load spectrum造句
造句與例句
手機(jī)版
- A sharc - based data acquisition and analysis system for load spectrum
的載荷譜數(shù)據(jù)采集與分析系統(tǒng) - Sdudy on annealing character of fatigue life gage and load spectrum calculation by its electrical resistance change response
疲勞壽命計(jì)退火特性及電阻變化推算載荷譜的研究 - The test must work in a specify rotation spectrum , temperature spectrum and load spectrum to analogize the reality condition
實(shí)驗(yàn)器要在一定的載荷譜、溫度譜、轉(zhuǎn)速譜條件下工作,模擬軸承的實(shí)際工況。 - Based on axle load spectrum , a method to calculate the maximum design load of asphalt pavements was first studied according to reliability theory
并根據(jù)軸載譜,提出了按可靠度理論計(jì)算瀝青路面最大設(shè)計(jì)荷載的方法。 - Based on the experiment investigation , the law varying with wind directions of three dimensional wind load spectrum and its mechanism are analyzed , and some conclusions are obtained
得到三維風(fēng)荷載譜隨風(fēng)向角的變化規(guī)律及其產(chǎn)生機(jī)理，進(jìn)而做出了若干結(jié)論。 - The long - term life and low cycle fatigue life of low pressure turbine blade for an aeroengine under real loading spectrum is analyzed by using this method
用該方法對(duì)某型發(fā)動(dòng)機(jī)低壓渦輪工作葉片在實(shí)際飛行載荷譜作用下的持久壽命和低循環(huán)疲勞壽命進(jìn)行了分析。 - In chapter 2 , the fatigue mechanism of automobile half shaft is studied ; and intensified coefficient model based on fatigue failure theory and programmed load spectrum technology is also provided
第二章研究汽車驅(qū)動(dòng)橋半軸疲勞破壞機(jī)理，在零件疲勞損傷理論和程序載荷譜處理技術(shù)基礎(chǔ)之上給出路面強(qiáng)化系數(shù)模型。 - In the simulator test , the artic1e gives the method for superposition of two different phrase and unrelated load spectrums and the method can be used to solve the same question latter
在模擬試驗(yàn)件試驗(yàn)中，文章采用工程方法對(duì)兩種不同相位、不相關(guān)的載荷譜迭加問題進(jìn)行了處理，這對(duì)今后碰到此類問題有一定的借鑒作用。 - The result of study shows that there are rather big effects on the statistics of load spectrum of gear by considering the load distribution among gear teeth , and lowered the result of prediction on bending fatigue life of gear
研究結(jié)果表明，考慮齒間載荷分布對(duì)齒輪載荷譜的統(tǒng)計(jì)特征有較大影響，并降低了齒輪的彎曲疲勞壽命預(yù)測(cè)結(jié)果。 - The tested results showed that the collecting ring could be used for the dynamic stress test successfully and the experimental data would be used for determining load spectrum and analyzing fatigue life of spoke plate
結(jié)果表明，動(dòng)態(tài)測(cè)試過程穩(wěn)定，所設(shè)計(jì)和制造的集流環(huán)完全滿足試驗(yàn)要求，測(cè)試數(shù)據(jù)可以用于結(jié)構(gòu)載荷譜的編制和疲勞壽命分析。 - It's difficult to see load spectrum in a sentence. 用load spectrum造句挺難的
- The test for simulating load spectrum of bridge was done , comparison of the infered load spectrum by means of the electrical resistance changes of two fatigue life gage with the simulated load spectrum showed reasonably good agreement
進(jìn)行了模擬橋梁荷載譜加載試驗(yàn),用雙疲勞壽命計(jì)電阻變化所推算荷載譜和模擬荷載譜基本一致,證明了方法的可行性。 - According to the characteristics of the load on the canopy , the method for measuring the load on the canopy with a pressure sensor is presented , and then the flight measurement of the load spectrum of the canopy is realized for the first time
根據(jù)實(shí)測(cè)活動(dòng)艙蓋載荷曲線特點(diǎn),提出了任務(wù)類型劃分方法,建立了活動(dòng)艙蓋載荷譜數(shù)據(jù)統(tǒng)計(jì)方法和載荷譜編制方法,并依此編制出k8飛機(jī)活動(dòng)艙蓋載荷譜。 - Based on the speciality of load spectrum of bridge , a new method to infer load spectrum of bridge with two fatigue life gage installed on the same strain multiplier was proposed , substantive progress in the fatigue damage calculation applied to the bridge with fatigue life gage
針對(duì)橋梁荷載譜特性,提出基于同一倍增器上雙疲勞壽命計(jì)的橋梁荷載譜推測(cè)方法,為基于疲勞壽命計(jì)的橋梁疲勞損傷計(jì)算,邁出了關(guān)鍵一步。 - On the basis of a reliable finite element model , the load spectrum as specified in aar standard and the s - n curve database for welding joints , regarding the new type of heavy haul open top wagon as the analysis object , fatigue life prediction is conducted in the design phase
基于可靠的有限元數(shù)值仿真模型，以及美國(guó)aar標(biāo)準(zhǔn)中的載荷譜、焊接接頭的s - n曲線數(shù)據(jù)庫(kù)，以重載新型敞車為應(yīng)用對(duì)象，在設(shè)計(jì)階段對(duì)其進(jìn)行了疲勞壽命預(yù)測(cè)，預(yù)測(cè)結(jié)果表明該車確實(shí)存在疲勞壽命薄弱部位。 - Before the development of the system , the article describes the above - mentioned aspects , as the bases of the system development . the article emphasizes related auto - controlling technologies : open - 100p and close - 100p , and control mode of negative - feedback , the scatter and quantization of the simulate signal , the conception of a / d and d / a conversion and code / encode , the basic sampling principles of the simulate signal . the article introduces the operation method and process of the system by means of the load spectrum
文章對(duì)相關(guān)的理論進(jìn)行了陳述，以作為系統(tǒng)開發(fā)的理論依據(jù)，重點(diǎn)闡述了自動(dòng)控制系統(tǒng)中包括開環(huán)閉環(huán)在內(nèi)的幾大主要控制模式，以及有關(guān)的負(fù)反饋控制方式，模擬信號(hào)的離散與量化，模數(shù)轉(zhuǎn)換、數(shù)模轉(zhuǎn)換、編碼譯碼的概念，及模擬信號(hào)采樣的基本原理? ?采樣定理，并以載荷譜法為例，簡(jiǎn)述了所研究的系統(tǒng)將要采取的工作方式及工作過程。 - By picking up actual load on road of car body , use the electro - hydraulic servo road simulating system and the remote parameter cantrol system to iterate , take the iterating control target as an accelerated speed signal of spindle nose , iterate separately the loading spectrums on different road surfaces and finally merge the iterated results to obtain the loading spectrums for tests in the test bench
通過對(duì)轎車車身實(shí)際道路載荷的采集，采用電液伺服道路模擬系統(tǒng)和遠(yuǎn)程參數(shù)控制系統(tǒng)進(jìn)行迭代(迭代控制目標(biāo)為軸頭加速度信號(hào)，對(duì)不同路面的載荷譜分別進(jìn)行迭代，最后將迭代的結(jié)果合并) ，得到用于臺(tái)架試驗(yàn)的加載譜。 - The content includes the study on the fatigue performance of the plexiglas , the compiling of the load spectrum of the canopy , the study on the evaluation of the fatigue life of the canopy glass , the study on the allowable limit of the scratch on the canopy glass and the study on the analysis method of the dynamic response of the bird impact on the aircraft windshield
所涉及的內(nèi)容包括:有機(jī)玻璃疲勞性能研究、活動(dòng)艙蓋載荷譜編制、座艙玻璃疲勞壽命估算方法研究、座艙玻璃劃傷故障容限研究、飛機(jī)風(fēng)擋鳥撞動(dòng)響應(yīng)分析方法研究等。根據(jù)活動(dòng)艙蓋載荷特性,提出用壓力傳感器測(cè)量活動(dòng)艙蓋載荷的方法,并首次實(shí)現(xiàn)了活動(dòng)艙蓋載荷譜飛行測(cè)量。 - Fourth , according to the weibull distributing functions of equivalent loads , calculated the max loads by expanded sample method , acquired eight routine loads spectrum of each roads taking advantages of the connover classification method , calculated the respective enhancement coefficient in principle of amended miner linear accumulated fatigue damage rule , by the comparative norm of general tar - paved road , educed the mathematical model of calculating enhancement coefficient of synthesized roads
利用數(shù)理統(tǒng)計(jì)的方法得到了各路面的等效載荷的weibull分布函數(shù)。第四，根據(jù)各路面的等效載荷的weibull分布函數(shù)采用擴(kuò)展樣本法求得了各路面的極值載荷，按照connover的分級(jí)法得到了各路面的八級(jí)程序載荷譜。以一般瀝青公路為比較基準(zhǔn)，采用修正的miner線性累積損傷理論，根據(jù)前橋的s - n和p - s - n關(guān)系式得到了各路面的強(qiáng)化系數(shù)，建立了綜合路面的強(qiáng)化系數(shù)計(jì)算的數(shù)學(xué)模型。 - The study on varied - amplitude fatigue behavior of large - span grid structure with hanging cranes is a blank field in the world . on the base of extensive investigation , from the viewpoint of loading , this paper widely discusses the development of fatigue loading spectrum in the fields of aviation , mechanism and civil engineering , listing the main technology standards of hanging crane and the engineering examples of partial grid structure with hanging crane in china , concluding the mechanic methods on tension - resistance fatigue design of bolt in china . america
設(shè)置懸掛吊車網(wǎng)架的變幅疲勞性能研究屬于當(dāng)前的一個(gè)前沿課題，本文從載荷的角度，通過廣泛的調(diào)查和深入的研究，全面地論述了疲勞載荷譜在機(jī)械、航空、土木領(lǐng)域的進(jìn)展情況，列出了國(guó)內(nèi)部分已建或在建的設(shè)置懸掛吊車網(wǎng)架結(jié)構(gòu)的工程實(shí)例和懸掛吊車主要的技術(shù)規(guī)格，詳細(xì)歸納了中國(guó)、美國(guó)、德國(guó)、日本、前蘇聯(lián)的螺栓抗拉疲勞設(shè)計(jì)理論以及美國(guó)、德國(guó)鋼結(jié)構(gòu)協(xié)會(huì)關(guān)于高強(qiáng)螺栓抗拉疲勞設(shè)計(jì)的若干規(guī)定。
- 更多造句： 1 2
如何用load spectrum造句，用load spectrum造句，load spectrum in a sentence, 用load spectrum造句和load spectrum的例句由查查漢語詞典提供，版權(quán)所有違者必究。