首页英语词典moleculemolecule考试真题

molecule

英 ['mɒlɪkjuːl] 美['mɑlɪkjul]
  • n. [化学] 分子;微小颗粒,微粒

考试真题


The boot time is pretty fast, and he navigates through (浏览 ) a few chapters before swiping into a fully rendered 3D molecule that can be spun around to view its various building blocks.

出自-2013年6月阅读原文

In October the Department of Justice filed a brief in the Myriad case, arguing that an isolated DNA molecule "is no less a product of nature... than are cotton fibres that have been separated from cotton seeds."

2012年考研真题(英语二)阅读理解 Section Ⅱ

双语例句


1. So tell me what this molecule does that makes it special.
那么告诉我这个分子有何作用而使其与众不同。

来自柯林斯例句

2. The chemical structure of this particular molecule is very unusual.
这个特殊分子的化学结构很不寻常。

来自柯林斯例句

3. A molecule of water consists of two atoms of hydrogen and one atom of oxygen.
水分子由两个氢原子和一个氧原子构成。

来自《权威词典》

4. A methane molecule is composed of one carbon atom attached to four hydrogens.
甲烷分子由1个碳原子与4个氢原子构成。

来自柯林斯例句

5. The molecule contains four carbon atoms arranged in a ring with a triple bond between two of them.
这个分子包含四个呈环状排列的碳原子,每两个碳原子之间形成一个三价键。

来自柯林斯例句