n.傻瓜；懦夫

v.推开

Probably Daff will succeed to him as director. 可能达夫要接替他当厂长。

Why wouldn't you believe me, Daff? Just a little, why wouldn't you? 你为何不肯相信我,戴夫?我只求这一点,为什么?

Daff was selected from the whole class to go on the trip. 达夫被从全班同学中选出来参加这次旅行。

DAFF: Our advantage is that we are on our home soil. 你们的优势体现在什么地方？

Besides the property of the asynchronous motor,the taper asynchronous motor can daff the detent easily,because magnetic force is generated when stator three-phrase windings connect to the electricity. 锥形异步电动机除具有一般异步电动机性能外,还因定子三相绕组接通电源时产生轴向磁拉力,可顺利推开制动器,从而使锥形异步电动机正常运行。

Keywords energetic compound;furazan （furoxan）;3;4-diaminofurazanofuroxan （DAFF）;preparation;crystal structure; 含能化合物;呋咱（氧化呋咱）;3;4-二氨基呋咱基氧化呋咱（DAFF）;制备;晶体结构;