生意不景气也未必全是坏事。Some good might come of all this gloomy business.糟糕的成绩肯定会坏事的。A bad result is sure to throw a spanner in the works.酸雨也并非在任何情况下都是坏事。Nor is acid rain always, and universally, a bad thing....
Marconi tied several antennas to kites.马可尼在风筝上系了几根天线.Radio astronomy today is armed with the largest antennas in the world.射电天文学拥有世界上最大的天线.The jet has 57 antennas for its huge array of electronic gear. Normal is 17.机上装有五...
Its IR spectrum compared with that of comphor nitrimine.它的红外光谱与樟脑硝亚胺红外光谱相似.Statistics by IR and chemical analysis testifies the above results.IR和化学分析数据证实了上述实验结果.The structures were characterized by elementary analysis, I...
Airports have joined seaports as ports of entry for the visiting foreigner.机场和海港一样成为来访的外国人的入境关口.Sanya has 16 seaports, 10 islands and 180 km of coastline.三亚有16个港口 、 10个海岛和180公里的海岸线.She had picked up rare coins in seaport...
再吃几口香椿炒蛋后.After taking more scrambled eggs with Toona Sinensis.铁杉 、 红香椿 、 香脂冷杉枞都是发现于英属哥伦比亚的其它树种.Hemlock, red cedar, and balsam fir are among the other trees found in British Columbia.这表明膜脂过氧化可能是导致香椿种子衰老的主要原因之一.The vig - ...