“migration pattern”造句，怎麼用migration pattern造句

From the transfer of the specific model, the U.S. transfer of rural surplus labor migration patterns are free.

People 18 to 29 are the most mobile age group, and their past migration patterns have defined the future of regions.

By improving the quality of education of children of migrants, such a migration pattern will also be good for long term productivity growth.

Working out bird migration patterns was one of the triumphs of natural history.

A new migration pattern, featuring standardization by State legislation, regulation by socioeconomy and personal independent selection, will take shape.

Third, Heil mentioned that great white shark migration patterns take the sharks down the U.S. East Coast during the summer, putting them closer to populated areas.

They do not have a set migration pattern, unlike some other whale species - which raises questions about how they may adapt in future, if the projected declines in summer Arctic sea ice materialise.