查询词典 isomerize

The reaction proceeds through unstable intermediates such as the bipolar ion or peroxy radicals, which can isomerize or degrade, cause decomposition of macromolecules.

这一反应过程中，双极离子或过氧自由基等不稳定介质能引发异构或降解，从而导致高分子的分解。

There are two kinds of synthetic pathway for KIP, the first route is to isomerize α-isophorone into a β-isophorone, and then oxidize β-isophorone into the product; the second route is direct oxidation of α-iso-Isophorone into the product.

目前有两种合成途径，第一条路线为α-异佛尔酮异构化为β-异佛尔酮，然后再氧化β-异佛尔酮制得KIP；第二条路线为直接氧化α-异佛尔酮制备。

L-arabinose isomerase can isomerize L-arabinose and D-galactose into L-ribulose and D-tagatose, respectively, which is currently the most effective biological catalyst for D-tagatose production.

L-阿拉伯糖异构酶能分别催化L-阿拉伯糖和D-半乳糖异构为L-核酮糖和D-塔格糖，它是目前生物法生产新型功能性因子D-塔格糖最为有效的酶。

The Pin1 PPIase domain has shown to specifically isomerize pSer/Thr-Pro peptide bond in a defined subset of phosphoproteins including transcription factors and cell cycle regulator.

Pin1 於是被认为在磷酸化蛋白质之后修饰机制中，扮演著枢角色去调控细胞生反应及正常细胞的细胞分。

The present calculations demonstrate that O－ associates quickly with C2H4 to form ion-induced dipole complex, which can subsequently isomerize and decompose to various products, corresponding to molecular anions dissociation and associative electron detachment pathways, respectively.

计算结果表明， O－与C2H4经碰撞快速复合形成离子诱导偶极络合物中间体，然后经历异构化、解离生成各种产物，分别对应分子离子异构解离与复合电子剥离反应通道。

This o-quinone could isomerize to p-quinone methylene compound at low scan rates. The C3 hydroxyl group at ring C oxidized next was shown to undergo an irreversible oxidation reaction. This oxidation became the main oxidation peak during the following cyclic potential scans, due to an especial product-absorption mechanism.

在电势扫描速度较慢时该邻醌可异构化为对醌亚甲基化物。C环C_3羟基在稍高的电位发生不可逆的氧化过程，并且在后续的循环扫描过程中通过独特的产物吸附机理而成为主氧化峰。

The present calculations demonstrate that O(superscript -) associates quickly with C2H4 to form ion-induced dipole complex, which can subsequently isomerize and decompose to various products, corresponding to molecular anions dissociation and associative electron detachment pathways, respectively.

计算结果表明，O与C2H4经碰撞决速复合形成离子诱导偶极络合物中间体，然后经历异构化、解离生成各种产物，分别对应分子离子异构解离与复合电子剥离反应通道。

Characteristics of Inclusions: After the tea is kept for a long period of time in a stall and deep fermentation processing begins, the specialties of material and manufacturing make many bioreactions occur for thorough activation of microbes to excrete extra-cellular enzymes, which impacts over 500 stuffs of tea. Theses microbes contain catechin, polyphenols, amylase, cellulose, protein, lipid ,alcohol, ketone, vitamin, microorganism, and organic acid, making them transform, isomerize and degrade, polymerize and couple, so as to produce amylase, thearubigins, theaflavins, cellulose, and microelements that other commercial teas could not produce or produce too little.

三、 内含物的特点：由于原料、制造的特别性，经长期陈化和深发酵的过程，茶叶内含物发生多种生物生化反应，充分激活微生物分泌胞外酶，作用于茶叶中的内含儿茶素、多酚、多糖、纤维素、植物素、蛋白质、脂类、醇类、酮类、维生素、微量元素、有机酸等500多种物质，使之转化、异构降解聚合耦联，生成其他商品茶无法比拟和缺乏的多糖、茶红素、茶黄素、纤维素、微量元素等，并形成以菇稀醇类为主体香气。

Pinl is a unique peptidyl-prolyl cis/trans isomerases and can specifically isomerize the phosphorylated Ser/Thr-Pro bonds in certain proteins, thereby modulating their functions.

肤基脯氨酞顺反异构酶Pinl，是由酵母双杂交筛选出的一种功能蛋白，主要调节有丝分裂相关蛋白酶，对细胞周期运行起着非常重要的调节作用赶'〕。

The energy-rich intermediate anions, eg. [CH2＝C—OH]－ as the initial product of the insertion reaction and [CH2＝CHO]－ as the direct bonding product, are able to isomerize and decompose to various final products, such as C2H－＋H2O, CH2C＋OH－ and CH3－＋CO.

其中， 通过插入反应形成的富能中间体[CH2＝C—OH]－及键合中间体[CH2＝CHO]－都可以进一步经异构化和解离生成其它各种可能产物，如C2H－＋H2O， OH－＋CH2C和＋CO产物通道。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。