元維基 的英文怎麼說
中文拼音 [yuánwéijī]
元維基
英文
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Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 34 : examinations and measurements ; attenuation of random mated connectors
纖維光學互連器件和無源元件.基本試驗和測量程序.第3 - 34部分:檢查和測量.隨機插合連接器的衰減Although numerical methods have frequently been used in the study of frc, theoretical analyses of such test methods as pull out tests and single fiber fragmentation tests, seemingly simple, remain to be challenging problems. problems arise when other factors are considered in connection with the various numerical models. these factors include nonlinearities in the properties and / or geometries of the materials, influences of such environmental conditions as temperature ( which is also to be studied in the present work )
本論文正是針對以往研究中的不足，在對纖維增強復合材料破壞問題進行數值模擬的研究中，綜合考慮了纖維和基體材料的非線性效應、纖維和基體材料受外載發生大變形時的幾何非線性，以及纖維基體之間界面脫粘時接觸單元的非線性效應。Fibre optic interconnecting devices and passive components. basic test and measurement procedures. part 3 - 23 : examination and measurements. fibre position relative to ferrule endface
光纖互連裝置和無源元件.基本試驗和測量程序.第2 - 23部分:檢驗和測量.與金屬箍端面相關的纖維位置Fibre optic interconnecting devices and passive components - basic test and measurement procedures - tests - screen testing of ceramic alignment split sleeve by stress application - section 24 screen testing of ceramic alignment split sleeve by stress application
纖維光學互連器件和無源元件.基本試驗和測量程序.試驗.用施加應力進行陶瓷準直套管篩選Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 37 : examinations and measurements - endface angle of angle - polished optical fibres
纖維光學互連器件和無源元件.基本試驗和測量規程.第3 - 37部分:檢查和測量.磨角光學纖維的端面角Fibre optic interconnecting devices and passive components - basic test and measurement procedures - tests - impact
纖維光學互連器件和無源元件.基本試驗和測量程序.試驗.沖擊Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 5 : examinations and measurements - wavelength dependence of attenuation
纖維光學互連器件和無源元件.基本試驗和測量程序.第3 - 5部分:檢查和測量.波長衰減函數Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 7 : examinations and measurements - wavelength dependence of attenuation and return loss
纖維光學互連器件和無源元件.基本試驗和測量程序.第3 - 7部分:檢查和測量.波長衰減函數和回波損耗Fibre optic interconnecting devices and passive components - basic test and measurement procedures - examinations and measurements - measurement method for the hole location of a multiway connector plug - section 27 : measurement method for the hole location of a multiway connector plug
纖維光學互連器件和無源元件.基本試驗和測量程序.檢查和測量.多路連接器插頭的孔位測量A specific wikimedia foundation project in a certain language or a multilingual project, such as english wikipedia, french wikisource, or meta
維基媒體基金會的在一個語言或多個語言的項目，如英文維基百科，法文維基百科，元維基。Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 30 : examinations and measurements - polish angle and fibre position on single ferrule multifibre connectors
光纖互連設備和無源元件.基本試驗和測量程序.第3 - 30部分:檢查和測量.單套圈多纖維連接器的拋光角度和纖維位置Firstly, a review about research on seismic reaction of ground and seismic dynamical characteristics of composite foundation is given. after carefully analysis, calculation and comparison, dynamical finite element method is adopted to research seismic resistant dynamical characteristics of composite foundation. five group finite element models of one - dimensional cutting foundation that can reflect different kinds, different improvement schemes and different natural grounds are erected
在對有關地基地震反應和復合地基地震動力特性的研究分析回顧的基礎上，通過分析試算比較，確定採用動力有限元方法來研究復合地基的抗震動力特性，建立了能合理地反映不同類型、不同加固方案、不同地基土層條件的復合地基特點的五大類一維剪切型有限元地基模型。The distribution and structure of the allelic polymorphism data are analyzed and it is pointed out that the distribution of allelic polymorphism data reveals the characteristic of closed data ( also named as compositional data or data of constant sum ) it is interpreted that the correlation structure of the allelic polymorphism data contains null correlations introduced by " closure " and the statistical distribution of the data is not normal because of its constant row sum, which resulted in great difficulties in analyzing the data with traditional multiple linear statistical methods such as principal component analysis, factor analysis, cluster analysis and canonical correlation analysis
摘要長期以來，對于多維基因多態性數據的多元統計分析，如計算遺傳距離時所用的聚類分析、分析群體遺傳結構時所用的主成分分析、因子分析和典型相關分析等，一直應用為無約束條件數據而設計的經典多元線性分析方法，並沒有注意基因多態性數據的「閉合效應」所帶來的問題。Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 2 - 2 : tests - mating durability ; corrigendum 1
纖維光學互聯器件和無源元件.基本試驗和測量程序.第2 - 2部分:試驗.配接耐久性.勘誤1Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 3 - 33 : examinations and measurements ; ferrule withdrawal force iec 61300 - 3 - 33 : 1999 ; german version en 61300 - 3 - 33 : 1999
纖維光學互連器件和無源元件.基本試驗和測量程序.第3Fibre optic interconnecting devices and passive components - basic test and measurement procedures - examinations and measurements - examinations and measurements - ferrule withdrawal force - ferrule withdrawal force
纖維光學互連器件和無源元件.基本試驗和測量程序.檢查和測量.套管分離力Fibre optic interconnecting devices and passive components - basic test and measurement procedures - tests - screen testing of return loss of single mode pc optical fibre connectors - section 43 : screen testing of return loss of single mode pc optical fibre connectors
纖維光學互連器件和無源元件.基本試驗和測量程序.試驗.單模pc光纖連接器回波損耗的篩選Fibre optic interconnecting devices and passive components - basic test and measurement procedures - tests - screen testing of attenuation of single - mode tuned angled optical connectors - section 40 : test method for screen testing of attenuation of single mode tuned angled optical fibre connectors
纖維光學互連器件和無源元件.基本試驗和測量程序.試驗.單模調整式有角度光纖光纜連接器衰減的篩選Fibre optic interconnecting devices and passive components - basic test and measurement procedures - tests - damp heat steady state
纖維光學互連器件和無源元件.基本試驗和測量程序.試驗.濕熱The basic theory of using finite element method ( fem ) to analyze the rotor ' s inherent vibration characteristics and three - dimensional fem are expatiated
闡述了利用有限元法分析轉子固有振動特性以及三維有限元的基本理論。分享友人