校核試驗 的英文怎麼說
中文拼音 [jiàohéshìyàn]
校核試驗
英文
aptitude test-
Based on plane section assumption, this paper presents the methods of calculating the ultimate strength of the columns strengthened with cfrp, and makes a simplification of the methods. a fortran program on nonlinear method is presented to numerically analyze the characteristics of large eccentrically loaded columns strengthened by longitudinal straps of cfrp, calculating results compare well with experimental data
本文在平截面假定的基礎上分別推導了碳纖維布縱向粘貼大偏心受壓柱的正截面承載力校核和截面加固基本計算公式，並對公式進行了相應的簡化；運用fortran語言編制相應程序對縱向粘貼碳纖維布大偏壓柱進行了數值分析，本文公式計算結果和程序計算結果均與試驗結果吻合良好。Ihf elektronik gmbh informs you about checking / testing as well as about printed circuit board
Ihf elektronik gmbh是一家工業型企業，該企業製造高精度的測試、試驗、檢驗、校核、考試、驗查，電路板。The main work is done with the help of model experiment. in the flood - relief experiment, the flood carrying capacity of spillway tunnel is checked. in the hydraulic experiment of the diversion power conduit system, the followings are studied : the flow condition and fluctuation in the surge chamber, the distribution of flow velocity before the rack in the surge shaft, the amplitude of stage in the quick gate bay etc. the test step, content and results of different proposals are introduced in details
本項優化試驗研究的目的主要在於，通過泄洪系統整體水力學試驗，校核泄洪洞的泄流能力；通過發電引水系統整體水力學試驗，研究調壓井內水流流態和水位波動情況、調壓井內攔污柵前流速分佈情況；確定快速閘門井內水位波動幅度；試驗確定壓力管道水擊壓力穿井系數以及泄洪洞弧形門處的水壓力。Because the best grade limits does not vary with material property, firstly, we can confine material grade to the best grade limits when doing subbase mixture design, secondly, after systematic temperature contraction test, aridity contraction test and compressive strength correction test, we can determine the best cement percentage which has the best crack resistance property
因為最佳級配范圍是與粒料的粒徑大小有關的，所以在基層材料配合比設計時可首先將材料級配限制在最佳級配范圍以內，然後通過系統的溫縮、干縮性能試驗以及抗壓強度校核試驗，最終確定抗裂性較好的合理水泥劑量。It shows that visualbusl. o is a reliable code system for neutron burnup and transport calculations ; hendl1. 0 / mg is competent for the calculating work for nuclear system although there some improvement is needed for several nuclides " cross sections
對hendl1 . 0 mg ，校驗測試顯示除部分核素的信息需要進一步研究改進外該數據庫可用於核能系統的模擬計算。對visualbus1 . 0的測試顯示，該程序的的輸運燃耗計算基本可靠。Abstract : this paper apply asme & quot; feed water pump npsh analysis during load rejection & quot; theory to check bfp npsh of zhuhai power plant 700mw units in the condition of vwo and also confirm the calculating result by load rejection test
文摘:利用asme的「甩負荷時給水泵汽蝕余量的分析」理論，校核了珠海電廠容量700mw機組在最惡劣工況即閥全開跳機工況時的給水泵汽蝕余量，並在甩負荷時，進行了試驗驗證。Based on theory of impact dynamics, the process of penetration test is simulated and the strength of supporting frame is checked
介紹了沖擊動力學的基本理論，對侵徹試驗中裝甲材料的破壞進行了數值模擬，校核了試驗靶架的強度，模擬結果和試驗值進行了比較。The non - linearity of measurement microphone in principle and structure at high pressure level analysed, and deeply introduces the high pressure level calibration system, the systems principle of operation, calibration method, measurement uncertainty and experimental results and deeply introduced
摘要從原理和結構上分析測試傳聲器在高聲壓級下的非線性特性，著重介紹以高壓諧振耦合腔為核心的高聲壓級校準裝置的原理、校準方法及不確定度分析，並給出一些試驗結果。Finaly, according to the the temporary criteria for the strength design and test accreditation about the passenger car that can run at 200km / h speed or upwards, intensities of the frame and swing boster are analyzed
最後，按《 200km h及以上速度級鐵道車輛強度設計及試驗鑒定暫行規定》的要求對構架和擺枕的強度指標進行了校核。通過校核可以看出，構架和擺枕的強度滿足要求，而且還有一定的裕量。In the following several chapters, the paper introduces the main design procedures, including " selecting the scheme ", " calculating the parameters of technique specialty ", " the constitution and characteristic of the driller ", " the design calculation and calibration of the crucial parts ". then discusses the drilling technology and introduces the work principle, the complexion of the sampler drill " s installation and testing. at last, the paper generalizes the design and the experimentation, points out the next target
分「總體方案的選擇」 、 「技術特性參數的確定」 、 「鉆機組成和特點」以及「關鍵部分結構的設計計算和校核」幾個部分；然後是鉆進工藝的討論，並介紹了三套取心鉆具的工作原理以及室內安裝、調試、實驗的情況；最後總結了本次設計及實驗情況，並指出下一步的努力方向。With practical example of hydro - pneumatic spring, the valves parameters is designed with the methods of the analytics desgin and influence coefficients, the deigned parameters is validated, and the performance test is conducted for the designed hydro - pneumatic spring
通過實例，對閥系參數進行解析設計和影響系數推算設計，並對兩種方法設計值進行比較，校核閥系設計參數，進行設計油氣彈簧的特性試驗。The parametrization three - dimensional construction drawing and engineering drawing of new - style three - disk - cycloid - driving were established on the basis of the precise force analysis and optimization design of the parameters of new - style three - disk - cycloid - driving ; the design and experimental verification of sfa45 - 59
本文通過對三片擺線輪新型針擺傳動系列精確的受力分析，強度校核及參數的優化設計，研製了sfa45 ? 59普通型樣機並且通過了試驗驗證，從而建立了整個系列的參數化設計三維圖庫和工程圖庫。By using finite element method, full - scale tests and the strain survey method, as for the crescent - shaped wear casing, this paper has discussed on mechanism of casing collapse and its influence on casing collapse. furthermore, computing method for both uniform wear and crescent - shaped wear situation was introduced, which can be used directly for casing string design
採用有限元分析、實物試驗及實驗應變測量方法，研究了套管產生不均勻磨損時的擠毀失效機理及其對套管擠毀性能的影響，確定了均勻磨損和不均勻磨損對套管擠毀性能的計算方法，研究結果可直接用於套管柱強度設計和校核中。In recent years, with the development of computer simulation, system modeling and w & a ( verification, validation, and accreditation ), we can carry on the tests in many aspects and ways to demonstrate the weapon systems " maintainability
近年來，由於模擬技術、系統建模技術以及模型的校核、驗證和確認（ vv & a ）技術的發展，對武器裝備維修性的評定，可以從多角度、多途徑進行試驗。In chapter 3 and 4, a scheme of remodeling original locomotive resistance - load test bed is present. according to the scheme, all parameters are calibrated, the dissertation research the application of single - unit igbt and pwm technique in irreversible speed regulating system of a dc motor, and analyzes signal generating of pwm and its feedback control circuit
第三章和第四章提出了新的干阻試驗臺的方案，根據方案對負載進行校核，溫度校核，並研究了直流電機的pwm控制技術的原理。分享友人