自感应电动势等于相反, 力量平衡.Since the induced EMF is equal and opposite, the forces balance out.本文分析了常用的自感应 、 放射性、交流离子等三种静电消除器的性能及其缺陷.In this paper the function and the defect of self - induction eliminator, radioactive static elim...
...signs of the party's rapid retreat to the political margins.该党在政治上迅速失势的种种迹象After several reverses the enemy was forced to retreat.几次失败后敌军被迫后撤.Cockburn decided it was time to beat a hasty retreat.科伯恩认为到了该紧急撤退的时候了。...
What is the rate for printed matter?邮寄印刷品的邮资是多少?Can I send these as printed matter?我可以将这些作为印刷品寄 吗 ?Baking heat dehumidifying of printed matter, on the batch before postrenal.烘热除湿的印品加工件, 先上后下分批使用....
The steak was tough and the peas were like bullets.牛排老得嚼不动，豌豆像子弹一样硬。In 1857 Mendel started experimenting with peas in his monastery garden.1857年，孟德尔开始在修道院的菜园里用豌豆做实验。Boil the chick peas, add garlic and lemon juice.把鹰嘴豆放在开...