causes of migration信息详情
移民原因
causes of───起因；属…原因
causes───n.原因；事业；理由；引起
migration───n.迁移；移民；移动
unsteadiness causes───不稳定原因
bufflehead migration───巴福尔黑德迁移
bluethroat migration───蓝喉迁徙
westward migration───西迁
winged migration───有翼迁徙
exhaustion causes───疲劳原因
In this paper, the causes of size migration and its effects on chopped strand MATS are analyzed from aspects of raw material selection, fiber drawing process and fiber drying process.───本文从浸润剂原材料的选择、拉丝工艺和烘干工艺三方面分析了浸润剂迁移现象产生的原因及其对短切毡的影响。
Regardless of why people move, migration of large numbers of people causes conflict.───不管人们为什么迁移，大量人口的迁移都会引起冲突。
In high range resolution conditions, the migration of moving target causes the migration of echo envelop within multicycle integration time and brings the decline of detection performance.───在高分辨条件下，多周期积累时间内目标的运动会造成回波包络的跨单元走动，而距离走动带来了检测性能的下降。
Part III will expound the basic characteristics of the floating population and briefly analyze the causes of migration.───第三部分对流动人口的基本特征进行了描述，并简单分析了迁移的原因。
On the Causes of Migration from Rural to Urban Area in the Transitional Period of England───论转型期英国农村人口向城市迁移的原因