例句與造句

1. Study on the testing of the scanning electronic microscope
   型掃描電鏡的調(diào)試
2. Solution to a vacuum problem in leo - 1450 scanning electronic microscope
   1450掃描電鏡一種真空故障的排除
3. Sem scanning electronic microscope
   掃描電鏡
4. Abstract : the surface defects of silver coins was analysed with augerelectron spectroscopy ( aes ) , scanning electronic microscope ( sem ) and energy dispersive spectrum ( eds )
   文摘:采用掃描電鏡、能量色散譜和俄歇電子能譜檢測(cè)方法，對(duì)銀幣表面缺陷進(jìn)行了分析。
5. The lab tests contained soil dynamic triaxial test , x ray diffraction , scanning electronic microscope observation , grain size analysis and routine soil tests
   室內(nèi)測(cè)試分析主要有土樣動(dòng)三軸實(shí)驗(yàn)，礦物組成x衍射分析，土樣微結(jié)構(gòu)掃描電鏡觀測(cè)，土樣粒度成分分析和常規(guī)土工實(shí)驗(yàn)分析。
6. It's difficult to find scanning electronic microscope in a sentence. 用scanning electronic microscope造句挺難的
7. By means of scanning electronic microscope , i have done some observation and researches on the scattering property of wollastonite in polypropylene and the cohesive property between wollastonite and polypropylene
   應(yīng)用掃描電子顯微鏡對(duì)改性硅灰石在聚丙烯中的分散性及其與聚丙烯的界面結(jié)合性進(jìn)行了觀察和研究。
8. 1 . the topographies of cutting grooves and cutting chips were observed by means of scanning electronic microscope , and sawing mechanism of concrete was analyzed , based on the properties and fracture mechanics of concrete . 2
   采用掃描電鏡( sem )和體視顯微鏡觀察單顆粒金剛石切削混凝土溝槽表面形貌和切屑形態(tài)，并結(jié)合混凝土的特性及斷裂力學(xué)性能，分析研究了混凝土材料的切削加工機(jī)理。
9. 8 . the smg cells were subcutaneously injected into collagen sponge with egf , counted the number of smg cells for the rate of adherence and observed the histological change with he staining and scanning electronic microscope after 7 days . results 1
   8 .將50xl護(hù)/耐濃度的領(lǐng)下腺細(xì)胞接種在表皮生長(zhǎng)因子( egf )修飾的膠原海綿支架上，觀察領(lǐng)下腺細(xì)胞在表皮生長(zhǎng)因子( egf )修飾的支架上豁附，增殖及分化情況。
10. Microstructure of the composite layer was analyzed with help of optical microscope , scanning electronic microscope ( sem ) , electronic probe microanalysis ( epma ) and x - ray diffraction ( xrd ) . the compacting of the billet and the forming mechanism of the carbide reinforcement were studied based on thermodynamics and kinetics of reaction , sintering theory and the result of dta . at the same time , the wear - resistance of the composite layer was studied under condition of dry sliding friction
    利用光學(xué)顯微鏡、掃描電子顯微鏡、電子探針以及x -射線衍射儀，分析了表面復(fù)合層的基體組織結(jié)構(gòu)；運(yùn)用反應(yīng)熱力學(xué)、動(dòng)力學(xué)、粉末燒結(jié)理論和燃燒合成理論，結(jié)合差熱分析結(jié)果，探討了表面復(fù)合層壓坯的燒結(jié)致密化原理和碳化物增強(qiáng)相的形成機(jī)理；利用坯塊在真空燒結(jié)爐不同溫度下的燒結(jié)出來的顯微組織分析，模擬出坯塊的燒結(jié)過程中的化學(xué)反應(yīng)過程。
11. The result showed that the interpenetration network structure between polymeric and deposited metal has been observed under a scanning electronic microscope and optical microscope . the experiments showed that copper deposition gradient distribution and crystal structure were greatly influenced by the the ph value of electrochemical reduction medium solution and the size , number and distributing of microporous in swelling cathode film
    用掃描電鏡和體式顯微鏡對(duì)制備的pmgcf進(jìn)行了分析，結(jié)果表明：制備的pmgcf樣品的金屬沉積層梯度分布均勻，在一定的電化學(xué)條件下金屬銅和聚合物基體形成了互穿的立體網(wǎng)狀結(jié)構(gòu)。
12. We counted the number of cells , observed the histological changes with he staining and scanning electronic microscope after 1 , 3 , 5 , 7 days . 7 . to explore the effects of egf on growth and differentiation of these cultured cells , the cells were cultured in the medium with egf of different degree . the relations of close response and time course were studied by mtt clolrimeric method
    7 .加人不同濃度的表皮生長(zhǎng)因子( egf ) ，然后進(jìn)行領(lǐng)下腺細(xì)胞培養(yǎng)，觀察表皮生長(zhǎng)因子對(duì)大鼠smg細(xì)胞增殖的劑量一效應(yīng)，時(shí)間一效應(yīng)關(guān)系，評(píng)價(jià)表皮生長(zhǎng)因子( egf )對(duì)體外培養(yǎng)的大鼠領(lǐng)下腺細(xì)胞的促增殖作用。
13. Klc of j3 is higher than j2 and j1 at different temperatures , and this shows the stronger ability of j3 to resist crack expanding . two probations have been tried to explore the reasons concerning the results above , one of which is by analyzing the compositions of the three pbxs above and shows that the stronger ability of j3 to resist crack expanding is probably mainly due to the use of bonder b2 , and another is by using scanning electronic microscope sem to observe the fracture face morphologies of the specimens at different temperatures . the quantitative observations strongly support the laws of klc of pbxs changes with temperature is revealed as follows : a
    測(cè)試了三種高聚物粘結(jié)炸藥在不同溫度下的平面應(yīng)變斷裂韌度k _ ( ic )值，得到了這三種炸藥的平面應(yīng)變斷裂隨溫度的變化規(guī)律： a 、隨著溫度的增加，高聚物粘結(jié)炸藥的平面應(yīng)變斷裂韌度降低； b 、在45以后j2的平面應(yīng)變斷裂韌度降低最快，在60時(shí)已很差，比j1還低，可以認(rèn)為j2在高溫下的抗裂紋擴(kuò)展的能力比j1還差； c 、在不同溫度下， j3的平面應(yīng)變斷裂韌度比j2和j1的均高，表現(xiàn)出相對(duì)較強(qiáng)的抗裂紋擴(kuò)展能力。
14. In the experiments , two series of catalysts were synthesized by co - deposition and sol - gel methods each . the composition of both waterproof and gas diffusion layer and catalysis layer were optimized by the orthogonal test . meanwhile , quasi - steady cathode polarization curves , x - ray diffraction ( xrd ) , scanning electronic microscope ( sem ) were used to analyst the relationship between the microstructure and the performance of air electrode
    實(shí)驗(yàn)采用共沉淀法和溶膠凝膠法合成了兩類催化劑;對(duì)防水透氣層和催化層進(jìn)行了正交試驗(yàn)優(yōu)化;同時(shí),還采用測(cè)準(zhǔn)穩(wěn)態(tài)極化曲線, x射線衍射( xrd ) 、掃描電子顯微鏡( sem )等分析測(cè)試手段,對(duì)空氣擴(kuò)散電極催化材料、空氣擴(kuò)散電極界面結(jié)構(gòu)與性能的關(guān)系等作了較深入的研究。
15. Some testing devices are of advanced ones , such as scanning electronic microscope , microfocus circular radioscope , water - immersed ultrasonic flaw detector , 3 - axis measuring machines , large - sized projector , etc . for the production of non - aero products , there are large - sized die - casting equipment , and nearly 100 pieces of specialized gear machine tools including worm - gear grinding machine , etc . it has some specialized production lines for piston , crankshaft , cylinder and housing , etc . , as well as 4 flexible production lines advanced at home for motorcycle engine , and a complete set of automatic inspection test eqiuipment for motorcycle engine
    計(jì)算機(jī)輔助設(shè)計(jì)輔助加工技術(shù)正在普遍使用。在非航空產(chǎn)品生產(chǎn)方面有大型壓鑄設(shè)備殼型鑄造，包括鍋桿輪磨在內(nèi)的輪專用機(jī)床100多臺(tái)，以及活塞曲軸汽缸殼體等專業(yè)化生產(chǎn)線。此外，還建成了具有國內(nèi)領(lǐng)先水平的4條摩托車發(fā)動(dòng)機(jī)柔性生產(chǎn)線，以及成套的摩托車發(fā)動(dòng)機(jī)檢測(cè)設(shè)備，可進(jìn)行測(cè)試數(shù)據(jù)分析，改進(jìn)檢定測(cè)試方法等。
16. 3 . the diamond segment wear process was analyzed by testing the weight of segment before and after sawing . the patterns of wear and breakage of diamond grits and bond wear mechanism of the blade were analyzed based on the observation on the working surface of the saw blade by stereo microscope and scanning electronic microscope
    采用稱重法測(cè)量鋸切過程鋸片節(jié)塊磨損量，并通過計(jì)算磨削比，分析了混凝土鋸切過程金剛石節(jié)塊的磨損特性及其影響因素，并采用sem和體視顯微鏡觀察節(jié)塊不同部位工作表面和金剛石的磨損破壞情況，研究了金剛石磨損破壞的主要形式和胎體材料的磨損形態(tài)。
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