density test 中文意思是什麼

density test 解釋
室內土工試驗密度試驗
  • density : n. 1. 稠密；濃厚。2. 【物理學】濃度；密度；比重。3. 愚鈍，昏庸。
  • 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. Test methods for bulk density of fine ceramic powder

    細陶瓷粉末的體密度測試方法
  2. Test method for density of glass by buoyancy

    用浮力法測定玻璃密度的試驗方法
  3. Light oil products of coal carbonization - test method of density

    焦化輕油類產品密度試驗方法
  4. Standard test method for apparent density of non - free - flowing metal powders using the carney funnel

    非高流動性金屬粉末的表觀密度的標準試驗方法
  5. Standard test method for maximum media density for dead load analysis of green roof systems

    新暴露頂層系統靜荷載分析用最大介質密度的標準試驗方法
  6. Standard test methods for size, dimensional measurements, and bulk density of refractory brick and insulating firebrick

    耐火磚和絕熱耐火磚的尺寸尺寸測量和松裝密度的標準試驗方法
  7. In this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r. moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found

    本文通過試驗研究了粉煤灰、水泥、石灰、細砂、發泡液、水灰比及外加劑對粉煤灰發泡混凝土性能的影響，採用正交設計試驗方法得出了600級粉煤灰發泡混凝土的最佳配合比，同時發現發泡液和粉煤灰摻量對發泡混凝土的影響最為顯著，因此，以二者為自變量建立了二元線性回歸方程，通過全相關系數的檢驗發現方程較為理想。此外，還對氯氧鎂水泥基粉煤灰發泡混凝土的耐水性進行了相關實驗，發現磷酸有較好的耐水性效果，同時找到了其合適的摻量范圍。
  8. Test methods for glycerines - determination of density at 20

    甘油試驗方法20時密度的測定
  9. Standard test method for density of hydraulic cement

    水硬性水泥密度的標準試驗方法
  10. Test method for the dimension and bulk density of mineral wool and its board, mat and lamella board

    礦物棉及其板氈帶尺寸和容重試驗方法
  11. Test charts for micrography ; din - test chart b for optical density and for determination of scale of reproduction

    縮微照相用檢驗樣品.第4部分:檢驗光密度和測定復制比
  12. Test method for density of nonmetal

    非金屬夾層結構或芯子密度試驗方法
  13. Standard test method for bulk density of level paintbrush filaments

    油漆刷絲分佈密度的標準試驗方法
  14. Standard test method for bulk density of tapered paintbrush filaments

    錐形漆刷絲松密度的標準測試方法
  15. Test method for density of solid pitch helium pycnometer method

    固體瀝青密度測定方法
  16. Standard test method for density of solid pitch helium pycnometer method

    固體硬瀝青密度的標準試驗方法
  17. Test method for real density of calcined petroleum coke by helium pycnometer

    氦比重瓶測定煅燒石油焦真密度的方法
  18. Standard test method for real density of calcined petroleum coke by helium pycnometer

    氦比重瓶測定煅燒石油焦真密度的標準試驗方法
  19. The health exhibition will feature bone mineral density test, fracture risk assessment, measurement of body mass index, high calcium diet, bone health counselling, and performance. in addition, there is an interactive " ask an expert " session in which medical professionals will offer expert advice on bone health problems to the audience on site

    博覽會的活動包括骨質密度測試、骨折風險評估、量度體重指標、高鈣飲食展覽、健康諮詢及表演，現場並有專業醫護人員解答有關骨質健康的問題，進行互動交流，與市民一同為骨質健康增值！
  20. Code density test, which is used to gain calibrated data, is recommended in the dissertation. the test result of the nonlinearity and precision of the hptimi is given

    論文介紹一種為獲得校準數據而採用的碼密度測試方法，並給出了儀器非線性和精度測試結果。
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