA has good compatibility with PVC due to specific interaction of a hydrogen bonding type between carbonyl groups (C=O) of PMMA and hydrogen from (CHCl) groups of PVC (Belhaneche-Bensemra et al.， 2002; Ramesh et al.， 2002). Zhou et al. (2001) studied the relationship between the coating thickness of PMMA on the surface of talc and mechanical properties of PMMA-g-talc/PVC composites， and found that there existed a critical thickness. Xie (2001) found that the PMMA coating on talc improved the dispersion of talc in the PVC matrix and enhanced the interfacial adhesion between talc and PVC. There appears to be a critical coating thickness of PMMA on the talc surface for optimum toughening. Quan et al. (2002) reported improved toughness and intension of the PVC composites filled with CaCO3/ACR core-shell complex particles prepared by in-situ emulsion polymerization of acrylic ester. In the present work， PMMA coated on the surface of CaCO3 nanoparticles by in-situ emulsion polymerization was characterized by FT-IR and 1H-NMR. The effects of PMMA thickness and particle fraction on the mechanical properties of PMMA-coated CaCO3 /PVC nanocomposites were also investigated. 展開

LabVIEW英文怎么念:

示波器 SWPVAR 翻譯:

關(guān)于Labview的英文論文或者書籍，有沒有中英文對照的文章？急~: 要做畢業(yè)設(shè)計，老師要我們交課題相關(guān)的英文資料的翻譯，我的是關(guān)于Labview的，大家?guī)蛶兔Π?，急~~~Z好是中英文都有的謝謝了... 要做畢業(yè)設(shè)計，老師要我們交課題相關(guān)的英文資料的翻譯，我的是關(guān)于Labview的，大家?guī)蛶兔Π?，急~~~ Z好是中英文都有的謝謝了展開

金相切割機控制系統(tǒng)的英文怎么翻譯: 金相切割機控制系統(tǒng)的英文怎么翻譯？

函數(shù)信號發(fā)生器和示波器有什么區(qū)別?:

信號發(fā)生器和示波器為什么要做到阻抗匹配？:

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