particle 四级GMAT考研

1.not a particle of doubt.

一丝怀疑都没有

2.tiny particles of dust.

细微尘埃。

3.This particle has very small mass.

这种子质量很小。

4.There are particles of dust in the air.

空气中有尘。

5.There's not a particle of truth in her story.

她讲没有一句实话。

6.CBF can neutralize some electric charge of colloidal particles and make colloidal particles to sedimentate.

CBF可以中和胶体颗表面部分电荷，使胶脱稳沉淀。

7.the particles tend to clump together .

这些微易聚集成团。

8.exotic elementary particles as yet unknown to science.

科学界还不了解基本异子。

9.small particles are difficult to remove without filtration.

小颗不过滤就难以去除。

10.new textbooks on particle physics are thin on the ground.

子物理学新教材为数不多。

11.And the application of the velocity of uniform descension in determinationof particle size and distribution is discussed.

分析了沉降终速在测定颗径大小及其度分布中应用；

12.an aggregate of formless particles;

无形质集合；

13.Most of its particles are deflected.

此物质料子大多是偏斜。

14.electrically charged particles

带电子

15.CBF可以中和胶体颗表面部分电荷，使胶脱稳沉淀。

CBF can neutralize some electric charge of colloidal particles and make colloidal particles to sedimentate.

16.the negatively charged ions attract particles of dust.

带负电荷离子会吸引灰尘微。

17.he agrees without hearing the least particle of evidence.

他一证言都没有听就同意了。

18.grease particles come unglued from the plate.

油脂颗从盘子上脱落下来。