查询词典 double-dealing

The purity of SAM product was higher than 95％, and the overall recovery of SAM sulfate and SAM double salt of sulfate and p-tosylate were 60％ and 50％, respectively.

通过筛选，获得了对SAM有较好选择性离子交换能力、较易洗脱和再生的争光D113弱酸型阳离子树脂，研究了温度、pH等对SAM离子交换的影响，根据SAM在弱酸阳离子树脂D113上的等温交换平衡行为表现出较强的可逆性，考虑到交换基的弱电解质性质以及结合Donan膜平衡理论，建立了考虑pH影响的可逆离子交换平衡模型，该模型可以较好地描述SAM平衡浓度、pH对离子交换平衡的影响；通过对动态离子交换过程的研究，得到了SAM在D113树脂内的有效扩散系数的数量级为1.0E-9cm〓/s～1.0E-8cm〓/s。

In the complex system of MeSO4, the removal of Ca2+ and Mg2+ by fluorination precipitation and double salt precipitation deep purification process was studied by single factor method.

分别以浸出液和氟化沉淀液为原料，采用单因素法对复杂MeSO4体系氟化沉淀除钙镁和复盐沉淀深度净化进行了研究。

BARIUM CHLORIDE: Melting Point 962'C, It absorbsmoisture in air to form double hydrated salt.

白色晶体，有具毒，易溶于水，不溶于乙醇或乙醚中，氯化钡：熔点962'C，在空气中吸收水份形成二水结晶。

" Alum Inorganic compound, any of a class of hydrated double salt s, usually consisting of aluminum sulfate, water of hydration (an essential part of the crystal makeup), and the sulfate of another element."

明矾：一种无机化合物。一组通常由硫酸铝、水合水和其它元素的硫酸盐组成的水合复盐的总称。

China 's star skater Yang Yang, a double gold medalist at the Salt Lake City Games, failed to make the final.

中国的滑冰好手大杨杨，这位上届盐湖城冬运的两金得主，未能进入决赛。

This text mainly studied a not- symmetry type a quarter a 铵 salt double a with live sub- surface to synthesize and token, measuresed the surface tension of its aqueous solution, and compute it critical gum to tie a density.

本文主要研究了非对称型季铵盐双子表面活性剂的合成与表征，测定了其水溶液的表面张力，并计算出其临界胶束浓度。

Mainly in all kinds of construction and industrial high-grade aluminum and aluminum door and window walls, and other products, product varieties up to more than 5,000, is also set Lvbang casting, mold development, Extrusion, uniform sandblasting, anodizing, Single and Double salt coloring, electrophoresis coating, fine spray, simulation wood, insulated aluminum, fluorocarbon spraying as one of the production enterprises.

主要生产经营各种建筑及工业用高档铝材、铝门窗幕墙等产品，产品品种多达5000多个，同时是集铝棒熔铸、模具开发、型材挤压、均匀喷砂、阳极氧化、单双盐着色、电泳涂装、精品喷涂、仿真木纹、隔热铝材、氟碳喷涂为一体的生产企业。

Then SAM precipitation was carried out by picric acid and SAM precipitated is higher than 90％. After butanone extraction, acetone precipitation and SAM sulfate or SAM double salt of sulfate and p-tosylate formation, the stable SAM salt was obtained.

结果表明，苦味酸是一种选择性较好的沉淀剂，沉淀步骤得率在90％以上，制备SAM的硫酸盐的总得率在60％以上，而硫酸对甲苯磺酸双盐的得率在50％以上，产物的纯度达到了95％以上，已经达到了国外同类产品的质量指标。

No-balance method for zero sequence current of double lines are introduced in detail.

详细介绍了双回线零序电流的不平衡解决方法。

The bases in different environment can lead to different site energies, because of the double helix structure and base sequence in DNA.

由于DNA的双螺旋结构和碱基序列的排列，碱基的不同所处环境，会导致其位点能量的不同。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。