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- chemical resolution technique 化学拆分
- A method for preparing D-valine from L-valine by racemization and chemical resolution is presented. 介绍了L缬氨酸经消旋化及化学拆分制备D缬氨酸的方法。
- The chromatogram of the whole sample is resolved into two peaks cor-responding to homopolymer and block copolymer by peak resolution technique. 原试样的实验谱图用解叠方法得到共聚物和均聚物的两个组成峰。
- A new method for preparing D-glutamic acid from L-glutamic acid by esterification,racemization,chemical resolution and hydrolyzation was reported. 以L-谷氨酸为原料经过酯化、消旋、化学拆分和水解制备D-谷氨酸。
- And both the corporate counsel and outside attorneys ranked mediation as the highest ranked alternative dispute resolution technique. 公司内部律师和外部律师均将调解排在替代性争议解决方法的第一位。
- The new method for synthesis of Cr(bza)3 (bza = benzoyl acetonate) is used, the separation of its mer- and fac-isomer is improved, and the amount of the chemical resolution of Cr(acac)3 has been increased to 1.5g. 本文用新方法合成了Cr(bza)_3;改进了其mer-、fac-异构体的分离方法; 增大了Cr(acac)_3的化学拆分量(1.;5g)。
- Chiral extraction is a very important method for preparative separation of enantiomers. It has some regularity and a larger application range in contrasting to chemical resolution, fermentation and enzymatic transformation and chromatography. 手性液-液萃取是药物对映体制备性分离的一种十分重要方法,相对化学拆分法、酶或微生物法和色谱拆分法,分离体系的选择有一定的规律可循,并且适用范围也大大扩宽。
- Many methods were investigated for the synthesis of the single enantiomer of the chiral intermediate, including chemical resolution, chemical asymmetric synthesis and chemo-enzymatic synthesis. 研究人员采用多种方法合成单一构型的地尔硫卓手性中间体,其中包括化学拆分、化学不对称合成以及化学-酶法合成等方法。
- As with the previous articles in this series, we provide examples to illustrate the problems and then discuss the various resolution techniques. 与本系列以前的文章一样,我们仍然提供范例来示范问题,然后讨论各种解决技术。
- A High Resolution Technique for Loran-C Skywave Delay Estimation 一种高分辨率的罗兰C接收机天波延迟估计技术
- Conflict resolution techniques that may be used on a project include: Withdrawing, compromising, controlling, and forcing. Controlling, forcing, smoothing, and withdrawing. Confronting, compromising, smoothing, and directing. 可以运用于项目中的冲突解决技巧包括:撤退,妥协,控制和强迫控制,强迫,圆滑和撤退面对问题,妥协,圆滑和指示圆滑,面对问题,强迫和撤退。
- Keywords L-valine;racemization;chemical resolution;D-valine; 缬氨酸;消旋化;化学拆分;D-缬氨酸;
- Novel High Resolution Technique for Loran-C Skywave Delay Estimation 高分辨率罗兰C天波延迟估计新技术
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- Angular resolution techniques of laser radiation 激光辐射方位的确定技术
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品