查询词典 synthetic

The synthetic technique of AE-active ester is studied in this paper.

研究了AE-活性酯的合成工艺。

It is based on synthetic ester fluids and incorporates the latest additive technology to provide the highest possible performance.

它以合成润滑油为基础，采用最新的添加剂技术，以提供尽可能高的性能。

It is based on synthetic ester fluids and incorporate s the latest additive technology to provide the highest possible performance.

它以合成润滑油为基础，采用最新的添加剂技术，以提供尽可能高的性能。

A soft-sensing on the rate of non-occupied time and catalyzer selection of process of synthetic acid ethene in a refinery was studied.

以某石化厂乙烯气相法合成醋酸乙烯反应过程的空时得率和催化剂选择性软测量建模为研究对象，基于现场采集数据及机理分析，确定了辅助变量。

In this paper, we provided biomimetic synthetic methods for tetrahydroisoquinoline by using the benzimidazoline as a new tetrahydrofolate coenzyme model with 2-(3, 4-dimethoxyphenyl)ethylamine as nucleophile reagents under the condition of acid.

在心血管用药中，某些四氢异喹啉类化合物及其衍生物对心律失常、心肌缺血、高血压和心力衰竭有显著的治疗作用，对四氢异喹啉类化合物及其衍生物进行结构改造，进而发展成为药品成为当今医药的研发重点。

objective to determine the contents of eucalyptol, camphor, synthetic borneol, menthol, methyl salicylate, cinnamaldehyde and eugenol in shexiang qufengshi adhesive plasters by gc method.

目的建立气相色谱法同时测定麝香祛风湿膏中桉油精、樟脑、冰片、薄荷脑、水杨酸甲酯、桂皮醛、丁香酚等7组分的含量。

A modified Euclidean algorithm was proposed by the generalization of synthetic division. It didn't judge the degree of polynomial and could decrease the complexity of decoding and hardware circuit and improve the decoding speed.

通过对综合除法进行推广，提出了一种改进型欧几里德算法，它不需要进行多项式次数的判断，能够降低译码的复杂度，减少硬件电路的复杂性，提高译码速度。

AIM To prepare osmotic acrylic resin Eudragit RS,a pharmaceutical excipient,and study the synthetic method.

目的：研究Eudragit RS的合成方法，制备渗透型药用丙烯酸树脂。

It has been proved that the pressure and temperature of the synthetic room are fluetuant, that is to say the diamond synthesizing point is excursive, when the diamond is synthesized at high temperature and high pressure.

理论分析和生产实践都证明，在高温高压合成金刚石过程中合成腔体的压力和温度随着合成时间的延长而不断变化，即金刚石生长的工作点是漂移的。

It has been proved that the pressure and temperature of the synthetic room are fluctuant, that is to say that the diamond synthesizing point is excursive, when the diamond was synthesized at high temperature and high pressure.

理论分析和生产实践都证明，在高温高压合成金刚石过程中合成腔体的压力和温度随着合成时间的延长而不断变化，即金刚石生长的工作点是漂移的。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失