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卵子激活
释义
卵子激活
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农学
排卵控制
释
oocyte activation
卵子激活
受精前,哺乳动物的卵子被阻滞于第二次减数分裂中期,待精子穿过透明带触及卵黄膜时,处于阻滞状态下的次级卵母细胞被激活,并很快完成第二次减数分裂的过程。
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aircraft ground test
aircraft ground test of weapon carried
aircraft ground tests of flight control system
aircraft hazard probability
aircraft hazard severity
aircraft health management system
aircraft high angles of attack unsteady aerodynamic test in wind tunnel
aircraft high temperature test
aircraft hijacking
aircraft hinge-moment test in wind tunnel
aircraft hydraulic actuation system
aircraft hydraulic system
aircraft hydraulic system test
aircraft ice protection system
aircraft icing test
aircraft icing tests in wind tunnel
aircraft identification
aircraft impact test
aircraft indoor near field RCS measurement for full scale aircraft
aircraft infrared radiation signature measurement of scale aircraft models
aircraft integration test of armament system and avionics system
aircraft intelligent actuation system
aircraft iron bird test rig
aircraft jet tests in wind tunnel
aircraft jettison test in wind tunnel
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