synthetic 四级GRE考研

synthetic rubber.

橡胶。

It's the synthetic diamond.

这是人造钻石。

duvets with synthetic fillings.

材料填充的羽绒被。

a dye with an affinity for synthetic fabrics.

对维具有亲和力的染液。

We felt the salesman's synthetic friendliness.

我们感觉到那位销售员的虚情假意。

Nylon is a synthetic; it is not from nature.

尼龙是一种维, 不是天然物质。

ordinary synthetics don't breathe as well as natural fibres.

普通的材料不像天然织物那样透气。

a synthetic fabric. Anersatz product is a transparently inferior imitation:

维。 ersatz 产品是一种明显的低档仿制品：

Objective: To study the simple synthetic methods of chloromethyl pivalate.

目的探讨特戊酸氯甲酯的简便工艺方法。

Synthetic fuels should be developed;

应该发展燃料；

This is of great significance in both polysilicone and synthetic resins industry.

此有机硅改性有机树脂是近年来研究的热点。

synthetic leather.See Synonyms at artificial

人造皮革参见 artificial

"The synthetic material is indistinguishable from real silk, but much cheaper."

"这种衣料与真丝难以区别,但便宜得多。"

a walking boot which is synthetic, i.e. not leather or suede.

人造皮靴，也就是说，不是皮革的，也不是绒面革的。

synthetic fabrics can now imitate everything from silk to rubber.

材质现在能仿制从丝绸到橡胶的所有材料。

as raw materials became scarce, synthetics were developed.

由于原材料变得稀缺，材料被开发出来了。

Walter Chantry, Today's Gospel: Authentic or Synthetic?

陈大雷，《当代的福音﹕纯真？混杂？》陈喜谦译。

The synthetic methods of peptide thioester and peptide aldehyde are also discussed.

还介绍了与多肽片段连接有关的肽硫酯和肽醛的方法。

The synthetic principle and the process method of diglycol dioleate were discussed in this paper.

本文探讨了一缩二乙醇油酸双酯酯化反应的原理及其工艺操作方法。