这些不断推陈出新的磁力计在此领域的研究起了很重要的作用,正如气压计对早期的天气预测起的作用一样.These magnetometers and their successors have played the role that barometers did for early weather forecasters....
你喜欢我粘在信封上的芙蓉花 吗 ?Did you like the hibiscus petals l glued to the envelope l sent you?你喜欢我粘在信封上送你的芙蓉花瓣 吗 ?Did you like the hibiscus petals I glued to the envelope I sent you?方解石是芙蓉锡矿田重要的脉石矿物.Calcite is the dominant gangue...
The availability of nursery school places varies widely across London.伦敦幼儿园的分布非常不均衡。The IE of Microsoft is nursery school level completely.微软的IE完全是幼儿园级别.We send him to the nursery school in the morning.早上我们把他送到托儿所去....