test by trial 中文意思是什麼

test by trial 解釋
嘗試
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  • by : adv 1 在側，在旁，在附近。2 （擱）在一邊，（放）到旁邊，（存）在一旁；收著。3 （由旁邊）經過，過...
  • trial : n. 1. （好壞、性能等的）試驗；（人或物的）試用；試車。2. 【運】選拔賽，預賽。3. 考驗，磨難，困難，患難；討厭的人[東西]；【法律】審問；審判。adj. ＝trinal.
  1. In the first trial, combination of enzymatic digestion was used to prepare suspensions of spermatogenic cells from adult mouse testis, and then a modified discontinuous percoll gradient centrifugation method ( 15 %, 22 %, 30 %, 40 %, 50 %, 60 % ) was introduced to isolate spermatids from the cellular suspensions. the content of spermatids in each isolated fraction by percoll method was determined by morphology ( wright - giemsa stain ) and flow cytometry analysis, and the viability of spermatogenic cells was assessed by using eosin y exclusion test

    在第一部分試驗中，首先利用連續3次組合酶消化成年小鼠睪丸制備睪丸細胞懸液，然後經6層非連續percoll梯度離心法（ 15 、 22 、 30 、 40 、 50和60 ）分離，通過形態學和流式細胞術鑒定南京醫科大學碩士學位論文各個percoll組分中精子細胞的含量，並以伊紅y排斥試驗測定細胞的存活率。
  2. The main purpose of this paper is to study crack growth rate of a class of nonlinear viscoelastic materials under the condition of constant load and small - strain. in this paper : the new test program is raised by referencing the existing test programs and by our trial and error ; in the new test program, facilities involved in the nonlinear viscoelastic crack tests are relatively few, the test process is relatively simple and the data obtained from the experiments are credible. on this basic, the calculation of j integral of nonlinear viscoelastic double cantilever beams specimens and the parameter of fracture work of corresponding nonlinear viscoelasticity are derived

    具體成果包括： 1 、證實了雙懸臂梁試件用於非線性粘彈性裂紋擴展實驗研究的優點：雙懸臂梁試件在實驗中能觀測到的擴展過程持續時間比較長，在計算j積分時，計算方法簡單； 2 、得到了改性聚丙烯材料用於非線性粘彈性裂紋擴展實驗的兩種有效的試件構形和相應的試件尺寸；採用不斷改善夾具的方法使得加載穩定； 3 、經過連續四個多月的時間得到了一組有用的實驗數據； 4 、得到了裂紋長度與時間的關系、裂紋擴展速度與時間的關系、裂紋擴展速度與裂紋長度的關系。
  3. The inclining test shall be carried out according to the " inclining test program " before sea trial and the sea trial can only be carried out after eliminating the problems and defects which are found in inclining test and subject to prior approval by classification society and shipowner

    航行試驗前應依據「傾斜試驗大綱」進行傾斜試驗，並在消除了傾斜試驗之中所發現之問題和缺陷並在船級社及船東同意之後才能進行航行試驗。
  4. Trial by fire a test of one ' s abilities, especially the ability to perform well under pressure

    考驗測試某人的能力，尤指在壓力下正常行動的能力。
  5. A complete solution provided by schneider electric on this project, schneider electric provided the low voltage switchboard, alarm monitoring system, control consoles, emergency engine telegraphy system, general alarm system and fire alarm system and some auxiliaries as a complete package including the design, manufacturing, engineering, factory accept test ( fat ), site commissioning and sea trial

    在該項目中，施耐德電氣公司提供了低壓配電板、報警監測系統、監控臺和駕控臺、應急車鐘、通用報警系統和火警系統，以及其它一些輔助設備等的完整總包，它包括了設計、製造、工程、工廠驗收、現場調試和海上試航。
  6. Article 20 trial products from the transformation of scientific and technological achievements may be provided for test marketing within the verified period for trial sale, in accordance with state regulations governing products for trial sale and after approval by the relevant department

    第二十條科技成果轉化的試驗產品，按照國家有關試銷產品的規定，經有關部門批準，可以在核定的試銷期內試銷。
  7. Methods of test for footwear and footwear materials - codes of practice - code of practice for the comparative evaluation by wear trial of materials, components or constructions

    鞋靴和鞋靴材料試驗方法.第6部分:慣例.第1節:通過穿著試驗對比評定材料部件和結構
  8. By a lot of trial and error, a new - type lightweight fireproofing board is developed. the test results indicate this production has obvious characteristics such as high temperature resistant, moistproofing, low distortion, and fireproofing limitation of 3h. its safety and toxicity has been examined according to relative national criterion and standard and the results show that no deleterious and poisonous gas is produced after combustion

    經過反復多次試驗、篩選，研製出的隧道防火板質輕，具有一定的柔韌性，便於施工;耐溫、耐潮濕;變形小;耐火極限達3h ;安全毒性方面，參照室內空氣質量檢測標準等規范進行了測試，測試結果為:產品不釋放有害氣體，屬環保型材料;按照國家相關的材料規范檢測其毒性，檢測結果表明，產品在燃燒后不產生有毒有害氣體。
  9. The accuracy of all kinds of test instrument use for mooring and sea trial shall be satisfied the relevant rules requirements, and subject to approval by classification society / shipowner

    用作系泊與航行試驗之各種測量儀器的精確性應滿足有關規則要求，並徵得船級社/船東認可。
  10. In view of at present on the solid bridge the high - damping rubber dampers use the press capability of high damping rubber, the material utilization ratio is low, in this paper, the high damping rubber shearing damper has been put forward. by way of shearing capability trial of the high damping rubber damper test objects, the effects of laws concerning frequencies, temperatures and layer ' s thickness on the behavior of the damper are obtained ; and one kind of simple and convenient design method of high damping rubber shearing damper has put forward. finally high - damping rubber shearing damper is in simple comparison with viscous shearing damper

    鑒于目前實橋上高阻尼橡膠圈是利用的高阻尼橡膠的擠壓性能，材料利用率低，本文提出了剪切型的高阻尼橡膠減振器，通過高阻尼橡膠減振器試件剪切性能試驗，獲得了頻率、應變幅值，厚度等各種參數對高阻尼橡膠減振器試件的影響規律，並提出了一種簡便的高阻尼橡膠剪切型拉索減振器的設計方法，最後並與粘性剪切型阻尼器做了簡單比較。
  11. By the research of homemade asphalt ( modified asphalt ) used on the trial - section, we get the requirements that asphalt should meet to when used in the region of littoral of zhejiang province. by the research of porosity, degree of compaction and the marshall test of asphalt concrete, we elicit that the best thickness of asphalt film for ac - 25 is about 9 m, and for ac - 16 is about 8 m, and for ac - 13 is about 8 m

    通過對試驗路瀝青混凝土配合比試驗研究得出， ac ? 25型瀝青混凝土的瀝青膜厚為9 m左右時，瀝青混凝土的綜合性能較好； ac ? 16型瀝青混凝土的瀝青膜厚為8 m左右時，瀝青混凝土的綜合性能較好； ac ? 13型瀝青混凝土的瀝青膜厚為8 m左右時，瀝青混凝土的綜合性能較好。
  12. A complete solution provided by schneider electric on this project, schneider electric provided the low voltage main switchboard, emergency switchboard, starter panels etc. as a complete package including the design, manufacturing, engineering, factory accept test ( fat ), site commissioning and sea trial

    在該項目中，施耐德電氣公司提供了低壓配電櫃、應急配電櫃，啟動屏等一個成套的配電櫃合約，它包括了設計、製造、施工、工廠驗收（ fat ） 、現場調試和海上試航、通用設備等。
  13. Using the regional trial data of guangdong hybrid rice in 1994 and 1995, and regional trial data of national late hybrid indica rice in 1995 and 1996, by t test, variation coefficient and regress coefficient, analysis and compare with the fertility character, steady character and adaptive character of teyou 524 and ck ( shanyou 63, shanyougui 33 ), the result showed : it was obviously that the fertility character and adaptive character of teyou 524 was better than ck, but steady character was between shanyou 63 and shanyougui 33, it was a quite good lat - mature and high - yield new hybrid rice combination

    摘要利用1994和1995兩年廣東省雜交稻區域性試驗資料以及1995和1996兩年全國?型雜交晚稻區域性試驗資料，通過t檢驗、變異系數和回歸系數分別對特優524和對照種（汕優63 、汕優桂33 ）的豐產性、穩定性和適應性進行分析和比較，結果表明：特優524的豐產性、適應性均明顯地優于對照種，而穩定性則次於汕優63 ，但好於汕優桂33 ，是一個較為理想的遲熟高產雜交稻新組合。
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