比較性試驗 的英文怎麼說

中文拼音 [bǐjiàoxìngshìyàn]
比較性試驗 英文
competitive trials
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 較 : Ⅰ動詞1 （比較） compare 2 [書面語] （計較） dispute Ⅱ副詞（比較） comparatively; relatively; fair...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 比較 : 1 （對比） compare; compare with; contrast; parallel （with）; comparison; by comparison; in comp...
  • 試驗 : trial; experiment; test
  1. These results supply a gap in study on. results of sensitive experimentations reveal that the deflection of tc track increases, while variation of tc pressure is same as experiment b, if the height of zhoushan archipelago terrain doubled. if bigger islands of zhoushan archipelago are set as a part of mainland, the deflection of tc track is same as experiment b, while weakening of tc pressure is fast than experiment b. these result also confirm main mechanisms of terrain effects

    敏感性試驗blz和bmz的結果表明，舟山群島的地形高度增加一倍后，熱帶氣旋接近舟山群島時運動路徑的南偏程度要增大，但強度變化與試驗b相似；將舟山群島中幾個較大的島嶼與大陸連結成一體后，熱帶氣旋接近舟山群島時運動路徑的南偏程度不變，但強度減弱卻比試驗b快。
  2. In general, the content which is studied in this paper can be briefly summarized as follows : 1 the conic shape of nutrition plug which suit the growing condition of the corn seedling is made certain through contrast study on the root grow character between the corn and vegetable seedling ; then the plug size which bulk is smaller and meets the growing condition of com seedling through cultivating the corn seedling

    全文內容概括起來主要有以下幾點： 1通過對玉米秧苗根系生長特性與蔬菜根系生長特性的對比性試驗研究，確定了適合玉米秧苗生長的圓臺形缽體；進一步通過玉米育苗試驗，確定了能夠滿足玉米育苗生長需要的、體積相對比較小的缽體尺寸。
  3. Standard test method for comparing the brightness of fluorescent penetrants

    熒光穿透性亮度比較的試驗方法
  4. Simultaneity, through contrast analysis validate that antiseimic capacity of expansion web is better than that of steel web. therefore, based on the experiences summed up by precedence, the formulation for calculating the crack load and limit load of brick masonry house reinforced by expansion web is advanced, which provides project reference. based on the analysis and studies of masonry shearing strength, test of prestressed single brick masonry wall, and test of prestressed brick masonry house models, and ect, the article has carried through several aspect research as below : 1. a series of experiment on material capability of expansion web, including intensity of single thread and expansion web, ect ; 2. research on influence of loading and destroy of masonry brick building reinforced by expansion web under lowcyclic loading ; 3. study of impact of expansion web on ductility, energy dissipation, intensity, ect under the same situation as above ; 4. put forward computation formulation of masonry brick building reinforced by expansion web

    本著以上的研究目的，本文在分析和借鑒前人砌體抗剪強度理論、預應力單片墻試驗研究、預應力模型抗震性能試驗研究等基礎上，進行了以下幾方面的研究工作: 1 .作為一種新型結構材料擴張網，進行了一系列的材性試驗（單絲強度、網片強度和在砂漿中被約束條件下的網片強度及其相應的彈性模量） ； 2 .研究了水平荷載往復作用（低周交變）下，普通鋼絲網和擴張網砂漿對砌體結構抗裂及承載能力和破壞形態的影響，並將這兩種材料的加固效果進行了對比； 3 .上述狀態下，兩種網片水泥砂漿對砌體結構變形、延性、耗能、剛度退化等抗震性能的影響及其影響效果的比較； 4 .提出擴張網水泥砂漿加固砌體結構的抗剪強度計算建議公式。
  5. Secondly, a ship undocking process environmental forces testing plan is made by using the orthogonal design theory. measuring the environmental forces with different wind, wave and current combination from 0 ? to 90 ? and analyzing and processing the data are finished by using the analysis of variance method. comparing the experimental results with the results calculated using the ocimf method, the reliability of using the ocimf method is testified

    二、利用正交設計方法，制定了船舶出塢過程環境載荷測量方案，完成了船舶在出塢過程中從90到0過程中在不同風、浪、流組合下的環境外力測試和分析處理，利用級差分析方法，重點分析了風、浪、流以及方向對船舶出塢的影響程度大小，並把試驗結果和ocimf方法計算結果作了比較分析，驗證了ocimf方法計算結果的可靠性。
  6. Secondly, with the demands of monitoring plant water potential in mind, the apparatus has been tested with satisfactory results thirdly, utilizing that testing apparatus and nacl solutions at 20 c, a study is preformed to investigate the on - line non - invasive automatic monitoring technique of plant water potential, with some models of monitoring plant water potential properly established. results show that the second model of monitoring plant water potential is desirable after comparing. then, comparative measurements are done with kc1 solutions, using both the testing apparatus and the commercial wescor water potential meter

    利用所設計的試驗裝置和不同濃度的氯化鈉溶液進行在線無創傷自動監測植物水勢的試驗研究分析，並建立了一些監測植物水勢的模型，經過比較分析，確定最優地能實現在線無創傷自動監測植物水勢的模型；然後運用此模型對不同濃度氯化鉀溶液的水勢進行測定，以及與美國wescor公司生產的植物及土壤水勢測定儀進行比較測試試驗，通過對這些比較驗證試驗的分析，認為此模型在植物水勢在線無創傷自動監測方面具有其可行性。
  7. Appraise the test scheme of dynamic consolidation of each test district before test and make optimization suggestions ; 4. the grain - size distrilidation of the underlayer of dynamic consolidation has great on consumption of the energy i, the better the dynamic consolidation effect is ; 5. the deformation effect of dynamic consolidation foundation is that not only the settlement deformation of foundation will decrease greatly after pounding, but residual settlement deformation in each test district are compared, it can be concluded that the deformation stability of foundation of the runway engineering of pu - dong airport can satisfy the design requirment through dynamic consolidation according to optimized test scheme. but the underlayer of dynamic consolidation should be made when pounding

    論文的主要工作和研究認識如下： （ 1 ）確定必要的強夯施工參數； （ 2 ）對既有砂性土又有粘性土地基的最佳夯擊次數的確定方法進行了探討； （ 3 ）對試驗前各試驗小區的強夯試驗方案進行了評價，並提出了優化建議； （ 4 ）強夯墊層材料的級配對夯擊能的消耗有很大影響，級配好的墊層對夯擊能的傳遞比級配差的墊層效果好； （ 5 ）強夯地基的變形效應主要是指夯后地基不但沉降變形會大幅度降低，而且剩餘沉降變形會緩慢地發生； （ 6 ）在比較各試驗小區的變形穩定性后，按照優化后的試驗方案進行強夯處理，則浦東機場場道工程地基的變形穩定性能滿足設計要求，但須在處理時施加強夯墊層。
  8. Objective : this empirical study was undertaken three to six months after the 921 chi - chi earthquake to evaluate the difference of psychosocial reactions to traumatic event between female and male adult survivors

    摘要目的：本文以研究者長期參與災后心理重建的田野觀察紀錄、實徵資料?集，以及既有文獻的交叉比較，嘗試勾勒九二一震災后三至六個月問，不同性別受創者的心理社會反應經驗。
  9. Then we compare the result with the testing result to prove the exactness of the finite element model

    把這些分析結果與試驗模態分析的結果進行比較，從而驗證了所建系統有限元模型的正確性。
  10. Test methods for communication cable - test for frequency characteristic of attenuation coefficient of coaxial pair - comparison method

    通信電纜試驗方法同軸對衰減常數頻率特性試驗比較法
  11. According to the selected project, a stability test with scale of 1 : 35 of cushion bottom had been done. with the research results of the experiments and the flow shape of xiao wan hydraulic power station were thought about, on the other hand, the ternary complex jet shape of baishan water cushion was analyzed, all this gave a base for the analysis of the force of the cushion bottom. through observation, the dynamic water pressure, the fluctuation pressure, the time - homogeneous pressure on the surface of the bottom and the characteristics of the fluctuation pressure could be got, also the calculation method and the test results were compared to get the argument

    針對選定的方案，進一步做了1 ： 35比尺的水墊塘底板穩定性試驗；通過試驗及借鑒小灣水墊塘內水流流態的研究成果，分析白山水墊塘內三元復雜淹沒射流流態，為水墊塘內底板受力分析打下基礎；通過觀測得到水墊塘底板動水沖擊壓力、脈動壓力、底板上下表面的時均壓力及脈動壓力特性，並通過計算方法與試驗成果進行相互比較論證。
  12. Patients oer 70 years old were more likely than younger patients to hae a dose delay of at least a week at some point during the trial, the authors report, but there was no difference in the median number of cycles administered, dose reductions, or grade 3 - 4 toxicity

    作者們報道，大於70歲的病人與較年輕的病人相比，在該試驗的某一時間更可能出現至少一個星期以上的劑量延遲，而監控周期的中位數、劑量減少和3 - 4級毒性都沒有出現差異。
  13. Standard test method for comparison of bond strength or ply adhesion of similar laminates made from flexible materials

    撓性材料制類似層壓製品的粘結強度或層間粘結度比較的試驗方法
  14. The result of testing indicated that the trend of system ' s dynamic characteristic is accord with the result of theoretic analyse ， and the result is reasonable ， the results of system can correctly reflect the dynamic characteristic of the fact system when system fall under disturb, models or system can run in environment of all - purpose hardware and software

    測試結果表明：模塊庫中各模塊的動態規律正確；穩態值與設計值相比，主要參數的誤差較小，動態特性的趨勢與理論分析結果吻合較好；試驗的輸出結果正確的反映了系統中各個設備的動態特性；該系統能在通用硬體和軟體環境下運行。
  15. 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。
  16. Based on the analyses on all kinds of structure and principle of hydraulic mounts, math mechanics model of hydraulic mount is set up by applying the theory of hydro - structure coupling, the mass parameters and geometry position parameters of each component in this model is imported into the software adams by entity data model established by three - dimension cad soft unigraphics. and dynamic analyse model of mount system is set up, simulation calculation is made on hydraulic mount component and mount system by using the software adams, the influence of model parameters on dynamic characteristics of hydraulic mount is analyzed and compared with experiment results, the correctness of hydraulic mount model is validated

    本文在分析各種液壓懸置結構和原理的基礎上，利用流體結構耦合理論建立了液壓懸置的數學力學模型，模型各構件的質量參數、幾何位置參數通過三維cad軟體unigraphics所創建的實體數模導入到動力學模擬軟體adams中，建立懸置系統的動力學分析模型，並運用adams軟體對液壓懸置元件及懸置系統進行了模擬計算，分析了模型參數對液壓懸置動特性的影響，並且與試驗結果作了比較分析，驗證了液壓懸置模型的正確性。
  17. In this paper, the different design solutions of energy - consuming meters are put forward. and making the electronic watt - hour meter as an example, its constituents of hardware and software are introduced in detail. finally the test shows that the watt - hour meter has good accuracy, consistency and stability

    文中還對耗能表的設計提出了不同方案，並以電子式電能表為例，詳細介紹了電子式電能表的軟硬體設計方法，最後，通過比對性試驗和特殊試驗，說明所設計的電子式電能表計量準確，遠程計量值與顯示值相一致，同時具有較好的穩定性。
  18. Pathogenicity of 31 field strains of infections bursal disease viruses ( ibdv ) isolated during 1997 - 2001 in china was compared in spf chickens at different ages. the results indicated that the mortality induced by different strains varied very much. the mortality was also influenced by the age of chickens when infected

    為了弄清我國各地流行的ibdv毒力程度，在3 ? 7周齡spf雞進行人工感染的致病性試驗，以此比較研究了1997 ? 2001年期間從我國不同地區分離到的31個ibdv野毒株。
  19. Apply the new type touch head structure to vacuum interrupter, make the product of trying on. the comparative test in combination circuit was carried on between the new touch head structure product and the original structure product. the result of test indicated that the vacuum interrupter based cup form horizontal magnetic field touch head structure has greater improvement in the performance of turning on current density than the original structure

    將該觸頭結構應用於現行的真空滅弧室中，製成試品，在合成迴路與原結構產品進行了比較性試驗，試驗結果表明，採用該杯狀縱磁場觸頭結構的真空滅弧室其電流開斷密度較原結構有較大的提高。
  20. As we know that this new contact structure was first used in current vacuum interrupter in our country, and a series of comparison tests have been performed. the results indicated that the breaking current density using the new cup - type contact structure is much higher than that of original structure

    據我們所知，該種新型杯狀縱磁場觸頭結構在真空滅弧室中的應用屬國內首次，製成的試品，在合成迴路與原結構產品進行了比較性試驗。
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