This paper introduces a rarely seen method of describing with diametral distance.本文介绍了一种鲜为人知的用直径距离描绘椭圆的方法.Meshing spur gears must have the same diametral pitch.互相啮合的直齿圆柱齿轮,必须具有相同的径节.Diametral pitch : the number of teeth ...
Widespread epidemics in birds increase opportunities for human exposure.禽类中的广泛流行增加了人类暴露的机会.The epidemics usually stop when the summer rainy season begins.时疫通常在夏季雨季开始时停止传播....the protection of mankind against the forces o...
Furthermore, as Gervaise was quick to point out, Mr Scully was not a detective.而且，正如热尔韦斯毫不犹豫地指出来的那样，斯库利先生并不是一名侦探。I don't like her because she is too tall and furthermore she smokes too much.我不喜欢她,因为她太高,另外她抽烟太厉害.Furt...