physical properties of water 中文意思是什麼

physical properties of water 解釋
水質物理性狀
  • physical : adj 1 物質的，有形的，形而下的 （opp psychical spiritual mental moral）; 確鑿的；外界的。2 身體的...
  • properties : （特性）命令修改特性
  • of : OF ＝Old French 古法語。
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  1. As to the work about theory analysis, at first, the paper describes the atomizing and humidifying process of the centrifugal nozzle with firing pin type, high pressure and little aperture and liquid physical properties. later, combining with the structure characters of this kind of nozzle, the paper studies on the theory of the atomizing and humidifying process by three phases, which is water film forming phase, water film falling into pieces phase, and heat and mass transfer between water and air phase in turn

    理論工作方面，首先描述了撞針型高壓小孔徑離心式噴嘴的霧化加濕過程和液體的物理性質，然後結合撞針型高壓小孔徑離心式噴嘴的結構特點，將其霧化加濕過程分三個階段進行機理上的研究，這三個階段依次為液膜形成、液膜初次破碎及二次霧化、水與空氣的熱濕交換。
  2. Chemical and physical properties of itaconic acid are introduced. 2 kinds of production methods, i. e., fermentation and chemical synthesis, its applications and research progress in medicine, water treatment and polymers are summarized

    摘要介紹了衣康酸的物理化學性質，敘述了衣康酸的2種生產方法（發酵法和化學合成法） ，及其在醫藥、水處理和聚合物等方面的應用和研究進展。
  3. Malan loess was a special water sensitive geological deposit, whose physical, mechanical and hydraulic properties changed obviously under the softening action of water

    摘要馬蘭黃土在水軟化作用下，土體的物理、力學與水理性質呈現出明顯的規律性，屬典型的水敏感性地質體。
  4. The dispersibility as well as seepage distortion and salt transference under long - term seepage condition of soil samples obtained from the clay core wall in xijiao and sanping reservoirs were studied by physical and chemical properties of soil and composition of clay mineral and the tests for identification of dispersive clay soils which included double - hydrometer test, pinhole test, crumb test, tests to defermine salt content of pore water and percentage of exchangeable sodium

    摘要應用碎塊、針孔、雙比重計、孔隙水可溶鹽和交換性鈉百分比等五種試驗方法，結合物理化學性質和礦物成分分析，對西郊、三坪兩水庫大壩心墻土樣進行了多種方案的分散性試驗及長期滲流條件下的滲透變形試驗和鹽分運移試驗。
  5. Rock - tests for physical properties of rock - part 2 : determination of density - cutting curb - water immersion methods

    巖石.巖石物理特性試驗.第2部分:密度測定.切削邊飾.水浸法
  6. The development of mass transfer in the system of vapor - liquid - liquid three - phase distillation from trays was introduced, the effects of the hydrodynamic conditions e. g. vapor velocity and ratio of liquid to vapor loading and physical properties of liquid phase, including surface tension, interfacial tension, viscosity or dispersion viscosity, density, relative volatility etc. and the volume ratio of oil to water on mass transfer were discussed systematically, the influence of the second liquid on mass transfer efficiency was also investigated, a gnat deal of viewpoints and suggestions having been put forward in this paper are significant important for optimizing design of distillation tower

    摘要介紹了氣液液三相精餾塔板傳質性能研究的進展情況，討論了氣速、液氣比等操作條件，表面張力、界面張力、液體的粘度或分散粘度、密度和相對揮發度等物系性質以及油水體積比等多種參數對傳質效率的影響，探討了第二液相的存在對傳質的影響，文中的許多觀點獲和建議對于優化精餾塔的設計具有重要的指導意義。
  7. Tests for mechanical and physical properties of aggregates - part 10 : determination of the water suction height ; german version en 1097 - 10 : 2002

    集料機械和物理性能試驗.第10部分:吸水高度測定
  8. In research much importance was attached to the study of dry land and the physical, chemical and biologic properties of water land, but the relationship between soil microbes and soil fertility in the paddy field of long - term no - tillage and ridge culture was relatively ignored, so this experiment was conducted for further study

    縱觀國內外的研究概況，對旱地的研究比較多，對水田的物理、化學和生物性狀也有研究，但是，對稻田長期壟作免耕條件下的土壤微生物和肥力的關系的研究尚鮮見報道，因而著手于這方面的研究。
  9. This paper investigated the physical properties of polyester filament yarn such as tenacity, elongation and boiled water shrinkage by means of analyzing the poy which had been treated by different draw ratio and heating temperature

    通過對不同拉伸倍數及不同溫度處理的poy的分析，探討長絲紗的強度、伸長度及沸水收縮率等物理機械性質。
  10. Tests for mechanical and physical properties of aggregates - determination of the water content by drying in a ventilated oven

    集料的機械和物理特性試驗.用通風烘箱乾燥法測定集料的水含量
  11. Tests for mechanical and physical properties of aggregates - part 10 : determination of water suction height

    集料的物理和機械特性試驗.第10部分:水抽吸高度的測定
  12. On the basis of integral study of core data, testing and geology in es3 of huzhuangji oilfield both before and afater water injection, the major factors inducing reservoir changes are analyzed in the area after water injection, a model is established for interpreting physical properties of the reservoir, by which the study of reservoir heterogeneity turns to dynamic development from static one, by which basis is laid down for precision study of remaining oil distribution at the high water - cut stage

    在綜合研究胡狀集油田沙三段注水前後巖心、測試、地質等資料的基礎上，分析該區儲層注水后容易變化的主客觀因素，建立儲層物性解釋模型，使儲層的非均質研究由靜態向動態方向發展，為精細研究高含水期剩餘油分佈規律奠定基礎。
  13. Test for mechanical and physical properties of aggregates - part 5 : determination of the water content by drying in a ventilated oven

    集料的物理和機械特性試驗.第5部分:通風爐中乾燥法測定水含量
  14. Tests for mechanical and physical properties of aggregates - part 5 : determination of the water content by drying in a ventilated oven ; german version en 1097 - 5 : 1999

    集料的機械和物理性能的檢驗方法.第5部分:通過通風爐
  15. Rock - test for physical properties of rock - part 1 : determination of water content of rock - oven - drying method

    巖石.巖石物理特性試驗.第1部分:巖石含水量測定.烘乾法
  16. 9. the direction of the sand body distributing, the sedimentary environment, the physical properties of the sand body and the incised action that the fault bring to sand body lying its two sides, are the main factors that effect on the rule of the movement of the oil and water lie in same substrata

    儲集砂體展布方向、所處的沉積環境、物性以及斷層對兩側砂體的切割作用是影響同一小層內油水運動規律的主要因素。 s _ 1砂層組比其它砂層組剩餘油相對富集。
  17. Tests for mechanical and physical properties of aggregates - determination of water suction height

    集料的機械和物理特性的試驗.吸水高度的測定
  18. Experimental study on physical properties of water harvesting surface made of glass fiber reinforced mixture of soil and portland cement

    玻璃纖維水泥土集雨面物理性能的試驗研究
  19. The physical characteristics of water molecule and ice crystal were described, and properties relating with the ice crystal growth under external electric field were discussed

    首先對水分子和冰晶的物理特性進行了簡要介紹，討論了在電場下與冰晶生長相關的一些基本特性。
  20. Tests for mechanical and physical properties of aggregates - determination of particle density and water absorption

    集料的機械和物理特性試驗.顆粒密度和吸水性的測定
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