您要查找的是不是:
- Geochronologists at the University of California found that the stone tools from Gona were made just before the magnetic field shift which began the Matayama epoch. 加州大学的地质年代学家们发现,戈纳石器正是在标志更新世开端的那次磁场逆转发生之前制造的。
- Some 35 years on, reflectors placed on the lunar surface are still used by scientists interested in geophysics and geodesy (for example, how the moon's gravitational field shifts over time). 35年来,放置在月球表面的反射镜依然在使用,一些对地球物理学和测地学感兴趣的科学家用它们来研究月球的引力场如何随时间变化。
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Right-handed batters usually hit to left field. 右撇子击球手把球打到左外野。
- The runaway horse was cornered in a field. 那匹跑掉的马在田地里被圈住了。
- Tent is used by camper and by soldier in the field. 露营的人和战地的士兵用帐篷。
- The children had a field day with their new toys. 孩子们玩新玩具玩得十分开心。
- An oil well blew out in the oil field. 油田里有一口油井发生井喷。
- He is an adventurer in financial field. 他是金融领域的投机者。
- The castle frowned down upon the field. 城堡呈威压之势俯视原野。
- The peasants fertilize the field by using manure. 农民们施肥来使土地肥沃。
- The field of operations has been staked out. 军事演习的区域已经划定。
- They were pioneers in the field of microsurgery. 他们是显微外科学领域的创始人。
- A football field should be level. 足球场地应该平坦。
- He played the field academically. 他在学术上涉猎广泛。
- I like to watch field and track events. 我喜欢观看田径比赛。
- What Tom wants is to do his field work. 汤姆想的是作他的野外实习。
- For several years his theory held the field. 几年来他的理论一直保持着权威地位。