这些细胞持有二倍体核型.These cells had retained a diploid Karyotype.本文首次报道了民和黄芪的染色体数目及核型.The chromosome number and karyotype of Astragalus chinensis X.福建省三种木麻黄的核型比较研究.Comparative study on karyotypes of three species of Casuarina in...
Conclusion The ultimate cause of winking in children is vision fatigue resulting from hypermetropia.儿童瞬目揉眼的真正病因主要是远视性屈光不正引起的视力疲劳所致.Clarke says his team could have lasted another 15 days before fatigue would have begun to...
我们在群山、河流和葡萄园构成的美丽画卷中漫步。We meandered through a landscape of mountains, rivers, and vineyards.他把画卷了起来.He rolled the picture back.他继续描绘着已经取得多大成就的美好画卷。He went on to paint a rosy picture about how much has already been accomp...
observe的近义词有：look, see, watch, observe, witness。下面这些动词均有"看"的含义：look：侧看"重"的动作。see：指看见。watch：指用眼睛跟随某物，以便对每一个变化、运动等进行观察。observe：侧重以客观的态度进行观察。witness：指当场看见，亲眼看见。...