他们在研究化学工艺学.

They are studying chemical technology.

药物化学、化学制药工艺学等.

Chemical Pharmaceutical Technology ; the Principle of Medicinal Chemistry.

药物化学、化学制药工艺学等。

Chemical Pharmaceutical Technology; the Principle of Medicinal Chemistry.

尺寸链的教学是《机械制造工艺学》课程的重点和难点内容之一。

Dimension chain is one of the keys and difficulties of Manufactural Technology of Machinery.

尺寸链的教学是《机械制造工艺学》课程的重点和难点内容之一。

Dimension chain is one of the keys and difficulties of Manufactural Technology of Machinery .

但是,国内所有的生物工艺学实验室都已经使用克隆技术的种种变体了.

Yet variations on cloning technology are already used in biotechnology labs all across the country.

半导体物理学是凝聚态物理学的一个重要分支，也是现代微电子器件工艺学的理论核心。

Semiconductor physics is recognized as one of the major areas of condensed matter physics and the core of modern micro-electronics device technology.

阐述金属工艺学教材内容的推陈出新及其分类、衔接、编排。

This paper illustrates the classification, cohesion and the arrangement of the contents of Technology of Metals .

阐述金属工艺学教材内容的推陈出新及其分类 、 衔接、编排.

This paper illustrates the classification, cohesion and the arrangement of the contents of Technology of Metals.

所修课程：材料科学基础机械设计互换性测量技术理论力学材料力学金属工艺学电工学。

The course: materials science, mechanical design of the mechanical theory of interchangeability of measurement technology mechanical metal Electrical Engineering.