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It crystallises in colorless rhombohedra with a relative density of 1.95. 高氯酸铵是一种无色菱形晶体，相对密度1.;95。
Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer, Method of Test for (05. 用压力比重计测定轻烃类的密度或相对密度的试验方法(05。
The polycrystalline Na-Bata-Al_2O_3 with relative density greater than 99% has been prepared by means of hot pressing. 用热压的方法可制得相对密度大于99%25的Na-Beta-Al_2O_3。
The experimental results indicate the relative density increases when the numbers of the coils are increased. 试验结果表明：增加放电线圈匝数能够提高陶瓷坯体和制品的致密度；
VIS spectrophotometer and the relative density was calculated based on the measured values. 单乙醇胺作为稳定剂时,薄膜的致密度和择优取向最好。
The analysis indicates that micropacking silica fume works to the density and relative density of RPC, and its pozzolanic effect helps the strength of RPC. 硅灰的微填充效应有利于提高活性粉末混凝土的密度和相对密度，而火山灰效应有利于提高其强度。
The principle component 1 in Carex lasiocarpa could explain the species relative density of 88% and the aboveground biomass of 84%. 毛果苔草湿地中主成分1能够解释88%25的物种相对密度和84%25的地上生物量;
The principle component 1 in Deyeuxia angustifolia could explain that the relative density and the aboveground biomass were 75% and 58% respectively. 小叶章湿地中主成分1对相对密度和地上生物量的解释量则分别为75%25和58%25.
Objective: To study the relation between relative density and kinematical viscosity of the concentration for Yuxianling granules. 目的:研究愈痫灵颗粒水提浓缩液中相对密度与运动黏度的关系。方法:测定浓缩液的相对密度;
With tile correlation equation, the densimetric determination could replace the standard method to determine the relative density of flavor. 通过回归方程，可以用密度仪法代替标准法来测定香精的密度。
With the correlation equation, the densimetric determination could replace the standard method to determine the relative density of flavor. 通过回归方程,可以用密度仪法代替标准法来测定香精的密度。
The variation of true relative density (TRD) and volatile of 16 different rank coals during coking process were studied. 研究了16种不同煤阶煤成焦过程中真相对密度及挥发分随温度的变化规律。
C/h-BN laminated composites was also manufactured by SPS, the relative density of BN increased with increasing sintering temperature and holding time. 研究发现，随着烧结温度的升高，BN的致密度也是逐渐增加的。
Baume hydrometer Hydromter for industrial use, invented by the French chemist Antoine Baume, to determine the specific gravity (relative density) of liquidss. 波美比重计工业用的比重计。是法国化学家安东尼波美的发明,用来测量液体的比重(相对密度)。
The community abstract mean height isthe accumulative total of each and every population mean height with its cor-responding relative density as a probability weight. -ea-kt 群落的抽象平均高度为各种群的平均高度以相应的相对密度为概率值的累加,抽象平均高度的变化与生物量的变化相符合。
The relative density of ALT ceramic composite is much higher than that of pure hot pressed LaTaO3, which indicates that the addition of Al2O3 acts sintering aids. ALT陶瓷复合材料的相对密度比烧结纯LiTaO_3陶瓷的高得多,表明Al_2O_3起到烧结助剂的作用。
The concept of relative density is presented at the first time to control the borderline separating and to control the mesh density of the whole area further. 设计一套适合本文方法的区域边界定义规定，支持多种基本线型的定义；
RZ40 Table Top Milk Centrifuge is mainly used for standard physiocemical test on the relative density and fat volume of milk products with the method of babcock. RZ40台式乳脂离心机，主要适用于巴布科克氏法对乳及乳制品的相对密度和脂肪进行标准的理化检验。
RZ50 Table Top Milk Centrifuge is used for standard physiocemical test on the relative density and fat volume of milk products with the method of gerber and yinihuofu. RZ50乳脂离心机俗称盖勃氏离心机,用于盖勃氏法和伊尼霍夫氏碱法对乳及乳制品的相对密度和脂肪进行标准的理化检验。