In addition , elutriation, growth, shrinkage and reaction act differently for the different - sized particles in the bed. 此外,扬析 、 长大 、 缩小和反应对床层中不同粒度的颗粒所引起的作用也不相同.
正割函数的倒数，称为余割函数。The value of the complement of the secant is called the cosecant.现在，让我们回到阶乘函数上来。Now, let's return to the factorial function.在非自主的系统中, f是t的显函数.In a nonautonomous system, f is explicitly a function of t...
They had seen him trawling and therefore knew that there were fish.他们曾见过他用拖网捕鱼，因此知道那里有鱼。Men are anxious to improve their circumstances, but are unwilling to improve themselves; they therefore remain bound.--James Allen人们...
氧化胆固醇可能是造成动脉堵塞的元凶。Oxidized cholesterol may be responsible for furring up the arteries.警方还未能查明谁是这些造假案的元凶。Police have not been able to find out who was responsible for the forgeries.抽菸是造成口臭的著名元凶.Tobacco smoking is a notabl...
The Law recognises the weakness of claims based on retrospective knowledge.法律基于追溯效力的相关规定认定索赔证据不足。A mother recognises the feel of her child's skin when blindfolded. Similarly, she can instantly identify her baby'...