centrifuge test 中文意思是什麼

centrifuge test 解釋
離心分離試驗
  • centrifuge : n. 離心[分離]機；離心式脫水機。
  • 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...
  1. The cultural conditions such as temperature, fermentation period and the compound of medium are studied. the result of test show that suitable factors for both bacterium to grow and active substance to produce are 28, 200rpm and 72 hours. the bacterium is gotten through centrifuge with 8000rpm for 20min. then the bacteria is diluted and colophony named s - 8 is put into and used to absorbed active substance for 4 hours

    對該菌株發酵條件的研究表明：該菌株用馬鈴薯葡萄糖液體培養基發酵培養， 28 ， 200rpm搖瓶中振蕩培養72h可獲得高活性的發酵產物，用蘇雲金芽孢桿菌hd - 1做指示菌，將發酵液稀釋40倍生測仍可形成明顯的抑菌圈。
  2. Test method for centrifuge moisture equivalent of soils

    土壤離心濕度當量試驗方法
  3. Geotechnic centrifuge model test technique utilizes the equivalence between centrifugal force field and gravitational field ; model dimension dwindles into 1 / n times of prototype " s, but the body force on the model increases n times. the strain and stress of model is equal to prototype " s, but the displacement of prototype is n times of model " s

    土工離心模型試驗技術利用離心力場和重力場等效性，將模型尺寸縮小到原型尺寸的1 / n ，同時作用在模型上的體積力增大n倍，這時，模型中各點的應力、應變與原型中對應點的應力、應變相等，原型和模型對應點的位移成n倍關系。
  4. 3. put forward and test the method of balancing two rotors of the horizontal decanter centrifuge simultaneously

    提出並成功的實踐了內、外轉子同時平衡的方法。
  5. General methods of test for pigments and extenders - determination of density using a centrifuge to remove entrained air

    顏料和填充劑的一般試驗方法.第23部分:密度的測定
  6. General methods of test for pigments and extenders - part 23 : determination of density using a centrifuge to remove entrained air iso 787 - 23 : 1979 ; german version en iso 787 - 23 : 1995

    顏料和體制顏料的通用試驗方法.第23部分:密度的測定
  7. Through discussion of numerical solution, the author get the effect of height of filled soil, size of culvert, width of valley, property of filled soil, construction procedure and techniques on soil stress of the culvert top ; 3. through the centrifuge test, the paper validates the reliability of numerical calculating on high - stack soil ; 4. the paper puts forward the simplified calculating method of soil stress of the culvert top on the foundation of numerical simulating and centrifuge modeling

    通過對數值解的討論，得到填土高度，涵洞截面尺寸，溝谷底部寬度，溝壁坡角，填築體性狀，施工速度，地下水對豎向位移場及涵洞頂部土壓力的影響情況； 3通過離心機的模擬試驗，驗證了數值計算對高路堤的計算結果的可靠性； 4在數值模擬和室內離心機模型試驗的基礎上，提出了高填方涵洞頂部土壓力簡化計算方法。
  8. Standard test method for water and sediment in middle distillate fuels by centrifuge

    離心法測試中等鎦分燃料中水和沉積物的標準試驗方法
  9. Standard test method for solubility of asphalt binders in toluene by centrifuge

    離心法測定甲苯中瀝青膠粘劑溶解度的標準試驗方法
  10. Centrifuge model test technique preferably solves two problems : one is the gravity loss of the model soil, the other is the coupling problem between the seepage field of the ground water and the stress field of the stratum, which is a guidance for other deformation controls under the similar condition

    離心模型試驗技術較好的解決了在地下工程研究中模型土體的自重損失和地層位移分析中地下水滲流場和地層應力場相互耦合作用問題，對于在相似條件下富水地層隧道開挖施工如何控制地表沉降變形的研究方面具有指導意義。
  11. At last, this thesis points out some problems existing in the centrifuge model test technique and estimates the developing trend of this technique

    論文最後指出了離心模型試驗技術目前存在的一些問題和今後的發展趨勢和研究方向。
  12. In order to separate the disturbance signal of the external vibration from dynamic balance measuring signal of the precision centrifuge, this paper analyzes the measuring signal of dynamic balance measurement system of the precision centrifuge ( the inertial navigation test equipment ), the rotary center of the rotor acted by the static unbalance and the couple unbalance is studied respectively, the horizontal external vibration from the foundation and the effects of angle vibration on the dynamic measurement are studied respectively

    為從精密離心機動平衡測試信號中分離出外界振動的干擾信號，分析了慣導用精密離心機動平衡測試系統的測試信號，研究了靜不平衡與偶不平衡作用下轉子的回轉中心，分析了來自地基水平方向的外界振動及外界角振動對精密離心機動平衡測試的影響。
  13. At first, this thesis summarizes the developing history and the state - of - the - art in centrifuge model test and discusses the principle of the technique of the centrifuge model test

    本文首先全面總結了離心模型試驗技術的發展歷史及應用現狀，系統闡述了離心模型試驗技術的基本原理。
  14. Centrifuge model test is a technique that is widely used in the research field of civil engineering. one of its most distinct advantages is that the process of deforming and being destroyed of the soil can be observed with prototype

    離心模型試驗技術是目前在土木工程領域內進行科學研究競相採用的一項新的試驗技術，其優點是能在原型應力狀態下研究和觀察巖土工程的變形狀態和破壞過程。
  15. Centrifuge model test possesses the unique advantage that it can externalize time effect while other model tests can " t. on basis of the principle of centrifuge model test, consolidation time is 1 / n2 times of prototype " s, seepage time 1 / n3 times of prototype " s

    根據離心模型試驗的基本原理，可以推導出在離心模型上的固結時間是原型的1 / n ~ 2 ，離心模型上的滲流時間是原型的1 / n ~ 3 。
  16. Standard test method for water retention of textile fibers centrifuge procedure

    紡織纖維保水性的標準試驗方法
  17. Test method for water and sediment in fuel oils by the centrifuge method laboratory procedure

    用離心法測定燃油中水和沉積物的試驗方法
  18. Standard test method for water and sediment in fuel oils by the centrifuge method laboratory procedure

    離心法測定燃料油中水分及沉澱物的標準試驗方法
  19. Standard test method for water and sediment in crude oil by the centrifuge method laboratory procedure

    離心法實驗室方法測定原油中水和沉積物的標準試驗方法
  20. Through the research of theory, centrifuge test and numerical simulating, the paper brings forward the evidences in theory for the design and construction of high - stack soil, so the paper is valuable in engineering application

    本文通過理論，試驗和數值計算的研究，為高路堤的設計和施工提供了理論依據，因而本文的研究具有廣泛的工程適用價值。
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