n. 1.实验室，化验室，研究室。 2.炉房。 3.化学工厂；药厂。 4.实验课。 短语和例子 a chemical laboratory 化学实验室。 an express laboratory 快速化验室。 a hygienic laboratory 卫生试验所。 laboratory rats 实验用鼠。 laboratory sole 炉底，炉床。
a workplace for the conduct of scientific research 同义词：lab, research lab, research laboratory, science lab, science laboratory,
a region resembling a laboratory inasmuch as it offers opportunities for observation and practice and experimentation; "the new nation is a testing ground for socioeconomic theories"; "Pakistan is a laboratory for studying the use of American troops to combat terrorism" 同义词：testing ground,
A laboratory ( or ; informally, lab) is a facility that provides controlled conditions in which scientific research, experiments, and measurement may be performed.
例句与用法
1.
A sulphurous smell came from the laboratory . 实验室传来了硫磺气味。
2.
A laboratory must be kept in good order . 实验室里必须保持井井有条。
3.
Each step can be duplicated in laboratory . 每一步都可在实验室中进行验证。
4.
Laboratory tests show polymorphonuclear leukocytosis . 实验表明多型核白细胞增多。
5.
Conversely, the universe provides a laboratory . 反过来，宇宙空间也可作为实验室。
6.
They have been transported to the laboratory for analysis . 它们已被送往实验室分析。
7.
He would stay for hours at a stretch in the laboratory . 他在实验室里一蹲就是好几个小时。
8.
New inventions often languish in the laboratory for years . 新的发明都将在实验室里孕育多年。
9.
A common laboratory source of light is provided by a mercury arc . 通常的实验室光源选用汞弧灯。
10.
Most laboratory animals are quite insensitive to enterotoxin . 大多数实验动物对肠毒素极不敏感。
您当前位置：