The mechanism of triploid seedlessness, evaluation approaches of triploid grapes and embryo rescuetechnique are also discussed.
概述了三倍体葡萄的无核机理、三倍体鉴定方法、胚挽救技术应用。
2
He writes that the child in the video, Elizabeth, has been trained properly by certified instructors who teach the infant swimming resource (ISR) technique of swimming and self rescue.
The computer-simulated training system was employed to compensate for the shortcomings of the current "five-skill" training technique in warfield rescue.