制做缩微印刷品的单份拷贝的一种设备.A device for making individual copies of micro - forms.指明列表框中待拷贝的字符串的下标.Contains the zero - based index of the list - box string to be copied.告知传输对象将要拷贝的数据.Tell the transferring object about the data to...
There can be important consequences of activation or deactivation.在这里可能有活化或钝化的重要结果.This process is endothermic with rapid carbon deposition and deactivation of the catalyst.此过程是吸热的,同时很快发生碳积沉并使催化剂活性减低.The methods of regen...
Darby was looking for a way to improve iron when he hit upon the idea of smelting it with coke instead of charcoal.达比一直在寻找改善铁质的方法，他猛然想到可以不用木炭熔炼，而改用焦炭。That morning we fired our first kiln of charcoal.那天上午，我们烧了我们的第一窑木炭。Chu...
Larks were warbling high up in the sky.云雀在高空鸣唱.If a warmly warbling warbler warbles to another warmly warbler, which warmly warbler warbles warmest?如果一只热情的鸣鸟对另一只热情的鸣鸟鸣啭, 哪只热情鸣鸟鸣啭得最热情?A flock of birds was already warbling...