导线和检波器易受高压线感应.The wires and detectors are liable to induction from the power lines.我们能在足够大的范围内安置许多检波器.We can implant many detectors over an area which is large enough.这就导致检波器组合的概念.This leads us to the concept of arrays o...
近代的蒸汽发动机是在两个基础上发展起来的.The modern steam engine grew from two roots.我喜欢巴哈和莫扎特, 不喜欢这些近代的作曲家.I like Bach and Mozart, not these modern composers.我喜欢巴哈和莫扎特, 不喜欢这些近代的作曲家).Give me Bach and Mozart, not these modern composers....