“质点”用英语怎么说？

“质点”的拼音为：zhì diǎn...

P点和Q点分别表示该质点的两个位置.Points P and Q represent two positions of the particle.碰撞并不往往使质点减速.Collisions need not always act to slow particles down.我们可标记占据某个小领域的质点群.We label a group of particles occupying a small neighbourhood....

大象的尾巴像粗绳.The tail of elephant looks like a thick rope.小老鼠注意到有一段粗绳紧扣住整个网子.He noticed the thick rope that held the together.我们用粗绳把所有包裹捆扎妥当.We tied up both package well with heavy cord....

明亮的流星，或者说陨石，是番难忘的景象。A bright shooting star, or meteor, is an unforgettable sight.我们目睹了一家人正在收拾家当准备离开的凄惨景象。We encountered the pathetic sight of a family packing up its home.庞大的海鸟群是最壮观的景象之一。Among the most spectacular sights...

prostitute的复数形式为：prostitutes...

nonsenses的音标：...

surrender的近义词/同义词有：yield, renounce, abandon, forego, up, submit, capitulate, give, relinquish, resign, abdicate, submit, yield, relinquish, sacrifice, renounce, addiction, capitulate, delivery, forgo, up, submit, give, s...

adj.（旅客等）赶路到黑的，无知的，蒙昧的，愚昧无知，怐婺...

Differential scanning calorimetry ( DSC ) determination of purity of chlorotoluron.研究了用差示扫描量热法(DSC ) 测定绿麦隆的纯度.To be familiar with the mechanism of indirect calorimetry.熟悉间接测热法的原理.The OPPLC was conformed by differential s...

refulgent的音标：refulgent的英式发音音标为：[rɪ'fʌldʒənt]refulgent的美式发音音标为：[rɪ'fʊldʒənt, -'fʌl-]...

“降温”的拼音为：jiàng wēn...

vt.用沙哑的声音或嗓音发音（throat的过去式与过去分词形式）...

n.强弱格，长短格，手指，扬抑抑格，脚趾...

forgetful的近义词/同义词有：inattentive, negligent, unheedful, unheeding, unmindful, unconscious, neglectful, disregardful, heedless, mindless, careless, unaware, oblivious, absorbed, rapt, faraway, preoccupied, daydreaming, abst...

fastfood的音标：fastfood的英式发音音标为：['fɑ:stfu:d]fastfood的美式发音音标为：['fɑstfud]...

他很体贴地背着装有我们野餐食物的背包。He kindly carried our picnic in a rucksack.女乘务员体贴地给我拿来了毯子。The stewardess kindly brought me a blanket.他体贴地给他带来一些食物.He had thoughtfully brought with him some food to share....

“耳坠子”的英语可以翻译为：eardrop，earrings ...