勒波爱让说：“除非目前的温室气体排放下降，否则70%的帝企鹅，即110万对繁殖伴侣，将被迫迁移它们的繁殖地，或者它们会在2100年濒临灭绝。”
Le Bohec said: "Unless current greenhouse gas emissions drop, 70 percent of king penguins—1.1 million breeding pairs—will be forced to relocate their breeding grounds, or face extinction by 2100."
许多科学家认为从亚洲迁移到北美洲的本土原始居民，不是突然迁移的而是一波一波经过数千年迁移过去的。这句话这么理解对吗？
Most scientists think that the native peoples migrated originally from Asia to North America, not all at once but in wave after wave over thousands of years.
波的能量产生的液体重力分离，改变了地下相地层渗透率，导致流体迁移外地的水井受到刺激。
The wave energy creates gravity separation of the fluids, altering the phase permeability of subterranean formations and causing the fluid to migrate to Wells in the field being stimulated.
当波带数足够大时，可以使透射空间只有一个向透镜方向迁移的焦点。
When the number of zones is sufficiently large, only one focus to shift to the lens can be obtained in the transmission space.
认为研究区沙波主要系在潮流作用下形成。研究区沙波迁移速率为每年数米。
It is concluded that the sand waves are formed mainly by the actions of tidal current, and the migration rate of sand wave in the study area is several meters a year.
当去除1/4波片2和3时，则能够测量电子电荷的双极扩散常数和迁移率。
When 1/4 wave plate 2 and 3 are removed, the ambipolar diffusion constant and mobility of electron charge can be measured.
当去除1/4波片2和3时，则能够测量电子电荷的双极扩散常数和迁移率。
When 1/4 wave plate 2 and 3 are removed, the ambipolar diffusion constant and mobility of electron charge can be measured.
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