Precipitates are usually collected by centrifugation at intervals.常常是用离心法分段收集沉淀的.Try to get into the habit of eating at least three small meals a day, at equally spaced intervals.尽量养成每天至少吃3顿小餐的习惯，而且每餐的间隔要相同。She began to ...
昨晚我们套上马车，拉着东西搬到了这里。Last night we hitched the horse to the cart and moved here.大约从1910年起，机动车开始取代马车。Around 1910 motorized carriages were beginning to replace horse-drawn cabs.几架马车仍然在破落的矿村中曲折行进。A few horse-drawn carts still...
We clearly endorse different ideologies and it would be idle to pretend otherwise.显然我们双方在意识形态上是互不相同的,对此无庸加以掩饰.Industrialists can afford to be shackled by the ideologies of politicians.工业家可不能被政客的意识形态“束缚”住.Ideologies separ...
The depth of covert racism in my own profession frightens me.我所从事的职业中暗藏着如此深的种族主义偏见，这让我感到害怕。It's a blooming nuisance because it frightens my dog to death.它真让人讨厌，快把我的狗吓死了。It sort of frightens me. I guess I am kind of ...
然后他向口腔的侧面和后面挤压小量药液.Then he squirt a small amount of medication to the side and back of his mouth.这使蛇可以张开大口,扩大口腔的容量.This enabled snakes to widen their jaws and expand the capacity of their mouths.多贝氏液漱口有助于保持口腔的清洁.Bayesian...
Thus all these tiny scratches give us breadth and heft and depth.可见,所有这些小来小去的一撇一点都给我们增加了广度、分量和深度.The heft of 1 news information becomes heavy apparently.新闻资讯的分量明显变重了.He carries a lot of heft.他很有势力....