He had to cancel some engagements because of tiredness.他太累了，不得不取消一些约会。Ignoring feelings of tiredness knocks our body clocks out of kilter.忽视疲劳感会打乱我们的生物钟。Peppermint leaves are believed to relieve tiredness and nasal stuff...
Common cold in summer, anorexia, general tiredness and weakness , diarrhea caused from heliosis.夏季感冒,中暑引起的食欲不振, 下痢, 全身倦怠无力.The tone of his text bespeaks a certain tiredness.他的笔调透出一种倦意。Tiredness and fever are much more li...
讨论了采用不同的电磁多极场作为动态校正器的可能性.推导了圆形校正透镜、偏转校正场和四极、六极校正场引起的附加象差的公式.The possibility of dynamic aberration correction by using electro - magnetic multipole fields is discussed....