fraction n in lowest term 最简分数
fraction n bar 分数斜划
fraction n exchange 交换系数
fraction n collector 碎片收集器
fraction-N frequency synthesizer 分数N型频率合成器
Common n fraction 简分数 ; 普通分数
n-butanol fraction 正丁醇部位
The electrical conductivity of Middle East Atmospheric Residue (ME-AR) diluted by n-heptane was continuously measured, and the mass fraction normalized conductivity of ME-AR was calculated.
测定了中东常压渣油加入正庚烷后的电导率,并计算得到了不同正庚烷加入量时的质量分数电导率值。
x So the mole fraction at any time is n minus x divided by the total number of moles, x which we just calculated as n plus x.
任何时候的摩尔分数是n减,除以总摩尔数,就是我们计算的n加。
The results show that high cross-linking degree of resin can be gained as the mass fraction of comonomer N-hydroxymethyl acrylamide (NMA)and hydroxyethacrylate (HEMA)are 6% and 15% respectively.
结果表明,当共聚单体N 羟甲基丙烯酰胺(NMA)和甲基丙烯酸羟乙酯(HEMA)的质量分数分别为6%和15%时, 树脂的交联度较高;
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