纯度 - 关于纯度的双语例句 - 纯度造句 - 语文书

为您找到32个与“纯度”相关的双语例句：

Differential scanning calorimetry ( DSC ) determination of purity of chlorotoluron.
研究了用差示扫描量热法(DSC ) 测定绿麦隆的纯度.
Objective: This HPLC method is to determinate the purity of benzo - macrocyclotetraamide NaFe.
目的: 采用高效液相色谱法测定苯并大环四酰胺钠铁的纯度.
A beneficiation process is used to increase the purity to 95 % or more.
可采用富集方法将纯度提高到95%或更高.
The purified rice amylose and amylopectins were obtained by n - butanol recrystallization method.
采用正丁醇反复结晶法分离得到的直链淀粉和支链淀粉有较高的纯度.
The effects of triacetoneamine concentration on hydrogenation and amination were discussed.
论述了三丙酮胺纯度对加氢和还原胺化反应的影响.
The purity of ALA after purification is up to 90 %.
纯化的ALA纯度达到90%.
A simple and convenient method for preparing adrenochrome is presented and the yield reaches over 30 %.
提出了一种制备高纯度肾上腺素红的简便易行的方法.
N - acryloyl morpholine was synthesized from acryloyl chloride and morpholine and the purity of product was 99.5 %.
以丙烯酸、三氯化磷为原料合成丙烯酰氯,再与吗啉酰基化生成N - 丙烯酰吗啉.产品纯度99.5%以上.
Acephate is on sale principally in the form of crystal in national and international markets.
乙酰甲胺磷在国内外市场上主要以高纯度原粉(晶体)形式出售.
ABS piping is normally used in High Purity DI Water System.
ABS配管通常使用于高纯度的DI水系统.
...pure high-grade gold nuggets.
高纯度金块
Now General Electric have gone one better than nature and made a diamond purer than the best quality natural diamonds.
现在通用电气公司已经制造出了巧夺天工的钻石，其纯度比最好的天然钻石还要高。