測動力法 的英文怎麼說
中文拼音 [cèdònglìfǎ]
測動力法
英文
dynamometry-
Also, this paper studies the amendable methods of dynamic numeration model, and bring forward that optimized method can revise finite element model, while validating the construed results of structural mode is almost equal to true values
本文研究了各種動力計算模型的修正方法,針對有限元程序,提出了用優化的方法實現結構動力有限元模型的修改,通過算例驗證,結構模態分析結果更接近於實測值。In this article i do a lot of analysis for the data formed in the mobile samples with the basis of the research of data mining, mainly including : it analyses and summarizes the theory and technology of data, especially the further discussion of the data mining algorithm for time sequential. it introduces the course of the test curve of the power transmission system of electric mobile and discusses the technology and methods of pretreatment for curve data. it studies and develops the antitype system for the analyses of test curve data of the power transmission system of electric mobile with the mining and analysis of test curve data of the power transmission system of electric mobile and the basis of the algorithm of time sequential
本文以目前數據挖掘的研究為基礎,對汽車樣品試驗中形成的大量數據進行分析處理,主要研究內容包括:分析和綜述了數據挖掘理論基礎和相關技術,特別是對時間序列挖掘演算法進行了深入的討論介紹了電動汽車動力傳動系統檢測曲線生成的基本過程,討論了曲線數據的預處理技術與方法以時間序列挖掘演算法為基礎,對電動汽車動力傳動系統檢測曲線數據進行了挖掘與分析,研究並開發了電動汽車動力傳動系統檢測曲線數據分析原型系統。Determination of trace ascorbic acid by inhibition kinetic spectrophotometry
痕量抗壞血酸的阻抑動力學光度法測定In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗裝置的核心部分? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。Abstract : propagation characteristics of r wave in a pavement structures are analysed in this paper. based on the propagation characteristics of r wave, the horizontal propagation wave is simulated by using r wave, the vertical propagation wave is also simulated by using body wave in calculating dynamic response of pavement structures. the availability and accuracy of dispersion curves measured by sasw in pavement structures is analysed by using the presented method used to calculate dynamic response
文摘:利用有限單元法分析了道路結構的r面波傳播特性:在深度方向上衰減較慢,傳播較深,波動性大.提出了在道路結構動力響應計算中,利用面波來模擬水平向傳播波,利用體波來模擬豎直向傳播波.通過算例來驗證該方法的可靠性和精確性,並利用這一動力響應計算方法分析了道路結構表面波測試中所獲彌散曲線的可靠性Determination of trace zinc on the oxidation of indigo carmine by catalytic kinetics spectrophotometry
催化動力學分析法測定食品中的痕量鋅Inhibitory kinetic spectrophotometric determination of trace catechol in waste water
廢水中痕量鄰苯二酚的阻抑動力學測定法Dynamic monitoring on cholinesterase activities in whole blood
全血膽堿酯酶的動力學檢測方法Determination of trace cuprum by catalytic kinetic photometry
催化動力學光度法測定痕量銅Catalytic - kinetic - photometric determination of trace amounts of tin after enrichment with mercapto - dextran gel
巰基葡聚糖凝膠分離富集動力學光度法測定痕量錫This paper has described the authors experience acquired in applying the ground - penetrating radar, rayleigh wave and dpt to examining weak groundsill in the subway tunnel, and also discussed the application conditions of these means as well as their merits and shortcoming
摘要介紹了在地鐵隧道工程建設中使用探地雷達與瑞雷波法結合輕便動力觸探技術檢測軟弱地基的經驗和幾點認識,並討論了該勘察方法的應用條件和優點。Test method for viscosity of drive line lubricants in a constant shear stress viscometer
恆定剪切應力粘度計傳動線路潤滑劑粘度測定方法Given the initial conditions including ( 1 ) number density distribution in space which has the similar form to the present day ones, ( 2 ) both the power law and gaussian mass functions for clusters, and ( 3 ) two different velocity distributions which one has a constant dispersion and the other is described by the eddington formula, the dynamical evolution of globular clusters in our milky way galaxy is investigated in detail by means of monte carlo simulations
本文採用與觀測結果具有相同形式的球狀星團空間密度分佈函數,在給定兩種球狀星團系統的初始質量譜(冪律的和對數高斯的)和兩種球狀星團系統的初始速度分佈函數(愛丁頓速度分佈函數和常數的速度彌散度)條件下,我們採用montecarlo的方法對球狀星團系統的動力學演化進行討論。At present, the better prediction and warning methods of geologic hazards in the world include the phenomenon monitoring method, statistical analysis method, nonlinear system theory prediction method, coupling analysis method of endogenic and exogenic geological processes
摘要目前國內外較為成功的地質災害預報預警方法可分為現象監測預報法、數理統計預報法、非線性系統論預報法和地球內外動力耦合法。Artificial sports surfaces - methods of test - methods for determination of environmental resistance
人工運動場地面.試驗方法.環境抗力測定方法Also, vsop cannot frequently change observing object, hence it cannot supply more observations to many quasars, which are required for geodesy and geodynamics
Vsop還不適合於頻繁改變觀測對象,所以無法提供針對多個射電源的觀測量,而這正是大地測量和地球動力學所需要的。The key fruits is as follows : 1 in the image - preprocessing, the optimal edge - extraction algorithm was used to increase the correlation s / n and auto - thresholding technique was introduced to decrease the affection of illumination distortion on the recognition possibility, and the bottle - neck of image - preprocessing was delivered to the dsp which is on the genesis card instead of cpu
論文的重點內容如下: 1 、在預處理圖像中,優選了邊緣檢測演算法,並引入自動門限,還將預處理的速度瓶頸交給了圖像卡上的dsp ,這樣不僅提高了s n ,而且也提高了對不同光強的適應能力,還防止了速度瓶頸、減輕了cpu的負擔。We notice that changes of structural parameter due to damage must change dynamic characteristic of structure. it may be possible to detect and identify structural damage by detecting the change of dynamic characteristic and detect structural damage on the whole even damage in area beyond of reach
我們注意到,損傷引起的結構參數的變化必然會改變結構的動力特性,自然可以用監測動力特性的改變來檢測與識別結構的損傷,而且可以從整體意義上檢測結構的損傷,包括處于無法到達位置的損傷。( 2 ) used the predecessors " research achievements for reference, an experimental provision by which relationship between capillaiy pressure and saturation and relationship between unsaturated permeability and capillary pressure of fracture can be determined simultaneously is developed for the first time. experiment of simplified fracture model on the provision is done
借鑒前人的研究成果,基於動力法原理(即逐次建立水相和氣相之間的穩定流動狀態) ,首次研製出了一套可同時測定單裂隙毛細壓力飽和度以及非飽和滲透系數毛細壓力關系的實驗裝置。4. the modelling method of applying ansys to match model parameter according to the testing data
以實測動力特性參數為依據,應用ansys擬合模型參數的建模方法。分享友人