下降了的海平面使白令海底的浅大陆架露了出来。
Lowered sea levels exposed the shallow continental shelf beneath the Bering Sea.
从这个证据可以推断，横跨白令海峡的大型移民潮曾经有过三次。
From this evidence it was deduced that there had been three major waves of migration across the Bering Strait.
但是有没有一次或几次大移民浪潮是穿过白令海峡到达美洲的呢？
But was there one major wave of migration across the Bering Strait into the Americas, or several?
以阿拉斯加流浪者号为例，这艘长达56米的拖网渔船于2008年沉没在白令海。
Take the case of the Alaska Ranger, a 184-foot trawler that sank in the Bering Sea in 2008.
这些河流汇入白令海和阿拉斯加湾这片寒冷而又营养丰富的水域，在这片水域里生活着数千万只海鸟、400多种鱼类、贝类、甲壳类和软体动物。
The rivers feed into the Bering Sea and Gulf of Alaska — cold, nutrient-rich waters which support tens of millions of seabirds, and over 400 species of fish, shellfish, crustaceans, and mollusks.
最近的证据支持了一个与长期存在的理论对立的观点，该理论认为，在1.1万至1.2万年前，美洲是由从白令海峡沿中大陆无冰走廊向南迁移的人殖民的。
Recent evidence favors a rival to the long-standing theory that the Americas were colonized 11,000-12,000 years ago by people migrating south from Beringia along a midcontinental ice-free corridor.
白令海峡把北美洲和亚洲分开。
白令海峡隔开了亚洲和美洲。
这笔预算用来完成白令海峡的计划是绰绰有馀了！
That budget would be more than enough to complete the Bering Strait project.
楚科奇海位于阿拉斯加和俄国之间的白令海峡北部。
The Chukchi Sea lies between Alaska and Russia just north of the Bering Strait.
科学家相信这样的猎人跟着这些动物东渡现在的白令海。
Scientists believe such hunters followed animals east across what is now the Bering Sea.
白令海的海水，撞击着阿拉斯加州荷兰港玛格·丽特湾的岩石。
Water from the Bering Sea crashes on the rocks of Margaret Bay in Dutch Harbor, Alaska.
在晴朗的日子，他可以隔着白令海远眺不过36英里之遥的俄罗斯。
On a clear day, he can look across the Bering Sea to Russia, only 36 miles away.
“白令海峡”的声音或许有很强的美国本土味，但他们是纯粹的俄罗斯人。
The sound may be down home American, but Bering Strait is pure Russian.
自从新世纪开始，通过白令海峡进入北冰洋的温暖海水，已经开始限制海冰的范围。
Warm waters passing through the strait into the Arctic Ocean might have helped reduce sea ice extent since the turn of the twenty-first century.
卡特迈号上的十一名船员中，只有施罗德救生筏上的四人从寒冷的白令海成功脱险。
The four fishermen in Schroder's raft were the only members of the 11-person crew to make it out of the Bering Sea alive.
在‘发现网络’的一个有线电视节目，《致命捕捞》，说的就是白令海上真实的捕蟹渔民。
A Cable TV show, Deadliest Catch, on the Discovery Network, shows real crab fishers in the Bering Sea.
在白令海水域磷酸盐浓度普遍较高，它不可能成为浮游植物光合作用限制因子。
The concentration of phosphate was generally high and it was not possible to be a limiting-factor for the phytoplankton growth in the Bering Sea.
汉丁顿说过度捕捞行为发生后，白令海空心海域才有了保护鱼类和管理捕捞的行动。
Huntington pointed out that action to protect fish and fisheries in the Bering Sea donut hole came about only after overfishing had taken place;
在上次冰河时代，白令海峡这种周期性的开闭，影响了洋流，进而影响冰盖融化的速度。
The strait’s status in turn affected ocean currents, which affected the rate of ice sheet melting during the last glacial period.
29个活跃的火山口覆盖了半岛的海岸，那里为太平洋、白令海峡和鄂霍次克海所包围。
Twenty-nine active craters cover the peninsula's shore, which is surrounded by the Pacific Ocean and the Bering and Okhotsk Seas.
科学家认为正是由于这个原因，才使得当时他们徒步穿越现在的白令海地区成为可能。
Scientists believe this made it possible to walk across the area that is now the Bering Sea.
他们在春季和秋季去到白令海峡北冰洋和阿拉斯加湾通过放入水下的容器来获取样本分析水质的构成。
They are making spring and fall voyages into the Bering Sea, Arctic Ocean, and Gulf of Alaska to analyze the contents of water retrieved from capsules plunged into the water column.
同样的，据2010年1月发表的一篇研究推测，在过去10万年间，海平面的涨落，使白令海峡交替开合。
Likewise, a study published in January 2010 concluded that, over the past 100,000 years, rising and falling ocean levels alternately opened and closed the Bering Strait.
同样的，据2010年1月发表的一篇研究推测，在过去10万年间，海平面的涨落，使白令海峡交替开合。
Likewise, a study published in January 2010 concluded that, over the past 100, 000 years, rising and falling ocean levels alternately opened and closed the Bering Strait.
同样的，据2010年1月发表的一篇研究推测，在过去10万年间，海平面的涨落，使白令海峡交替开合。
Likewise, a study published in January 2010 concluded that, over the past 100, 000 years, rising and falling ocean levels alternately opened and closed the Bering Strait.
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