prior to|在……之前 #每日一词#
2017-10-17 本文已影响4人
董八七
- This is due to the fact that the flowers were not emasculated prior to crosspollination (Gan and Sim 1987). (Carron, Aken, 1992)
- It was concluded that besides other operational advantages which are discussed, the Rigidimeter is a valuable tool for breeders to routinely evaluate and rank genotypes for stiffness prior to further selection. (Paques, Rozenberg, 2009)
- Although pollen production prior to 1976 was very sparse, 41% of the ramets used had by then initiated some seed cones. (Ross, June, Al, 1981)
