The polar and egg nuclei of the female gametophyte are genetically identical.雌配子体中的极核和卵核遗传上是同一的.Protonema ( pl . protonemata ) The young bryophyte gametophyte that develops following spore germination.苔藓植物中直接由孢子萌发形成的结构称为...
Laser iridotomy can relax the pupil occlusion power.结论:激光虹膜周切术可以明显缓解瞳孔阻滞,使虹膜平复,旁中心前房加深.Class I occlusion with coordinated dental midline was obtained.治疗后两年追踪观察,齿列情况稳定,外观有良好的改善.Obstruction or occlusion of a blood vessel a...
MDT is an effective treatment and could cure all the leprosy sufferers worldwide.联合化疗是一种有望治愈全世界所有麻风病患者的有效治疗方法。The paper briefly introduced the initial application of MDT borehole testing technology in Dagang Oilfield.该文概...