Emitters on trickle system can be blocked by precipitate.灌溉系统中的发射器会被沉积物所堵塞.The flood of cars has now slowed to a trickle.汹涌的车流现在已经变得稀稀拉拉。A trickle of refugees began to flee the country.难民开始三五成群地陆续逃离该国。The difference betw...
I went to Brooks Brothers and bought myself a decent shirt.我去布鲁克斯兄弟专卖店给自己买了一件体面的衬衫。I undid the bottom two buttons of my yellow and grey shirt.我解开了自己黄灰相间的衬衫上最下面的两个纽扣。The shirt's cuffs won't sag and lose their sh...
Such configurations, obtained theoretically by calculation, are called models of a star.通过理论计算得到的恒星结构称为恒星模型.The other two configurations have overriding advantages for special applications.其它两种接法对特殊应用具有突出的优点.Spiral galax...