This paper reviewed the synthesis of benzene phosphorus dichloride ( BPD ) and its applications.介绍了二氯苯基膦 ( BPD ) 的合成方法及其应用.The production and consumption presents of ethylene dichloride, and development prospect in the w...
我们坐车抵达前门廊.We rolled up to the front porch.我建议你把前门廊拆掉.I suggest you take the front porch away.由于都市化以及缺乏空间使用,前门廊变成较不普遍.Front porches are becoming less common due to urbanization and lack of space and use....
The UN is facing a cash crunch.联合国面临着现金短缺问题。Caarackle! A cheery crunch, scraps of miniature thunder sound as the shells collapse.嘎嘣！欢快的裂壳声像是一片微弱的雷鸣。A latecomer to the credit crunch, Berlin's challenge is to keep Ger...
The twins followed California Gov. Arnold Schwarzenegger to the stage.这对双胞胎跟随加州州长阿诺德·施瓦辛格走上讲台.Arnold Schwarzenegger's new restaurant has been slated by a top food critic...阿诺德·施瓦辛格的新餐馆受到了一位顶级食评家的恶评。Schwarzenegger co...
Conifer tree style such as pine, fir, spruce, redwood, juniper, etc.针叶类树包括松树 、 杉树 、 云杉 、 红木 、 刺柏, 等等.A jay emerged from the juniper bush in a flash of blue feathers.只见亮闪闪的蓝色羽毛一闪，一只松鸦从刺柏丛中钻了出来。Observation on Roots and Exp...