| 1. | Protienase assisted hatching in vitro fertilization 试管婴儿应用蛋白酶人工辅助孵化 |
| 2. | Effect of supplementary pollination on p gms rice in multiplication 人工辅助赶粉在水稻光温敏核不育系繁殖中的作用 |
| 3. | 2 , biological supplemental energy is 2 . 3 times industry supplemental energy 2 、在人工辅助能投入结构中,生物辅助能是工业辅助能的2 . 3倍。 |
| 4. | Ethical principles regarding the use of assisted reproduction in hiv infected individuals 2004 为爱滋病病毒感染者提供人工辅助生育的道德原则2004年只备英文版 |
| 5. | With all existing methods of conception , both natural and assisted , all children of such women would inherit the disease causing genes 不管采用现有的哪一种怀孕方法,自然的还是人工辅助的,这样的妇女所生的孩子都将会遗传那些致病基因。 |
| 6. | 5 . the fructified rate by self - pollination is 19 . 4 % , and the rate by artificial pollination amounts to 67 . 2 % . the best time of pollintion is 24 hours after blooming 自花受粉结实率为19 . 4 % ,人工辅助授粉结实率达67 . 2 % ,最佳授粉时间在开花后24小时前后。 |
| 7. | ( 3 ) the germination percentage of pollen was low , but the pollen of p . tricuspidata and p . quinquefolia could germinate on the surface of their stigmas , respectively . pollen tubes could grow into their styles ( 3 )地锦和五叶地锦的花粉萌发率较低,但人工辅助自交后,花粉可以在各自柱头表面正常萌发,花粉管可伸入花柱中。 |
| 8. | Medical innovations include diagnostics and treatment for liver and nasal cancer , technology for assisted reproduction , understanding and treating stomach ulcers , identification of foetal dnarna in maternal blood circulation 医学方面的创新研究包括:肝癌和鼻咽癌的诊断和治疗、人工辅助生殖技术、胃溃疡的研究和诊治,以及从母体血液中辨识胎儿 |
| 9. | The results showed that the capability of reaumuria soongorica in seed actual reproduction and artificial restoration was positively correlated with disturbance levels ; the capability of restoration varied with the characteristics of disturbance factors , of which water was the key factor 结果表明,红砂种子更新恢复能力与干扰水准呈正相关;干扰因数的特徵不同,则更新恢复能力不同;尤其水分因数参与对红砂种群的自然更新与人工辅助恢复起著关键性的作用。 |
| 10. | It is shown that the effect of pac removing fluoride is closely related to ph value and the optimum range of ph value is between 6 . 1 ? 7 . 1 . under this condition , further studies are made on the optimum coagulant dosage , mixing time , artificial turbidity , filtration rate and filter bed ' s depth and the optimum range of these parameters have been determined 碱式氯化铝的除氟能力与原水的ph值有密切的关系,除氟最佳ph值范围为6 . 1 ? 7 . 1 。在此条件下,进一步对最佳投药量、混合时间、反应时间、人工辅助投加浊度、滤速及滤层厚度进行了研究,确定了其最优的取值。 |