There is a dearth of good children's plays.目前缺少优秀的儿童剧.In our dearth of ack - ack guns all sorts of contrivances were used.在缺少高射炮的时候,我们利用了各种各样的巧妙方法....the dearth of good fiction by English authors.英国作家写的优秀小说少之又少Farme...
这类张量叫做反对称张量或斜对称张量.Tensors of this kind are called antimetric or skew - symmetric.要求反对称波函数的粒子, 如电子, 叫做费米子.Particles, such as electrons, requiring antisymmetric wave functions are called fermions.注意结构是对称的,而节点线位移表示反对称荷载.We ...
Dale : I really envy your milestones over the last few years, Don.我真的很羡慕你在过去几年中所建立的丰功伟绩.So the sooner you can achieve these milestones, the more successful you are.所以你越早实现这些里程碑, 你就会越成功.Daniel: Why? Didn't you say th...