Gyroscopes are used in navigational instruments for ships, aircraft, and spacecraft.陀螺仪用于船舶 、 飞机和宇宙飞船中的导航设备.The principle, characteristics, classification and key technologies of fiber - optic gyroscopes are summarized.综...
The more powerful the car the more difficult it is to handle.汽车的功率越大，就越难驾驭。Any experience can teach and strengthen you, but particularly the more difficult ones...任何经历都能使你从中受益并让你变得坚强，而那些比较艰难的经历尤其如此。It is, on the face of ...
那只猫向那条狗发出愤怒的呼噜呼噜声.The cat spat at the dog.一张张嵌着石板面的桌子周围,酒气和咽喉的呼噜声混在一起.Around the slabbed tables the tangle of wined breaths and grumbling gorges.呼噜声是家猫所特有的发音特征.Purring is a unique vocal feature in the domestic cat....
She felt herself blanch at the unpleasant memories.一回想起那些不愉快的事情，她觉得自己的脸刷地就白了。To Blanch Escargot: Blanching is the first step in preparing escargot dishes.如何将蜗牛焯水: 这一步是做法式蜗牛的关键步骤.We blanch almonds by soaking off their ski...
无可争辩的是，英国的鸟类携带着这种疾病的病菌。It is indisputable that birds in the UK are harbouring this illness.脏手会滋生病菌。Dirty hands can be a breeding ground for germs.我感觉不舒服, 一定是在什么地方感染病菌了.I'm not feeling well, I must have picked up a b...