the centripetal effects of a homogeneous population同类人种倾向集中的作用Educators try to put pupils of similar abilities into classes because they believe that this homogeneous grouping is advisable.教育学家设法将学生按相近的能力分班,因为他们认为这种按同等水平...
They are homogeneous people.他们是同类人.Educators try to put pupils of similar abilities into classes because they believe that this homogeneous grouping is advisable.教育学家设法将学生按相近的能力分班,因为他们认为这种按同等水平划分班级的做法是明智的.The unemployed ...
In specific acid catalysis, the undissociated acids do not contribute.在特殊的酸催化中, 不离解的酸不起作用.The corresponding reaction of acetaldehyde is subject to general base catalysis.乙醛相应的反应服从广义的碱催化.Catalysis has increased the rate o...
Grandfather Dingsdale had sustained a broken back while working in the mines. Consequently, he spent the rest of his life in a wheelchair.丁斯戴尔爷爷在矿井里工作时被压断了脊骨，结果，下半辈子都与轮椅为伴了。...
I am able to set up compensating networks of nerve connections.我能建立起补偿性的神经联系网.It is desirable that compensating cables be run in earthed conduit.补偿导线最好在地下管道中穿过.An inadequacy often calls forth compensating forces.一种缺陷往往会产...