店里的一些地方十分肮脏不洁，简直就是滋生细菌的理想温床。Parts of the shop were very dirty, unhygienic, and an ideal breeding ground for bacteria.科学家认为,过度接触抗菌素使有抗药性的细菌的传播更广泛.Scientists believe overexposure to antibiotics helps resistant bacteria bec...
The superelectrons present an inductive impedance.超导电子表现出一种感抗.A device which has an extremely high input impedance, low switching speed and low power consumption.一种高输入阻抗 、 低开关速度及低功耗的半导体器件.The AC complex impedance method ...
吃谷类食物和水果能多摄取纤维质.Eating cereals and fruit will give you plenty of fiber in your diet.吃谷类食物和水果能多摄取纤维质。Eating cereals and fruit will give you plenty of fibre in your diet.滚筒也变了, 从钢质变成了塑料及多层纤维质.Drum also changed, from steel ...
I noticed a chink of light at the end of the corridor.我注意到走廊尽头的一缕光线。He peered through a chink in the curtains.他透过帘子之间的缝隙偷看。a chink in the curtains窗帘上的缝隙...
他即景生情,赋诗一首.The scene moved him to compose a poem.桂冠诗人要为重大的全国性事件赋诗.The poet laureate is expected to provide poems for great national occasions.这位著名的诗人常被邀请即席赋诗.The famous poet was often asked to compose a poem ex tempore....
Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.海平面下降使白令海底部的浅层大陆架暴露出来。How do people define the continental shelf?人们怎么确定陆架的范围的?The water above the continental shelf is moved by the tides an...
There was a weakening of the intermolecular bonds, primarily in the amorphous region of the polymer.分子间键合减弱, 尤其在聚合物的无定形区内更为明显.Halogen bond is known as a kind of non - covalent intermolecular interaction.卤键是一种类似氢键的分子间弱相互作...
He was in utter despair.他完全绝望了。Christie retaliated by sending his friend a long letter detailing Carl's utter incompetence.为了报复，克里斯蒂给他朋友寄了一封长信，细述卡尔完全不称职。an act of utter selfishness纯粹的自私之举I hold those fools in utter ...