反应作用

Second, by analyzing the influence of the enzyme'dosage, reactionary time, temperature, PH and so on. We can make deeply understand of the reactionary dynamics of enzyme, then make sure the best reaction condition, and set down reasonable techincs to distill high-purity soybean fibre from bean dregs, then analyze its structure and character to make theca.

通过分析酶加量、酶作用时间、温度、PH值等因素的影响，深入了解酶的反应动力学，从而确定其最佳反应条件，制定合理的工艺，从豆渣中提取高纯度的膳食纤维，并分析其结构和性质，使之成膜。

As a result,temperature difference will be formed between the both sides of thermoelectric film and then converted to voltage signal owing to thermoelectric effect.

可燃气体在催化剂的作用下与空气中的氧发生氧化反应，反应放出的热量快速加热热电薄膜的一端，从而在薄膜的两端产生温差，热电效应将温差转换为电信号输出。

The results show that the optimum catalysts for the Michael addition and the nitroreduction were tetrabutylammoniumfioride and titanium trichloride, and the yields of the addition product and the reduction product were 54% and 78%, respectively.

结果表明，Michael加成反应和硝基还原反应的最佳催化剂分别是氟化四丁基铵和三氯化钛，在二者催化作用下所得加成产物和还原产物的收率分别为54%和78%。

This suggested there might have cis-acting element in 3'-UTR. In order to search the possible trans-acting factor, we found RNA-protein band in H〓 cells and no band in 95D cells using 3'-UTR probe by RNA EMSA assay. At the same time, this band could be competed with the unlabled probe. There was also no band obsearved using 5'-UTR probe in both cells.

为了寻找可能与3'-UTR结合的蛋白质反式作用因子，用RNA凝胶阻滞(electrophoresis mobility shift assay，EMSA)的方法，我们在H〓细胞的胞浆蛋白质提取物与3'-UTR探针的结合反应中，发现了一条RNA-蛋白质的结合带，而在95D细胞没有结合带出现；而且这种结合带能被未标记探针竞争性抑制；5'-UTR的结合反应也没有观测到结合带的形成。

Out of the more important scientific contributions can be mentioned the description of mechanism of action of high dose steroids in reactional leprosy and the demonstration that specific immunological unresponsiveness in lepromatous leprosy could be reversed by up regulation cytokines.

在众多的重要科学贡献中其参与了高剂量类固醇在反应性麻疯风作用机制的描述和麻疯的特异免疫反应迟钝通过提供调控细胞因子可逆转病情的实证。

The water/metal fuel motor system configuration is based on a numerical simulation of combustion.

水反应金属燃料发动机[1]是一种全新概念的水下高能量密度推进系统，其工作原理为：雷外海水在速度头作用下进入燃烧室，与燃烧室中以一定形态存在的金属燃料发生强烈放热反应，产生的热量使未参与反应的海水受热蒸发，混合高压气体通过发动机喷管膨胀做功产生推力，从而推动水下航行

In this paper, the acetalization of benzylaldehyde and 1,3-propanediol in the presence of vanadium phosphorus oxide catalyst was studied.

研究了苯甲醛与1，3-丙二醇在钒磷氧催化剂作用下的缩醛化反应，考察了反应时间、醇醛比、催化剂用量、带水剂种类和用量等因素对苯甲醛1，3-丙二醇缩醛收率的影响。

Thermodynamics calculation of fluid/rock interaction illustrates that the sea water is heated and causes K-feldsparthization of rock when it is descending, and the hot fluid is cooled when it is moving and erupting and causes albitization of rock.

通过流体—岩石平衡反应的热力学计算，首次提出本区碱交代作用可能的机制：在水—岩反应过程中，下降的海水由于被加热，使岩石发生钠长石化；热的流体在运移和喷出过程中，随着温度的降低，使岩石发生钾长石化。

Advancing the temperature can increase its molecular weight, the best reaction temperature is 60℃, following by IR, the mechanism of HC1 is the hydrolyzation of alkoxy in 1 hour, and then condensation reaction.

升高温度有利于生成大相对分子量的聚合物，其水解缩合的最佳温度为60℃，通过IR对反应物的跟踪，在水解缩合过程中盐酸作为催化剂先是烷氧机硅烷的水解作用，1小时内就可以完成，之后再发生缩合反应。

Mechanism of the synthesization of aminobenzene sulfonate high performancing water-reducing was proved by virtue of mass experiment and infrared spectral analysis.

在合理酸碱催化作用下，形成初级生成物，然后和对氨基苯磺酸钠苯环的邻位缩合反应，同时氨基上只有一个氢和甲醛反应生成仲胺，最后形成高聚物。

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。