表面應變儀 的英文怎麼說
中文拼音 [biǎomiànyīngbiànyí]
表面應變儀
英文
external strain gage- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 儀 : 名詞1 (人的外表) appearance; bearing 2 (禮節; 儀式) ceremony; rite 3 (禮物)present; gift 4 ...
- 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
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In the present dissertation, friction - induced noises emitted by a flat specimen rubbing against another flat specimen or a ball specimen under reciprocating sliding are studied. the detailed observation of the scars is conducted by means of a scanning electrical microscope ( sem ), laser scanning microscope ( lsm ), optical microscope and profilometer. the dynamic state variables are analyzed in detail using the discrete wavelet transform
使用電子掃描顯微鏡( sem ) 、激光掃描顯微鏡( lsm ) 、光學顯微鏡和表面輪廓測量儀等設備對摩擦噪聲發生的區域進行了詳細的觀察和分析,運用小波變換技術對摩擦噪聲狀態下的動力學變量進行了深層次的研究,應用matlab simulink語言對摩擦系統進行了振動動力學模擬,系統地研究了摩擦噪聲的形成機理。More attentions are taken to the applications of the interferometer for the quantificational and real - time measurements in the following aspects : the laser ' s wavefront, the homogeneity of laser bar, angle deviation of flatness optical components, and surface roughness
重點研究了數字式波面干涉儀的應用,定量、實時測量了激光波前質量、激光棒波前畸變、利用波面計算錐體棱鏡角度、表面粗糙度等。Abstract : the photografting polymerization of n - vinyl pyrrolidone ( nvp ) on the surface of ldpe film with photo grafting method was studied and ldpe - g - nvp was chara cterized by ftir qualitatively
文摘:採用一步法和二步法研究了聚乙烯薄膜表面的n -乙烯基吡咯烷酮光接枝反應,並用傅立葉變換紅外光譜儀定性表徵了反應結果。Solvent replacement experiment provided direct evidence that there was water - rich adsorption layer and the reaction took place in the layer. the changes of the water in adsorption system were determined by kf - 1 water microdetector and from these data the volume of the adsorption layer on sio2 was calculated
首先用溶劑置換實驗驗證了納米反應器的存在且是反應和粒子生長的場所;再結合卡爾?費休水分測定儀測定了吸附體系中水分的變化,計算了sio _ 2表面吸附層的厚度。Satellite laser altimeter return waveform is sensitive to the vertical canopy structure and the change of underlying ground elevation. it is optimal for mapping forest structure. the return waveform and the processing method are described. the relationship between laser waveform and canopy structure parameters is explored ignoring the clumping effects. the clumping caused that structure parameters are different from the actual value. to solve this question, a model by 3 - d canopy structure parameters is needed
星載激光測高儀的回波信號能夠靈敏反映地面植被組成和地表高度的變化,因此能夠用於探測森林地貌;首先對星載激光測高儀的森林回波信號及其處理方法進行了介紹,探討了在不考慮植被聚集情況下,植被組成與回波信號之間的關系;由於植被的聚集效應,例如樹葉群集成樹冠,會導致植被組成參數與真實值之間存在差異,這需要建立關於三維的空間分佈模型加以解決。The demonstration of heat - transfer measuring techniques and prospect of infrared thermal mapping techniques, main parts and performance indexes of a infrared camera, functional blocks and implementation of infrared processing software, experimental facility and measuring system of the wind tunnel has been made. the model emittance was experimentally determined and the three methods correcting directional emittance were compared. those problems of the infinite - slab model thickness and constant wall heat rates hypothesis, the determination of adiabatic wall temperature were discussed in a 1 - d heat conduction analysis
本文對紅外熱圖測熱技術與應用前景、紅外熱像儀主要部件與性能指標、紅外測熱數據處理軟體功能模塊與實現、風洞試驗設備與測量系統等進行了論述,測量了模型表面發射率並對發射率隨極角變化的三種修正方法進行了對比,對一維熱傳導分析中模型壁厚半無限假設、壁面熱流定常假設、絕熱壁溫選取等進行了探討。This topic focused on the radiation effect on the uhmwpe fiber with electron beam ( eb ) radiation. and instron, sem, atr - ir, xps, epr, xrd et al were used to characterize the structure and properties of uhmwpe fiber before and after radiation treatmentand on this condition we probed into the grafting modification with eb radiation technology
本課題研究uhmwpe纖維的電子束輻照效應,運用電子強力機、掃描電鏡( sem ) 、全反射紅外( atr ? ir )光譜、 x射線光電子能譜( xps ) 、電子順磁共振儀( epr ) 、 x射線衍射儀( xrd ) 、接觸角和交聯度測定等方法對uhmwpe纖維在電子束輻照作用下的主要結構與性能變化規律進行了表徵和分析,在此基礎上對運用電子束輻照技術進行uhmwpe纖維的表面接枝改性進行了探討。The multi - purpose tester developed here is aim at testing the mechanics performance of the brittle material, which bases on modular design thought, it contains several modules as the machinery load component, platform of supporting, the function modules and the software system, they can be combined in different function modules to satisfies the need of different application situation. the tester can be used to measure not only general material properties such as elastic modulus, ultimate strain, strength, hardness and toughness, fatigue properties but also various special properties such as the local strength, and surface residual stress at the different location of the brittle component with non - destructive methods. thus the security and reliability of the brittle component can be evaluated and predicted
本文基於模塊化設計思想,研製了一臺專門針對脆性材料力學性能測試的多功能脆性材料試驗儀,其主要包括機械加載模塊、支撐平臺、功能模塊、測控系統、軟體系統等模塊,通過對這些模塊的不同組合可實現不同的功能及滿足不同應用場合要求;系統除了具有測試脆性材料的彈性模量、極限應變、強度、硬度、韌性等常規性能外,還具有無損測試玻璃構件不同位置的局部強度和表面預應力,進而對玻璃構件的安全可靠性和壽命進行預測等功能。Antibody, which was coated to ps - mpm by using immunology method, reacted to special corresponding antigen. the heat change in the adsorption process of antibody to mpm and the reaction process to antigen were measured by using microcalorimetry. the adsorption mechanism and the special reaction were analyzed, which established the primary base of profound study on the aspect of biology application for mpm
本文採用免疫學方法,在聚苯乙烯磁性微球表面包覆了抗體,並與武漢理一1幾大學碩十學位論文特定的抗原發生特異性反應,利用tamair等溫微量熱檢測儀測量了微球與抗體吸附過程及與抗原發生特異性反應過程中的熱量變化,探討了微球與抗體之間的吸附機理和與抗原之間的特異性反應,為更為深入地研究磁性微球在生物方面的應用奠定基礎。On the base of the comparison of the popular fieldbus technique, the paper analyses worldfip protocol in detail and introduces the main developing tools ; after dissecting tt302, which conforms to fieldbus foundation protocol, the paper gives the primary differences between smart transmitters with fieldbus communication and traditional instruments, explains the advantage of the former and establish the developing aims. then the paper realize the temperature transmitter from two ways : hardware and software, land is proved on the emulate system
本文的研究工作主要集中在以下幾個方面:對比現有的典型現場總線,並就開發過程中所使用的worldfip現場總線從協議機制、通信實現、開發工具三個方面進行詳細闡述;剖析基金會現場總線溫度變送器? smartt302 ,對比總線式儀表和傳統儀表在構造和功能上的主要區別,從工程應用角度說明開發總線式儀表的可行性和必要性。As the practical part, the fifth chapter describes a can based automotive dashboard. instead of the traditional point - to - point architecture, a new can communication bus based architecture is used to convey the sensor data, as well as instructions of configuration and instructions. the hardware and software architecture are depicted, and the main technical issue of the implementation is further discussed
作為具體應用,文章的第五章詳細地描述了一個基於can總線的汽車組合儀表,該儀表改變了原組合儀表多傳感器多介面的組合儀表實現方案,採用統一的can總線介面來實現傳感器信號以及組合儀表配置和校準指令的傳輸。分享友人