Like most of Jupiter's moons, Amalthea rotates synchronously; its long axis is pointed toward Jupiter.像大多数的木星卫星, 木卫五同步自转, 它的长轴直指木星.The motor of this cargo winch rotates too quickly. It needs readjusting.这台起货机的马达旋转太快...
The earth rotates on its axis once every 24 hours.地球每24小时依其轴心自转一次.The camshaft rotates in phase with the crankshaft, but at half its speed.凸轮轴和曲轴协调旋转, 但速度仅是曲轴的一半.The earth rotates once a day on its axis.地球绕它的自转轴一天旋转一周....
At Kukhar's instigation he joined the restaurant as an apprentice chef.在库哈里的鼓动下，他到餐馆做了厨师学徒。He left school at 15 and trained as an apprentice carpenter.他15岁辍学，当上木工学徒。My son is an apprentice in a furniture maker'...
服务员笔直站立着，餐巾折叠着放在他们的手臂上。The waiters stood to attention with napkins folded over their arms.她将其折叠起来，塞进了钱包里。She folded it up, and tucked it into her purse.我看见了3张折叠床，其中两张已有人占了。I saw three camp beds, two of which were occupie...
The carbon is electrophilic centre.碳是亲电的中心.It will become deepen to the students'recognization in mechanism of Aryl electrophilic substitution.这些问题的讨论将深化学生对芳烃亲电取代反应机理的认识.The rate constants of radical and electrophil...
文中提出了一种用于高速锁相环的双斜鉴频鉴相器的结构设计.A fast locking phase - locked loops ( PLL ) with a dual - slope phase frequency detector circuit is presented.任何位于双斜杠与行尾之间的文本构成注释. 文本只能是一行.Any text between a double - slash and the end of the ...
我进一步理解了这些符号及其意义。I became more aware of the symbols and their meanings.汞的化学元素符号是什么？What's the chemical symbol for mercury?改动作曲家原有的符号是亵渎行为。It would be sacrilege to alter the composer's original markings....