盐水比淡水的传导性强得多。Salt water is much more conductive than fresh water is.热在岩石中传导得极慢。The passage of heat through rock is extremely slow.这些薄薄的晶体传导了大部分的动力。These thin crystals transmit much of the power....
One way to carve up a market is to identify preference segments.一种划分市场的方式是识别偏好细分市场.The ancient astronomers divided zodiac into 12 equal segments.古代天文学家把黄道带分为12等分.Plants sparsely scabrous; ultimate leaf segments irregular...
这本书提供了一些关于如何照料室内花草的有用信息。The book gives handy hints on looking after indoor plants.一位园艺专家教我们种好花草的方法.A gardening expert tells us how to grow plants well.而且,在雨里是很难栽种花草的.And it is hard to plant flowers in the rain....