一酸的

In the point of view of molecule force theory, the physical regularity reflected in physical phenomenon of the normal boiling point for open chain, aromatic, alicyclic hydrocarbons and carboxylic acids, a new theoretical equation of the normal boiling point for them is proposed.

应用分子力学理论揭示出烃类和羧酸等的正常沸点 Tb这一物理现象中的物理规律性，从而提出其正常沸点的理论方程，物理意义明确，经用链烃，环烃和羧酸等的298个纯质的实测值验算，平均误差为0。

During the reaction of alkylation, general contained 0.2%~2.0% butadiene will produce viscous heavy composite materials, which will raise final boiling point of alkylate and decrease octane, what is more, it will react with acid to produce corresponding ester, which will increase the consumption of acid, Therefore, we must remove butadiene by selective hydrogenation, at the same time, it will convert some of 1- butane to 2- butane by isomerization and raise octane of alkylate.

一般含有0.2%~2.0%的丁二烯，其在烷基化反应中，可生成一种分子量很高的粘稠重质迭合物，使烷基化油的干点升高，辛烷值降低，并且它还和酸反应生成相应的酯而加大酸耗量。因此必须经过选择性加氢除掉丁二烯，同时，将部分1-丁烯异构化为2-丁烯，以提高烷基化油的辛烷值。

Depending on the sugar content of the liquor you choose, you can use more or less than the stated half-shot of sugar syrup: an amaretto sour, based on the amaretto liqueur (minimum 100 grams of sugar per liter) will clearly require less than a half-shot of sugar syrup, whereas a rye whisky sour may require more sweetening.

根据不同的含糖量的酒，您可以使用多于或少于规定的一半拍摄的糖浆：一份杏仁酸，基于杏仁利口酒（每公升最低100克糖）显然将需要至少半盎司的糖浆，而黑麦威士忌酸可能需要更多的甜味剂。

In this research,the indexes relating to the quality of the fried oil,including the content of the ploymers,acid value,iodine value,saponification value,peroxide value,the content of the diglyceride,oxidation stability,viscosity,were detected.The results showed that with the frying time prolonging,the content of the polymers and viscosity increased greatly,iodine value and saponification value decreased,peroxide value and acid value increased,and the content of unsaturated fatty acid reduced,a little of diglyceride produced.

在食用油煎炸过程中，对油脂品质相关的指标(包括酸值、碘值、皂化值、过氧化值、脂肪酸组成、氧化稳定性、黏度、聚合物的含量以及甘一酯、甘二酯和甘三酯的含量)进行检测，结果表明，随着煎炸时间的延长，煎炸油中的聚合物含量大大升高，黏度增大，有少量甘二酯生成，不饱和脂肪酸含量下降，碘值、皂化值降低，酸值、过氧化值升高。

A base-catalyzed novel olefination methodology based on elimination of p-toluenesulfonamide:Treatment of diethyl cyanomethylphosphonate with catalytic amount of basegave the corresponding phosphoryl-stabilized carbanion, which added to the carbon-nitrogen double bond of N-tosyl imines.

新形成的氮负离子进一步攫取另一分子膦酸酯的活泼亚甲基氢形成加成产物同时再生出膦酰基稳定的碳负离子。加成产物消除对甲苯磺酰胺，高度立体选择性地得到-α-氰基-β-芳基-乙烯基膦酸二乙酯。

Found in the flesh and rind of watermelons, citrulline reacts with the body's enzymes when consumed in large quantities and is changed into arginine, an amino acid that benefits the heart and the circulatory and immune systems.

田纳西的科学家说到，瓜氨酸跟体内的酶相作用时大量被消耗并且转化为精氨酸，一种能够有益于心脏和循环免疫系统的氨基酸。

Novak mentioned Plame by name in a July 14, 2003, column critical of Plame's husband, retired diplomat Joseph Wilson, after Wilson reported an Iraqi purchase of uranium "yellowcake" from Niger was highly unlikely.

普拉姆的丈夫约瑟夫-威尔逊是一位退休的外交官，他之前曾提交报告，认为伊拉克向尼日尔购买&黄饼&(核反应燃料重铀酸铵或重铀酸钠)的传闻几乎不可能属实。

The results showed that the strain A3 could produce L-serine in shake culture at 31 ℃ in the medium containing glycine, the sole carbon source. The high concentration of glycine was necessary for L-serine accumulation during the fermentation. The addition of glucose, glycerol, etc.

结果表明，菌株A3在不添加甲醇、只以甘氨酸为惟一碳源的发酵培养基中也能产L-丝氨酸，培养基中较高质量浓度的甘氨酸存在对L-丝氨酸生产是必需的。

And then re-use the nitroso muscle strain mutagenesis, in order to collect acid analog of GABA as a selection factor has been a 18% increase in production of new strains 42,, this new high-yield flask under the conditions of strain in the process were studied.

然后又对该菌株再采用亚硝基肌诱变，以撷氨酸结构类似物氨基丁酸作为筛选因子又得到一株新的产量提高18%的菌株42，，对此新的高产菌株在摇瓶条件下的工艺进行了研究。

A method which was used to determine the formula of waterborne alkyd resin was introduced based on the formula design of solvent-based alkyd resin and the specific synthetic condition.

在溶剂型醇酸树脂配方设计的基础上，结合水性化的具体条件，设计出一种适用于水性醇酸树脂配方计算的方法。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。