librations是什么意思

Four - pole with double distance, non - librations, speed can be adjusted unlimited.四 导柱 双行程升降 、 无振动, 进出速度无级调节.Working table with stable in - and - out, non - librations, speed can be adjusted unlimited.工作台进出平稳 、 无振动, 进出...

librations的音标：librations的英式发音音标为：[laɪb'reɪʃənz]librations的美式发音音标为：[laɪb'reɪʃənz]...

申请书连同完整个人简历和两份推荐信必须在6月12日以前送达校长处。Applications with a full curriculum vitae and two references should reach the Principal by June 12th.我为他写了一封很好的推荐信.I wrote him a good recommendation.他为他写了封推荐信，称他为人可靠与值得信赖这两点是“毋庸置疑的”。He wr...

比较不常见的浸蚀多聚物的化学浸蚀物有酸 、 碱.Less common reagents that attack polymers include acids, bases.简要介绍了磁性纳米颗粒 、 硅纳米 颗粒及阳离子多聚物颗粒等的研究进展.The magnetic nanoparticle, silica nanoparticle and poly - cation nanoparticle were introduced bri...

rent的复数形式为：rents...

全都装备有二十倍的望远镜.All were equipped with 20 - power scopes.尤其是在辐射三的开放性还要大十倍的情况下.You can create new weapons from scratch by scavenging for parts.我这次可是拿了比平时多十倍的精神和姐姐“战斗”.I put in ten times more than effort tomy sister, and the ...

a product of her febrile imagination她狂想的产物It's that inflammed right ear, you know. It's a febrile episode.就是这个发炎的右耳朵引起的, 你知道, 这是并发症.Some children with acute pharyngitis complain of abdominal pain and are febril...

vt.组成公司，包含，使混合，使具体化vi.包含，吸收，合并，混合...

n.独唱会( recital的名词复数 )，独奏会，小型音乐会、舞蹈表演会等，一系列事件等的详述...

The candidates are already limbering up for the election campaign.各候选人已经在为竞选运动热身了.We start by doing limbering up exercises and then go on to do the aerobics.我们先做些柔软运动灵活四肢,再做有氧运动....

bookshelves的音标：bookshelves的英式发音音标为：['bʊkʃelvz]bookshelves的美式发音音标为：['bʊkʃelvz]...

“外加的”的英语可以翻译为：adscititious，[法] extra ...

“发痒的”的英语可以翻译为：scratchy ...

“助动词”的拼音为：zhù dòng cí...

The mapper trapped in the gap tapped the wrapper with strap.陷在缝中的制图者用皮带轻击书皮.She peeled off the wrapper of the box.她扯掉了盒子外的包装纸.Let's pull away the wrapper first.我们先把包装纸拉掉.He dropped a sweet wrapper.他扔掉一张糖纸.Wrap the b...

“外表层”的英语可以翻译为：exoexine ...

Furrow flexure and ancient heat flux on Ganymede.在Ganymede上皱纹弯曲和远古热通量.So too might the Jovian moons Callisto and Ganymede.木星的卫星木卫四和木卫三也可能有水.In their outward order from Jupiter, these moons are Io, Europa, Ganymede and Ca...