In contrast , turtles exposed to a field that exists an equivalent distance to the south responded by swimming northward .
相比之下,放置到距老家以南相同距离的地方中它们会向北游。
For instance , the azure-winged magpie may lose 95 percent of its habitat range in spain and portugal as warming temperatures displace populations northward .
例如,温度上升迫使灰喜鹊种群向北迁移,导致它们可能失去在西班牙和葡萄牙95%的栖息地。
Looking northward across the gulf of alaska , over a low pressure area ( cloud vortex ) , the aurora brightens the night sky .
从阿拉斯加海湾向北看去,低压带(气流漩涡)上方的极光照亮了夜空。
But in the computer model-with the north pacific gyres drained of color and heat-the number of hurricanes moving northward out of the tropics dropped by two-thirds , versus the normal number .
但是在电脑模型中,北太平洋环流除去了颜色与热,移出热带向北的飓风,比正常数目下降了三分之二。
But officials and analysts who have watched north korea 's evolving statements since nov. 23 have noticed that pyongyang didn 't claim that south korea fired northward , raising questions about just what territory north korea was claiming .