HPLC-MS analysis shows that the major hydrolysis products are benzoylaconine and aconine.

水解20h,苯甲酰乌头原碱率最高。

And it is proved that the trifluoro ethyl methacrylate takes part in the copolymerization reaction.

讨论了氟单体用量对率影响。

Reference on step conversion of coal gasification and carbocoal combustion is offered by the research on pyrolysis carbocoal.

热解半焦研究为煤气及半焦燃烧分级技术提供了参考。

The phenols were O-alkylated with 100% conversion and 100% selectivities using phenacyl bromide and benzyl bromide as alkylating reagents.

用溴代苯乙酮和溴苄为烷基试剂,以高率和100%率以及100%选择性得到了酚O-烷基物。

Abstract: Loud reading is a recreative activity for changing literary language ingo vocal language of normal pronunciation.

朗读是把书面语言为发音规范有声语言再创作活动。

The results of Ferron method denoted that the species distribution depended upon the basicity(B), nFe:nAl and aging time.

研究了熟时间、碱度B等因素对PFASiC溶液形态影响。

This paper studied the production of vanillin and vanillic acid from isoeugenol or ferulic acid by enzymatic and microbial methods.

本文主要对酶法和微物方法异丁酚或者阿魏酸草酸和兰素进行了研究。

With the raising of partial hydrogen pressure, the cracking reaction of tert-butylbenzene is prompted, while the conversion of butylbenzene is restricted.

叔丁基苯率随氢分压升高而提高，正丁基苯率随氢分压升高而降低。

This paper reviews the literature on the potential of detoxification, transformation and mineralization of nitroaromatic and azo compounds under anaerobic conditions.

回顾了硝基芳合物和偶氮合物在厌氧条件下物脱毒、和矿作用研究成果。

In this paper by applying the poloidal-toroidal decomposition of a velocity field, Oberbeck-Boussinesq equations are transformed into a new equivalent system.

本文利用速度场poloidal-toroidal分解，把Oberbeck-Boussinesq方程组为一个等价方程组。

Mean difference data were applied to reported standard oral esophagoscopy landmark measurements to conert to standard landmark measurements from the nares.

平均差数据资料被用来报道将标准口腔食道镜检查界标测量为从鼻腔标准界标测量。

It is possible to predict and controll the conversion rate of esterifications such as acrylic acid with dodecanol,tetradecanol and hexadecanol by this equation.

该回归方程在自变量回归范围内适用于丙烯酸与十二醇、十四醇、十六醇酯率预测和控制上。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论计算不纯净钾芒硝与不纯净氯钾制取硫酸钾工艺条件，并通过试验加以验证。

In the "Criminal Law", article 269 regulates a kind of special transformed robbery, that means the act of theft, swindle and dispossession transform to robbery.

《刑法》第269条规定了一种比较特殊型抢劫罪，即由盗窃、诈骗、抢夺行为为抢劫罪。

Cyanopyridine,intermediate of rimifon, was synthesized from 4-picoline using vanadium oxide as a catalyst in a fixed-bed reactor, reached 99% conversion of 4-picoline, 88% selectivity and 87.

以4甲基吡啶为原料,在固定床反应器中通过含氧钒催剂发气固相接触氨氧反应制备雷米封中间体4氰基吡啶,4甲基吡啶率为99%,4氰基吡啶选择性为88%,收率为87。

The neutronic computation and analysis is performed to assess the technical feasibility of transmutation of long-lived actinides using fusion-fission hybrid reactors by the above code system.

利用所研制程序系统对长寿命锕系元素在聚变-裂变混合堆中进行了探索性研究。

The ash matter of coal is one of main effect factors in various coal researches.In this paper, five methods of acid washing to deash coal were studied.

在对煤优各类研究中,灰分是不可缺少影响因素之一。

A mutant, TS-N-121 was obtained by mutation and plate screening from a parent strain Mycobacterium fortuitum MF2 , which could transform sterol into androstanedione as the main product.

从雄甾二酮菌偶发分枝杆菌MF2出发,经紫外诱变结合平板筛选,获得一株主要睾酮突变株TS-N-121。

Recently, it has been shown that the Mitochondrial aldehyde dehydrogenase is responsible for the bioactivation of nitroglycerin prior to the release of NO, which is a strong vasodilator.

近来，有研究表明线粒体乙醛脱氢酶是体内催硝酸甘油物主要途径，线粒体乙醛脱氢酶同时具有脱氢酶和酯酶催活性，其酯酶活性可以通过将硝酸甘油脱硝形成一氧氮，进而血管扩张。

Perhaps the Force sees fit to spare these people rigors they aeren't ready for, but to me that sounds like a stretch when I think about the horrors Gopi Krishna barely survived.

经历这种身心过程人，会恨自然地附会以上种种含意。这些可预料，都是十分个人和主观。在这本书里，我目标却是要以可观察论述来描述拙火过程。