您要查找的是不是:
- The science and technology of space flight. 航天学,宇宙航行学研究宇宙飞行的科学及技术
- Spontaneous and induced mutation occur with animals viruses. 动物病毒的突变有自发突变和诱发突变。
- They aborted the space flight finally. 他们最后中止了这次宇航飞行。
- The chapter is concerned with space flight. 这一章是有关太空飞行的。
- Gaul H. Present aspect of induced mutation in plant breeding. 徐冠仁.;植物诱变育种学
- Congratulations on your space flight! 祝贺太空飞行成功!
- The great dream of space flight was debased. 关于宇宙飞行的伟大梦想变得黯然失色。
- Imhoff of the NASA Goddard Space Flight Center. Imhoff)领导的研究团队。
- The space flight had to be aborted because of the difficulties with the computer. 这次太空飞行因电脑出了故障不得不予以取消。
- This design reflects a cost-conscious approach to space flight. 这种设计反映出价值观念已进入空间飞行。
- TANG Zesheng,YANG Jun,LIU Ping,et al.Meiosis in pollen mother cells of Impatiens balsamine induced by space flight[J].Journal of Nuclear Agricultural Sciences,2004,18(4):289-293. [9]汤泽生;杨军;刘平;等.;航天诱变凤仙花突变株性状及减数分裂过程的研究[J]
- In order to test the feasibility of electron beam induced mutation on Gladiolus and the effects of various doses of electron beam on leaf traits. 摘要为了探讨电子束对唐菖蒲诱变育种的可行性和不同剂量的电子束对叶片的影响;
- Many oilseed B. juncea accessions with novel traits have been developed through distant hybridization, induced mutation or genetic transformation. 通过远缘杂交、诱变和遗传转化已创造出芥菜型油菜新种质。
- Changes of Cardiac Kinetics during Various Stages of Space Flight. 航天中各阶段心脏动力学变化。
- The variability of catalase, chlorophyll and sugar in onion L1 generation induced mutation by HeNe laser is larger than induced mutation by CO2 laser. 结果表明:HeNe激光辐照洋葱L1代的过氧化氢酶、叶绿素、总糖含量的变异大于CO2激光辐照,可作为激光诱变洋葱育种参考。
- People on Earth watched Yang Liwei's space flight on TV. 地球上的人们看到了杨利伟的太空飞行。
- Yoram Kaufman:Professor,NASA Goddard Space Flight Center. 考夫曼:研究员,美国航天局高德空间飞行中心。
- To cause or induce mutation in(a cell or an organism. 诱变促使或者诱导(细胞或者组织内)的变异
- To cause or induce mutation in(a cell or an organism). 诱变促使或者诱导(细胞或者组织内)的变异