二 - 关于二的双语例句 - 二造句 - 语文书

为您找到1654个与“二”相关的双语例句：

In addition , E 2 in blood were determinated by enzyme immunoassay ( EIA ).
采用酶免疫分析法测定血清雌二醇 ( E2 ) 水平.
A system composed of the nearly immiscible liquids H 2 O and CCL 4 has two phases.
由几乎不相容的液体H2O和CCL4组成的体系具有二相.
Under proper condition the dibasic alcohol and bisphenol the system have no effect to imidization.
实验结果表明,在适当反应条件下,大量脂肪族二元醇和双酚的存在不影响亚胺化反应.
A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.
本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.
Imago 2, white snow covers the low bungalow.
意象二、白雪覆盖着矮矮的平房.
Einstein, the illustriously famous physicist of the 20 th century.
爱因斯坦, 二十世纪著名的物理学家.
Semiconductor illume, pass nitride namely base glow diode light source of LED production lighting.
半导体照明, 即通过氮化物基发光二极管(LED)制造照明光源.
The rocket rises and we can see the second stage ignite.
火箭升高了,我们可以看到二级点火.
The capsids of nearly all spherical viruses adopt icosahedral symmetry.
球状病毒衣壳采用二十面体对称.
Octahedral and icosahedral tessellations work well and are notvery difficult to implement.
八面体和二十面体的三角化效果不错,而且也不难实现.
Objective : To determine lipid peroxide ( LPO ) and malonyldialdehyde ( MDA ) in insulin buccal spray ( IBS ).
目的: 测定胰岛素口腔喷雾剂 ( insulinbuccal spray, IBS ) 中过氧化脂质 ( lipidperoxide,LPO ) 和丙二醛 ( MDA ) 的含量.
This paper studied the process parameters in sodium hyposulphite slight bleaching of OCC pulp.
通过正交试验研究了连二亚硫酸钠用于OCC纸浆轻度漂白中相关工艺参数对纸浆光学性能的影响.
Reheating state and thixotropic behavior of semisolid hypoeutectic Al - Si alloy were investigated by the penetration method.
采用浸入法研究了半固态亚共晶铝硅合金的二次加热状态及其触变性能.
Results: The drug cost was increasing year by year, while the percentage of benzodiazepine ( BZ ) hypnotics DDDs was decreasing.
结果: 镇静催眠药的年度金额逐年增长,苯二氮卓类药物仍占主要市场,年度药物DDDs总数的比例有下降趋势.
The contents of Hyp , T - AOC, T - SOD and MDA were measured by chemical colorimetry method.
以化学比色法测定梗阻侧肾组织匀浆中羟脯氨酸(Hyp)的含量、总抗氧化能力(T-AOC) 、总超氧化物歧化酶(T -SOD )和丙二醛(MDA)的含量.
The process includes hydroxylation, self packing of APTES and terephthalic aldehyde packing.
其置备方法主要包括羟基化、 APTES的自组装和对苯二甲醛的组装三步.
Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol.
由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.
Market prospect and production methods for pyrocatechol and hydroquinone are reviewed.
概述邻苯二酚、对苯二酚的市场前景、生产方法.
Hydroquinone is an important chemical material and intermediate in industrial chemistry.
对苯二酚是一种重要的化工原料和中间体.
Especially , polyethylene glycol ( PEG ) on the main chain of the polyurethane can offer good hydrophilicity.
通过在聚氨酯主链上引入亲水的聚乙二醇嵌段来赋予压敏胶亲水性.

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