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elemental mass concentration 元素质量浓度
Haze - A mass concentration of surface imperfections, often giving a hazy appearance to the wafer. 雾度-晶圆片表面大量的缺陷,常常表现为晶圆片表面呈雾状。
The difference between par-ticle mass concentration and Bosch smoke number is indicated. 指出微粒的质量浓度与波许烟度的不同。
Rotational velocities are combined with the element mass matrices to form a body force load vector term. Units are radians/time. 我看到帮助里有这么一句话，能自己设定角速度的单位吗？
DHC could inhibit platelet aggregation by increasing cAMP mass concentration in rabbit platelets. DHC可能通过增加血小板中cAMP的质量浓度而且抑制血小板聚集
Haze -A mass concentration of surface imperfections, often giving a hazy appearance to the wafer. 手工印记-为区分不同的晶圆片而手工在背面做出的标记。
Stationary source emissions - Determination of low range mass concentration of dust - Part 1: manual gravimetric method. 固定源辐射。粉尘的小范围质量浓度的测定。第1部分:人工重量测定法。
The combination rate approached the optimum of 56% and the rupture strength was 45MPa as glutaraldehyde mass concentration was 5g/L. 当戊二醛的质量浓度为5g/L时;肝素的结合率为56%25。共混膜的断裂强度为45MPa.
The data showed that DHC increased cAMP mass concentration in rabbit platelets significantly compared with the control group. 与对照组相比 ;DHC显著增加兔血小板中cAMP的质量浓度 .
Mass concentration of NP15EOdecreased 98% again after 7 days, and those of NP18EO and NP_(20)EO decreased 90% after 14days. NP_(15)EO、NP_(18)EO、NP_(20)EO的表观质量浓度出现先增加再降低的现象,7天后NP_(15)EO的质量浓度与初始相比又降到98%25,14天后NP_(18)EO和NP_(20)EO的质量浓度又降到90%25;
Analysis showed a negative correlation of mass concentration between NO2 and O3 and confirmed that NO2 is important precursor substance of O3 . O3与NO2呈现负相关性,验证了NO2是生成O3的重要前体污染物。
The basic component of film and the concept of critical pigment mass concentration(CPMC) of water finish were discussed. 介绍了水溶性涂饰剂涂膜的基本组成与临界颜料质量分数(CPMC)的概念。
By gravitational decantation and centrifugal separation treatmentm,the mass concentration of quinoline insoluble(QI) in coal tar is less than 0. 以煤焦油为原料;通过重力预沉降、离心分离处理;制备出优质的针状焦生产原料;煤焦油中喹啉不溶物(QI)质量分数<0。
Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro... 对溶液组成标度,如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。
The alkalescent condition reduces the mass concentration of iron ions and fastens the nitration reaction of ammonia nitrogen, and leads to the concentration of nitrate. 偏碱性条件使铁离子质量浓度降低，同时促进了氨氮硝化反应进行，使矿井水中硝酸盐和亚硝酸盐质量浓度增加。
The principle,method and case history how to predict the average uranium mass concentration in lixivium of in-situ leaching are introduced and the existing problems are discussed. 介绍了矿床采区浸出液中平均铀质量浓度的预测原理、方法和实例,并讨论了存在的问题。
The viscosity of polymer solution is related to the mass concentration in solution, the salinity in water, the temperature and the molal weight of polymer solution. 随着配制水的矿化度增加及温度升高,溶液的粘度下降;
The elemental mathematics is very easy. 初等数学很简单。
The elemental truth was facing us. 基本的事实面对着我们。
The granularity and mass concentration of cuttings at inlet of cyclone separator were obtained on the basis of the concentration of the drilling cuttings at wellhead. 通过对井口钻屑的采样分析和浓度计算，得到了旋风分离器入口钻屑的粒度分布和质量浓度范围。