particle是什麼意思_音標_用法_例句

簡單釋義：

n. 粒子；顆粒；微粒；小品詞（與動詞構成短語動詞的副詞或介詞）

網絡 質點；微粒子

變形：

複數：particles  

完整釋義：

n.

1.顆粒;微粒;碎粒;碎屑
2.顆粒,微粒;微量,極少量
3.粉粒
4.碎料
5.(一)點
6.木片
7.〔古語〕(文件中的)條,項
8.【物、數】粒子,質點
9.【天主教】一小片聖餅
10.【語法】虛詞,不變詞〔冠詞、副詞、介詞、連接詞、感嘆詞等〕;小品詞,詞綴

例句：

1. When a charged particle is in a magnetic field, it tends to travel along that field's lines of force, spiralling as it goes.
   當一個帶電微粒在磁場中時，它會傾向於沿着磁力線螺旋運動。

2. At least a part of the abrasive particles are arranged in the form of abrasive particle groups.
   至少一部分磨蝕顆粒布置成磨蝕顆粒組的形式。

3. in which the sum of the unsteady effect and the convective effect gives the rate of change of a parameter for a fluid particle.
   和不穩定的效果和對流效應給的變化率參數對流體粒子。

4. Another type of particle that stood out in the studies was that caused by the friction between car tyres and the road surface.
   另外一種在這項研究中被提到的顆粒是由汽車輪胎與路面摩擦而產生的。

5. To ask after the position of a single particle would be as meaningless as, say, asking after the marital status of the number five.
   詢問單一粒子的個別位置，就像詢問數字5的婚姻狀況一樣，是一個毫無意義的問題。

6. Sieve diameter is the length of the side of a square sieve opening through which the given particle will just pass.
   “篩析粒徑”是指一個四方篩孔的邊長，某已知的顆粒將恰好通過這篩孔。

7. Each shockwave acts as a particle accelerator, increasing the speed of electrons within the plasma to near that of light.
   震蕩波就像一台粒子加速器，將等離子體中的電子加速到接近光速。

8. it would be more like that of a bluebottle path described by a particle, such as a sand grain in the rock.
   假如我們真能看到諸如岩石中一個沙粒子的運動軌跡。