二项的

Tergitol or PEG (0.5 g) was added to 10 mL of a 20% solution of alkyl halide in phenylacetonitrile, and then this solution was added to 10 mL of 60% aqueous potassium hydroxide.

Tergitol或聚乙二醇（ 0.5 g ）项增加了10毫升的 20 ％的溶液中苯乙腈烷基卤化物，和那么这个解决办法是增加了10毫升的60 ％水氢氧化钾。

With the help of bivariate entropy function, another programming is obtained and It's then proved that the solution of primal problem can be approximately obtained by solving a series of such programming.

这篇文章的求解是基于最大团问题的一个超方体约束下的二次规划模型，首先用二元熵函数作辅助项得到另外一个优化模型。

To transform the traditional furniture industry with high and new technique is a leading policy that makes Chinese furniture industry have a second quantum jump. Mass customization is an important measure that practices the leading policy.

采用高新技术和先进适用技术改造传统的家具产业是我国家具工业实现二次创业的主导方针，大规模定制是实践主导方针的一项重要举措。

The expression read the riot act originates from 18th century England. The king, George I, was worried that uprisings could lead to an invasion by the supporters of the deposed house of the Stuarts. A law was passed that said that a group of 12 people or more must disperse within the hour if ordered to do so by a magistrate.

read the riot act」起源於十八世纪的英国，英王乔治一世担心前斯图亚特王室的拥护者会造反入侵，因此颁布了一项法律，规定十二人以上的团体，在地方长官下令后，必须在一小时内解散。

According to one recent study, 70 percent of the U.S. adultssaid people are ruder now than they were 20 years ago.

根据一项最近的研究，70%的美国成年人说，与二十年前相比，现在的人更加粗鲁。

According to one recent study, 70 percent of the U.S. adultssaid people are ruder now than they were 20 years ago.转自学易网 www.studyez.com

根据一项最近的研究，70%的美国成年人说，与二十年前相比，现在的人更加粗鲁。

Study on the optimal conditions of cellulase from termites The optimal pH when Cx from Reticulitermes flaviceps reacted with substrate sodium carboxymethylcellulose was between 5.0-7.4 and 5.0-6.2 when BG enzyme was reacted with substrate salicin, the relation between activities of enzymes and relevant pH values accorded with Quadratic models.

一、白蚁纤维素酶最适反应条件研究黄胸散白蚁 Reticulitermes flaviceps C_N酶与羧甲基纤维素钠(Carboxymethylcellulose sodium，CMC-Na)反应的最适pH值范围在5.0-7.4之间，BG酶与Salicin反应的最适pH值为5.0-6.2，2种酶的活性均与pH值符合二次项曲线模型。

The bad news from a new study is that two thirds of store-bought chicken was found to be contaminated with potentially harmful bacteria.

来自一项新研究的坏消息是，从店铺购买的鸡肉三分之二被发现可能受到有害菌的污染；好消息是，数量比两年以前好一些。

Contract workers who have their contracts rescinded under Clause (3), Article 12, and article 13, or who leave their jobs of their own accord are not entitled to the subsistence allowance.

按照第十二条项规定被解除劳动合同的，或按照第十三条规定自行解除劳动合同的，以及自行离职的，不发给生活补助费。

A full report on weather in two thousand seven will be released at the end of the year.

在天气上的一项完整的报告在二千零七将会在年底的时候被释放。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷