他们中最成功的文人是朗费罗, 可是他又给我们提供了一些什么 呢 ?What has Longfellow the most successful of them all, to offer us?朗费罗能够在哈佛大学当上现代语言教授是出于幸运.Longfellow was lucky in securing a professorship of modern languages at Harvard.朗费罗也不是缺乏独创性, 不过才华不...
示踪剂的分布接近正态分布的样式.The tracer is distributed in a nearly normal fashion.游程检验不要求正态性假设.The runs test does not require the normality assumption.如果样本容量充分大, 就不必做正态假设.If, however , the sample sizes are large enough, we do not nee...
Avoid stopping near or under buildings, trees, overpasses, and utility wires.不要把车停在建筑物下 、 大树旁 、 立交桥或者电线电缆下.Is that why they're constructing so many underpasses, overpasses and highways?那就是他们建这么多天桥 、 地下通道和公路的原因 吗 ?I ...
Chantal was lucky to be able to salvage her career.尚塔尔能保住她的事业算是走了运。The RAF recognized him as an out-standingly able engineer.英国皇家空军表彰他是一名非常能干的机械师。He conjectured that some individuals may be able to detect major calamitie...