stellar photometry星体光度学This formation, called an accretion disk, may be very important in some stellar birth sequences.这种构成物即所谓吸积盘, 它在恒星诞生的某些阶段可能是非常重要的.If the stellar spectrum is known, the albedo of the dust can be obta...
I had a case of the jitters during my first two speeches.我在最初两次讲演时感到非常紧张。I don't try to memorize speeches word for word.我不会试图一字不落地记住讲话要说的内容。The dinner was often a riotous affair enlivened by superbly witty speeches....
有相当一部分普通员工不理睬工会的建议。Substantial numbers of rank and file members ignored their union's advice.这项《人权法案》适用于普通法庭。This Human Rights Act is enforceable in the ordinary courts.货物运输采用普通货车或厢式货车。Deliveries are made by common ...