The German set three tournament records and equalled two others en route to grabbing golf'srichest prize.那个德国人在获得高尔夫球赛最高奖金的同时刷新了3项锦标赛纪录，平了其他两项纪录。Then I thanked uncollected my prize in a hurry.我谢了他,便立刻赶过去领奖.With no l...
Speech is silvers. Silence is gold.雄辩是金,沉默是银.Ten - five golds and five silvers.10枚 —— 5枚金牌,5枚银牌.That words, that is three money silvers but sad girl isn't first quarter moon lord.那一句话, 那个为三钱银子而难过的女孩,不是上弦月主....
This article introduces and exports of leatheret industry and the situation of the related industries.阐述了我国人造革、合成革行业发展现状及发展特点,提出了中国人造革、合成革行业的工作重点及发展方向....
通过实例探讨了正反馈在放大电路中的应用.This paper discusses the application of positive feedback in amplifiers.正反馈放大器是信号级 脉冲形成电路 的基础.Amplifiers with positive feedback are the bases of signal - grade pulse - forming circuits .这种控制方法虽然是有效的, ...