腹甲海龟或陆龟的''.'龟甲'. ''的腹部部分.The ventral part of shell of a turtle or tortoise.背甲胶经酸水解,有与腹甲胶相同的16种氨基酸.After hydrolyzation with with acid the back and abdomen shell yielded 16 same kinds of acid....
Franklin told Sara that he had himself disdained to take the job.富兰克林告诉萨拉他不屑于去做那份工作。He decided Franklin must be suffering from a bad cold.他断定富兰克林一定是得了重感冒。I told Franklin he would have to start dinner without me.我告诉富兰克林吃晚...
Marchers jeered at white passers-by, but there was no violence, nor any arrests...游行者奚落路过的白人，但没有发生暴力事件，也没有人被逮捕。The jailer did violence to prisoners.那个监狱看守凶暴地虐待犯人.But they, too, have been disrupted, and moderates are turn...
与描述的疑犯样子相符的两名男子试图进入瑞士。Two men answer-ing the description of the suspects tried to enter Switzerland.它有着与事实相符的名称.It has name corresponding to the facts.他的生活方式与他的收入是相符的.His way of life conforms to his income....
A good sharp dressing counterpointed the sweetness of the dried fruit.味道浓烈的上好调味品和香甜的干果形成有趣的对比。Florida oranges have a natural sweetness.佛罗里达柑橘带有一种天然的甘甜。a smile of great sweetness十分甜蜜的微笑...
The model of vibration picking for a vector hydrophone is established.摘要本文建立了矢量水听器的拾振模型,并分析推导了其拾振条件.Fiber optic hydrophone unit is the basis of fiber optic hydrophone system.光纤水听器探头是光纤水听器系统的基石.Compared with the pressure ...