He's at a crossroads in his career — either he stays in his current job and waits for promotion, or he accepts this new post in Brazil.他的事业正处在紧要关头,要么继续干目前的工作,等着升职, 要么就接受巴西的新工作.A call control signal sent by the calle...
滴定曲线的斜率处于最低值.The slope of titration curve is at a minimum.因此我们能够清楚地区别出斜率明显不同的表面.Therefore, surfaces that differ significantly in slope can be clearly distinguished.流速由斜率模拟.Rates of flow are represented by the slopes....
Bicarbonate ions also serve as an important base in living tissue.碳酸根离子也是活组织中的一种重要的碱.Anybody got any antacid or bicarbonate of soda?谁有抗酸剂或者重碳酸盐苏打水 么 ?Carbonation is the combination of carbonate or bicarbonate ions with m...
这是通过中枢神经系统的调节作用实现的。This works through the mediation of the central nervous system.他正在服用一种危险的药物：这种药物能很快影响到中枢神经系统。He's taking a dangerous drug: it acts very fast on the central nervous system.语言中枢位于左半脑。The major centr...