The rapakivi granites have a number of petrological peculiarities.环斑花岗岩具有若干岩石学的特征.S - type granites should not be considered as the evidence of plume magmatism.不能把S - 型花岗岩作为地幔柱岩浆作用的证据.Geological mapping methods of granit...
From this you can calculate the total mass in the Galaxy.由此你可以算出银河系的总质量。The Galaxy consists of 100 billion stars.银河系由1,000亿颗恒星组成。a galaxy of Hollywood stars好莱坞影星的荟萃...
我长长地松了一口气，停止了奔跑。With immense relief I stopped running.马群轰隆隆地从谷底奔跑而过。The horses thundered across the valley floor.那条狗在她身旁轻松地奔跑。The dog loped along beside her....
海湾危机让这些问题备受关注。These issues were brought into sharp focus by the Gulf crisis.海湾地区拥有全世界65％的石油储藏。The Gulf has 65 per cent of the world's oil reserves.再往南走有一些这个岛上尚未被破坏的迷人小海湾。Further to the south are some of the island&#...
防止水泥搅拌器内硬结的方法有好几种.There are several ways to avoid setting up in the cement mixer.结论早期乙醇溶液湿敷能有效减少百白破疫苗接种所致局部红肿硬结的发生,减轻反应强度.Conclusion Early alcohol wet packing can effectively decrease the occurrence and the severity of a...
I run the water very hot, clouding the mirror.我把水开得很热，水汽模糊了镜面。It's clouding up. Maybe it'll rain this afternoon.天阴上来了, 今天下午也许有雨.It was clouding over outside and the lake was darkening.外面阴云四布,湖上阴暗下来....