Analogical reasoning ability is a central component of children cognition.类比推理能力的发展是儿童认知发展的重要成分之一.The concept of analogical interpretation still has a necessary position.类推解释的概念现在仍有存在的余地.The analogical interpretation has...
He became so besotted with her that even his children were forgotten.他被她迷得神魂颠倒，连孩子都抛到了九霄云外。Her youth and beauty besotted him.她的年轻美貌迷住了他.Her father was besotted with the new arrival.她的父亲完全沉浸在新生儿带来的喜悦中。He is completely bes...
这颗行星可能正环绕着一颗小恒星运行。The planet is probably in orbit around a small star.新发现的行星大约是地球的10倍那么大。The new planet is about ten times the size of the earth.一颗不为人知的行星被命名为“祝融”。The name Vulcan was given to the undiscovered planet....
The hydroxyl groups can be changed into esters , ethers , acetals and ketals, etc.最常用的羟基保护基可归纳为三类:酯类 、 醚类和缩醛或缩酮类.Eight acetals ( Ketals ) were synthesized under the optimal conditions.在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.The yields ...
The Chief Constable's clipped tones crackled over the telephone line.电话线那头噼里啪啦地传来警察局长短促的声音。The dry faggots crackled in the fire.干燥的柴禾在火堆里噼啪作响.Suddenly a bolt of lightning crackled through the sky.突然一道闪电划破长空。The sky,...