particle是什么意思？

A proton is an elementary particle of matter.质子是物质的基本粒子。This particle has a very small mass.这种粒子的质量很小.The technique requires the coupling of a particle accelerator and a mass spectrometer.这种技术要求将粒子加速器和质谱仪连接起来。...

particle的近义词有：molecule, atom, particle, speck, grain。下面这些名词均有"粒，微粒"的含义：molecule：指物质中保持原物质的一切化学性质，能独立存在的最小微粒，即分子。atom：指元素的最小粒子，其体积比molecule小。particle：指任何物质的微粒，引申指任何小的部分。speck：一般指"微点"或"微粒"，可引申指"斑点、污点"。grain：通常指能为肉眼清楚看到的颗粒，...

particle的复数形式为：particles...

particle的音标：particle的英式发音音标为：['pɑ:tɪkl]particle的美式发音音标为：['pɑrtɪkl]...

In each cycle of operation the particle picks up energy from the oscillating eletric field.粒子每运转一周都从振荡电场获取新的能量.The ferrography is a wear diagnosis technology based on the analysis of wear particle.笔者利用铁谱技术作为一种监测手段,通过磨粒分析...

“射气”的拼音为：shè qì...

他们已经为如何度假期作了安排.They have fixed up about the holidays.我要回家去度假期.I am going home for my holiday....

facades的音标：...

“心材”的拼音为：xīn cái...

I didn't think to vex you by such a trifle.我根本没想用这种小事折磨你.I wouldn't vex my darling, for the wide world's riches.便是把全世界的财富给了我,我也不肯让我的乖乖宝贝生气的.His silly chatter would vex a saint.他说的话很无聊,多有涵养的人也得气得发火....

n.湿敏电阻...

“充当”的近义词/同义词：充任。...

maggot的复数形式为：maggots...

Baroness Thatcher's claims seem credible to many.撒切尔女男爵的主张在很多人看来是可信的。The baroness then thought of M. de Villefort.她怎样才能摆脱让人无法忍受的困境?Villefort's conduct, therefore , upon reflection , appeared to the baroness as ...

处于关键时刻，在紧要关头...

Without some drastic and immediate cutback in expenses, It'simply wasn't possible.如果不立即大幅度地削减开支, 这根本是不可能的.However, even after the cutback in their leverage , the Turtles kept performing.然而, 把杠杆降低之后, 还是可以赚钱的.Cut...

blackjacking的音标：...

A gust of wind pried loose a section of sheet-metal roofing.一阵狂风把铺在屋顶上的一块金属片掀起来了。Stone began to be used as a roofing material.石料开始被用作盖屋顶的材料。The roofing slates were laid to overlap each other.石板屋瓦是相叠着放置的....

The film is spooled for use.胶卷己装好待用.The tin wire was spooled after it was used.焊丝用完后已卷绕起来了.There were only two rings of rope spooled on the drum.只有两圈绳子绕在卷轴上....

Crane is a kind of bird with very long legs and neck.鹤是一种腿和脖子都很长的鸟.We used a crane to lift the piano into the theatre.我们使用起重机将钢琴搬进剧场.Must we wait till the crane arrives before we start loading?非要等起重机来了才能装运 吗 ?...