testing size 中文意思是什麼

testing size 解釋
試驗尺寸
  • testing : 測試系統
  • size : n 1 大小，尺寸規模身材。2 （鞋帽等的）尺碼，號；（紙張的）開。3 巨大，大量；相當大的分量。4 〈口...
  1. Aerospace ; reinforcement fibres ; qualitative testing of size type of carbon filament yarns, woven fabrics and chopped strands by infrared spectroscopy

    航空航天.增強纖維.用紅外分光法對碳素長絲紗織物
  2. Objective : to provide a minimum sample size approach and a sequential sampling approach for testing whether the sporozoite rate has exceeded the critical level of malaria epidemics using the pool sampling method

    摘要目的：給出基於混合樣本的最小檢測次數法和序貫檢驗法，以檢驗子孢子陽性率是否超過導致瘧疾流行的臨界水平。
  3. Method of testing general ventilation air - cleaning devices for removal efficiency by particle size

    通過粒度測試通用通風空氣凈化設備排除效率的測試方法
  4. Testing method for grain size of castable refractories

    注塊耐火材料粒度的試驗方法
  5. Testing method of cast shot and grit grain size

    鑄造金屬丸及砂粒度的測試方法
  6. After testing thermal conductivity ( k ), electrical conductivity ( ) and see - beck coefficient ( a ), the results demonstrate that for cosb3 nano - materials, with decreasing in grains size lattice thermal conductivity falls, electrical conductivity decreases and seebeck coefficient increases. thermoelectric performance figure ( zt ) cosbs nano - compound with grains size of 200nm has reached 0. 43

    通過對一系列不同晶粒尺寸cosb _ 3化合物的熱導率、電導率和seebeck系數的測定，討論了晶粒尺寸大小對結構納米化對熱導率、電導率和seebeck系數的影響，結果表明：隨著cosb _ 3化合物晶粒尺寸的減小，晶格熱導率_ l顯著降低，從而導致cosb _ 3化合物的熱導率的降低；電導率也有一定的降低；以及seebeck系數顯著增加。
  7. A number of electromagnetic vibration exciters of a large size have been produced for vibration testing in the aircraft and missile industries.

    為了進行航空及導彈工業的振動試驗，已經建造了若干大型電磁式激振器。
  8. Abstract : the testing methods, the testing theory, the testing virtue and shortcoming of the testing methods of the structure characteristics of nonwoven fabric, for example, the size of pore, the distribution orientation of fiber, the unevenness of the nonwoven web and the fabric defect are introduced in this paper. by comparison, we can see the development orientation of the testing method of the structure characteristics nonwoven fabric

    文摘:論述了非織造布的幾種主要結構特性（如孔隙大小分佈、纖維排列方向分佈、網的均勻性及瑕疵等）的測試方法及其原理與各自的優缺點.通過對比說明非織造布結構特性的測試方法的發展方向
  9. The glass powder size, morphology and mechanical properties of glass / epoxy composites were measured by means of laser particle size analyzer, sem, material testing machine and tga respectively

    利用激光粒度分析儀、電子多功能實驗機、 sem 、熱分析儀等剛試粉料粒徑、結構形貌以及機械強度等性能。
  10. Testing method for bonded abrasive grain size

    粘接磨料粒度的試驗方法
  11. Testing of pigments ; particle size analysis, basic terms

    顏料的檢驗.粒度分析.基本術語
  12. Soils : investigation and testing. practical method for identifying the 0 50 mm fraction of a granular material. determination of particle size and blue value

    土壤.調查與試驗.鑒定粒狀材料的0 50mm粒度極的實用方法
  13. Multiple comparison method and similarity coefficient method were developed to estimate population size of the giant panda. the chi - square testing was used to determine the relationship between the occurrence of pandas and the type and intensity of human disturbance. habitat selection of the giant panda and impacts of human disturbance, such as logging, livestock grazing, herb collecting, poaching, road building, were quantitatively analysed by habitat selection index of manly

    同時還利用manly （ 1993 ）的選擇指數（ selectionindex ） ，定量分析王朗大熊貓對生物和非生物生境因子的選擇，特別是分析如採伐、放牧、采藥、偷獵、修路等人類干擾對大熊貓及其生境的影響，從而為保護區大熊貓的管理提供依據，將造成大熊貓瀕危的人類干擾降至最低。
  14. Testing of carbon materials ; determination of particle size distribution by sieving ; solid matters

    碳素材料試驗.通過篩分測定顆粒大小分配.固態物質
  15. Drawing piece unfold size is one basic condition under the calculation on coefficient, number of drawing, handbooks or books of press are not given, practice press production, die designer designs drawing die by experience calculation, after testing, according to deformation, state, defect shape of testing blank, shape and unfold size is revising, finally, unfold size and shape of blank are determined, designing period is longer, cost of die and work piece is to raise, economic benefit is to reduce

    拉深件展開尺寸是拉深可行性分析中計算拉深系數與拉深次數的前提條件，現有沖壓手冊或教材對于復雜拉深件的展開尺寸計算尚未論述。復雜拉深件的沖壓生產中，模具設計者憑經驗估計拉深可行性，設計製造拉深模進行反復試壓，根據試壓件的形變狀態，缺陷形貌，制定坯料展開尺寸和形狀，周期較長，因而生產成本高，經濟效益不佳。
  16. Testing method for grain size of refractory mortar

    耐火泥粒度的試驗方法
  17. Methods for analysis and testing of coal and coke - size analysis of coal

    煤和焦碳的分析和試驗方法.煤篩分析法
  18. Methods for analysis and testing of coal and coke - size analysis of coke - nominal top size greater than 20 mm

    煤和焦碳的分析和試驗方法.第110部分:焦碳尺寸分析.第1節:最大標稱尺寸大於20mm
  19. Methods for analysis and testing of coal and coke - size analysis of coke - nominal top size 20 mm or less

    煤和焦碳的分析和試驗方法.第110部分:焦碳尺寸分析.第2節:最大標稱尺寸等於或小於20mm
  20. Standard practice for reducing samples of aggregate to testing size

    將集料的現場試樣減小到適于試驗的標準實施規程
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