您要查找的是不是：
- Scientists have studied the migration of fish over long distances. 科学家研究过鱼类远距离回游的现象。
- There has been a migration of people from the country to the towns. 人们从乡下移居城镇。
- There was a huge migration of people into Europe because of the war. 因为战争，大量的移民涌入欧洲。
- The seasonal migration of birds. 鸟类的季节性迁移。
- Promoting orderly migration of people. 26、促进人口有序迁移和流动。
- migration of ovum 卵子迁移
- There has been a migration of people from the country to the town. 人们从乡下移居城镇。
- Migration of gas in Upper Palaeozoic Group, Middle Ordos basin. 鄂尔多斯盆地中部上古生界天然气运移特征分析
- Sub jade: Taking the form of ovum, there is the size completely. 子玉:呈卵状,大小全有。
- The migration of the cultured cells was examined by Boyden Chamber. 用BoydenChamber检测细胞迁移能力。
- The hurried returned summers hurried the migration of flier. 那些匆忙回归的夏天，冲乱了飞鸟的迁徙。
- Smooth if pure white jade son of ovum shout "GuangBai", very kind quality has. 光滑如卵的纯白玉子叫“光白子”,质量特别好。
- Scientists have studied the migration of fish over long distances in the river. 科学家研究过江中的鱼类远距离回游的现象。
- He described the vernal migration of birds in detail. 他详细地描述了鸟的春季移居。
- Conclusion The nebulized inhalation of OVA could make... 结论可以初步肯定通过该致敏途径建立的模型成立。
- This reflected a migration of truly awesome proportions. 这是一种真正骇人的人口迁移运动。
- And rj you said you wan know deaad way of ovum ...i can help you by give you one! look! 28天找不到男朋友，离家出走，如僵尸般化为血水见光死！
- Migration of the seismic activity is found before a big event. 发现了大震前地震活动性的迁移。
- Results Vasobral improved the development of larval and a dult stages,enhanced the vitality and increased the quantity and quality of ovum. 结果活血素能促进家蚕幼虫期生长发育，提高蛹期茧质量，延长雌蛾生命，并能产生更多卵子。
- The two-way flow will mark the free migration of population. 这种人口的双向流动是“自由迁徙”的标志。
