試驗標本 的英文怎麼說

中文拼音 [shìyànbiāoběn]
試驗標本 英文
test specimen
  • 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
  • 標 : Ⅰ名詞1 [書面語] （樹梢） treetop; the tip of a tree2 （枝節或表面） symptom; outside appearance; ...
  • 本 : i 名詞1 （草木的莖或根）stem or root of plants 2 （事物的根源）foundation; origin; basis 3 （本錢...
  • 試驗 : trial; experiment; test
  • 標本 : 1 （實物的原樣） specimen; sample; muter; representative 2 [中醫] the root cause and symptoms of ...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. The local directional drilling is just staring in terrane, the equipments and the technologies ca n ' t satisfy far and far the spot construction needs, according to current circumstance and considing the existed equipments, the author put forward drilling by air hammer in terrane, having designed compounded - drilling tools, and recommended technology parameters. producing experiments have obtained good achievements in economic and in techniques

    國內定向鉆進鋪管技術在巖層只是剛剛起步，設備、工藝遠遠不能滿足現場施工需要，本文針對國內、外巖層定向鉆進非開挖設備及工藝現狀，結合國內大多施工單位的已有設備，提出巖層空氣潛孔錘導向鉆進工法，設計了適合巖層鉆進的實用鉆具，並提出具有針對性的工藝參數，生產性試驗取得了良好的經濟技術指標。
  3. After the running test, the scope of speed is from 50 to 2500 r / m. the system has a good performance and high efficiency, achieves the anticipative result

    本系統經過試驗，調速范圍可達50 2500轉分，效率較高，性能優良，基本上達到了預期的目標。
  4. On the basis of collecting and arranging a large amount of projects experience, conbined with construction diversion flood passing measures design and hydraulic model test of lihua hydraulic pawer station in 1995 and 1996, the dissertation studies the issues related with characteristics of concrete face rockfill dam including the selection of construction diversion flood passing standard and measures, flood passing during construction period and embankment stage, coffer dam design, construction scheme and general schedule etc. and present preference for project construction

    本文在搜集整理大量工程經驗的基礎上，結合蓮花水電站在1995年及1996年導流渡汛工程措施設計及水工模型試驗，對混凝土面板堆石壩的導流渡汛標準、導流方式及其選擇、施工期渡汛及壩體填築分期、圍堰設計以及施工方案及總進度等與混凝土面板堆石壩特點有關的問題進行研究，為工程建設提供一定的參考。
  5. Based on discussing the influencial elements to capacity and delays of the controlled intersection junction, this paper analyzes how the flow of traffic to run at the controlled intersection junction, especially at stop line, at the point of conflict, and at the point of merging intersection. then using the way of l. c. edie, the stimulated model of the flow of traffic running is built up, and stimulated program is developed

    本文在討論影響信號交叉口通行能力和行車延誤的因素的基礎上，分析了車流在信號交叉口特別是停車線處、交叉沖突場、匯流交織場的運行情況，運用了伊迪理論建立了車流運行模擬模型，開發了模擬軟體，在實際數據標定模型的基礎上，並用該軟體進行模擬試驗。
  6. The thesis mainly consists of : in chapter 1, on the ground of demanding background of the task, illuminate the urgent and important of the system on the manufacture and the embattle form of the buoy and methods about the experiments during synthesis experimentations that seeing about ocean underwater acoustic environment

    全文從以下幾個方面進行了論述：在第一章里，從項目需求背景出發，說明研製本系統的緊迫性和重要性，概述了在海洋水聲環境綜合考察試驗中，浮標的布陣形式及實驗方法。
  7. Uu. soils : investigation and testing. shear strength tests with revolving triaxial test apparatus. apparatus. preparation of test specimens. unconsolidated and undrained test. consolidated and undrained test with measurement of the interstitial pressure. consolidated, drained test

    土壤:調查與試驗.用三軸試驗儀器測剪切強度試驗.儀器.試驗標本的制備.鬆散的不排水的
  8. Fom offered a knowledge base to fors. opencyc ' s upper ontology and inference engine were used in constructing fors. oracle 9i was used as the dbms of fors, and oracle designer was used as the toolkit for developing the document - querying and knowledge - importing interfaces

    花卉學文獻試驗性本體檢索系統以中國農業科學文獻數據庫作為目標文獻庫，以本論文構建的花卉學本體模型為基礎，採用opencyc開放源代碼項目的頂級本體結構和推理引擎，利用oracle數據庫應用程序設計實現了相應的檢索功能和文獻查詢與知識錄入界面。
  9. Then, with respect to the objective of minimizing the total experimental cost, the optimal test plan ( including the sample size, inspection frequency, and the termination time needed by the classification rule for each of competing designs ) is derived by solving a nonlinear integer programming with a minimum probability of correct classification and a maximum probability of misclassification

    首先，我們提出一種具直觀優點的分?法則，然後以總試驗成本的最小化為目標，並賦予一正確分?的最小機?要求和錯誤分?的最大容許機? ?個限制條件，以決定出在所提出的分?法則下，各競標設計樣式所需的樣本? 、 ?測頻?和試驗終止時間的最佳組合。
  10. The test quantum is generally small due to the extremely complexity of modern weapon systems, high expenses and long cycle of the tests, which makes the demonstration methods of gjb more difficult to be put into practice

    由於現代武器裝備系統復雜，試驗費用昂貴，且試驗周期長，因而現場試驗的次數往往比較少，而國軍標中的方法需要較多的試驗樣本量，使其在實際工程中難以應用。
  11. The thesis mainly recounts the detail questions about bayesian small sample theory and the important applications of the theory in engineering, and gives sufficient analyses and discussion of every step of accomplishing a precision evaluation when using small samples. in the thesis, the following issues are contained, such as how to get and denote the prior information, the consistence test of prior information and test samples of shooting range, the fusion of multi - source information, calculating of posterior probability, estimation with bayesian approach, how to constitute test evaluation project of different performance and calculate the risks of both sides are contained, and at last a kind of applied method to calculate the effectiveness is given

    論文主要敘述了有關bayes小樣本理論的一些具體問題，以及該技術在工程中的一些關鍵應用，對小樣本條件下精度鑒定的各個環節給予較充分的分析和討論，其中包括驗前信息的獲取、表示，驗前信息和靶場試驗樣本的一致性檢驗，多源信息的融合，驗后概率的計算， bayes方法在估計中的應用，試驗鑒定方案的制定，對不同戰標的評估方法和風險的計算等，最後對作戰效能的計算給出了一種工程中較實用的方法。
  12. Standard guide for application of basic statistical methods to weathering tests

    自然老化試驗基本統計方法應用的標準指南
  13. This research can determine the assist control strategy, the basic parameters and steering perform standard of electric power steering

    對電動助力轉向助力控制規律、基本設計參數以及相關試驗標準的確定有指導意義。
  14. Hopefully, the results obtained from this paper would prompt the further research of the degradation and destruction mechanisms of zinc oxide varistors under multipulse current strike, and offer suggestion on revising the lightning test standards and improving the product quality of zinc oxide varistors, etc

    本文的工作和結論有助於進一步研究氧化鋅電阻在多脈沖電流作用下的沖擊老化破壞機理，另外也為修改我國氧化鋅電阻的雷電流試驗標準提供理論依據，並為改進氧化鋅電阻生產和提高產品質量提出了建設性意見。
  15. Secondly, in combination with basic physical experimentation of the henan item “ study on embankment settlement mechanism and development rule for highway in the silt soil region ”, the mechanics speciality of silty soil is completely cognized and realized, through the laboratory experimentation of three kind of classical silty soil in puyang city. the experimentation include laboratory physical mechanism test, static compaction test, direct shear test, permeability test. and also analysis the influence of water content on soil ’ s shear strength, permeability and other mechanism character

    其次，結合河南項目「粉砂土地區高速公路路基沉降機理及其發展規律研究」課題的基本物理試驗部分，通過對濮陽市三種典型的粉質土的室內物性力學性質試驗、標準擊實試驗、直接剪切試驗、滲透試驗等一系列試驗研究，對粉質土的各力學特性進行全面系統的認識和了解，分析了含水量對粉質土的抗剪強度、滲透性等力學性質的影響。
  16. He handled the test sample with care, because he was afraid of spoiling it

    他小心地拿著試驗標本，怕把它弄壞。
  17. Includes catalog of research products, vector maps and sequence data, product manuals and brochures, and forums for gene expression and pcr cloning

    -主要產品有包埋式生物標本，生物標本及實驗儀器試管標本教學儀器玻璃儀器等
  18. The maintainability test and evaluation methods in our country are now only confined to the methods of gjb, in which the test quantum and criteria are determined. the tests are carried on according to the test quantum and the observations are used to demonstrate the achievements of weapon systems of the maintainability quantitative requirements specified in contracts, then the decision whether to accept them is made

    目前我國維修性試驗與評定的方法僅僅局限於按照國軍標的方法確定現場試驗樣本量和判決規則，依據所需的試驗樣本量進行現場試驗，根據觀測結果進行維修性驗證，來確定武器裝備的維修性是否達到合同規定的要求，進而確定是否接受該批裝備。
  19. Series 1 freight containers - rationale for structural test criteria

    系列1運輸集裝箱.結構試驗標準用基本原理
  20. The trial was undertaken with the expectation that the higher hemoglobin target would be associated with better clinical outcomes ; however, the opposite effect was found

    該試驗原本期望達到高血紅蛋白靶目標會伴隨著更好的臨床轉歸，結果卻截然相反。
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