鱼类的鳃与陆上动物的肺类似.The gills of fishes are analogous to the lungs in terrestrial animals.鱼用鳃吸氧气.Fish take in oxygen through their gills.鱼和蝌蚪都有鳃.Both fish and tadpoles have gills....
She is equally at home on the singles or doubles court.她单打和双打都能得心应手。Kids today don't buy singles.现在的孩子都不买单曲唱片了。Her latest CD is a compilation of all her best singles.她最新的激光唱片收录了她的所有最佳单曲。...
我们发现在许多复合材料中正在采用较多量的粉状填料.We find relatively large volumes of particulate fillers being used in many composites.其多量维生素c能增强肌体抗癌能力.Its abundant Vitamin c can strengthen the organism anticancer treatment ability.尘粒具有便宜的小型外壳,...
为束缚住轨道的大小, 我们取一等值面.To pin down the size of an orbital, we take a contour surface.参数辨识问题,是以等值面边值问题为正问题的一类反问题.Parameter identification problem is a class of inverse problem of equivalued surface problem....
Did equilibration take place before or after setting of chromite and silicates?究竟平衡作用发生在铬铁矿和硅酸盐下沉之前,还是在其后?Piaget thinks the development of cognition involves four aspects, such as schema, assimilation, readjustment and e...
他们是我们不共戴天的仇敌.They are our mortal enemies.他受到仇敌卑鄙的诋毁.He was basely slandered by his enemies.现在普莱耶女士成了他不共戴天的仇敌反倒让人觉得不足为奇了。It somehow seems hardly surprising that Ms Player is now his sworn enemy....
Many people might have excused them for shirking some of their responsibilities.很多人可能已经原谅了他们逃避责任的行为。It's no use shirking facts.逃避事实是没用的;事实不可回避;要面对事实.It's not sitting on the sidelines or shirking from a fight.不是...
Please pull in to left, a caravel is going to pass you.请靠左面, 有一架快帆要超越你.Caravel allows admins to centrally maintain thousands of sites off one code - base.设计成允许非技术人员也能够维护网站内容....