migration takes place

例句 (10)

• The annual bird migration takes place in autumn.鸟类年度迁徙在秋季发生。
• Significant human migration has taken place from rural to urban areas.大量人口迁徙已从农村向城市发生。
• We expect the data migration to take place overnight.我们预计数据迁移将在今晚进行。
• Historically, large-scale migration often took place due to conflict or famine.历史上，大规模迁徙常因冲突或饥荒而发生。
• If economic conditions worsen, further migration could take place.如果经济状况恶化，可能发生进一步的迁徙。
• The wildebeest migration in the Serengeti takes place around July each year.塞伦盖蒂的角马迁徙每年大约在七月发生。
• A planned migration of servers will take place next month.计划中的服务器迁移将在下个月进行。
• Seasonal migration of various species takes place globally.各种物种的季节性迁徙在全球范围发生。
• Much of the early 20th-century migration took place from Europe to America.20世纪初的大部分迁徙是从欧洲到美洲发生的。
• The system upgrade and data migration must take place without disruption.系统升级和数据迁移必须在不中断的情况下进行。