Geophysics is most commonly employed as a surface mapping method.地球物理勘探是一种最常用的地面测绘方法.These interdisciplinary programs include, for example , biophysics , geophysics, and astrophsics.这些跨学科的专题包括生物物理学 、 地球物理学和天体物理学等等.It fal...
结论爪鲵在两栖纲动物中属于较原始的种类.Conclusion Onychodactylus fischeri is a relatively primitive type in the amphibian.白颌大角蟾及其相关物种的分类探讨 ( 两栖纲: 锄足蟾科 )TAXONOMIC DISCUSSION OF MEGOPHRYS LATERALLS ( ANDERSON ) AND RELATED SPECIES ( AMPHIBIA...
Cecile was in her early thirties, a sometime actress, dancer and singer.塞茜尔三十出头，曾经做过演员、舞蹈演员和歌手。I'm aiming to get to work by nine sometime.我准备9点左右开始工作。Steel cans were introduced sometime during the forties.钢罐是20世纪40年...