查询词典 shelf-life

Around 12,000 breeding pairs of emperor penguins, the largest penguin species at up to four feet tall, are also affected.The icebergs broke from the vast Ross Ice shelf, south of New Zealand, in March 2000 and are now sandwiched between Ross Island and Franklin Island, 93 miles to the north.

大约12，000对处于繁育期的帝企鹅——体积最大的企鹅种类，高达4英尺——也受到了影响。2000年3月，流冰从新西兰南边罗斯冰架上脱落，现在夹在罗斯岛和富兰克林岛之间，南北长达93英里。

She said 370 sq kms of ice had cracked up in recent days from the Shelf, the latest of about 10 shelves on the Antarctic Peninsula to retreat in a trend linked by the U.N.

她说有面积379公里的冰在最近这些天里已经从该冰架裂开。这是在南极半岛上约10个冰架后撤的最近一次。

She said 370 sq kms of ice had cracked up in recent days from the Shelf, the latest of about 10 shelves on the Antarctic Peninsula to retreat in a trend linked by the U.N.

她说面积大约370平方公里的冰近日崩离了威尔金斯冰棚，这是最近一次在南极半岛上发生的冰棚退缩现象。

Which by their causes, and the water depth can be divided into two parts, one is basically the edge of the continental shelf sea (such as the Kara Sea, Laptev Sea, East Siberian Sea, Chukchi Sea, Beaufort Sea, Baffin Bay, Hudson Bay, etc.); Second, the central part of the Arctic Ocean, all kinds of ice widespread, most of the waters as "permanent ice zone" of biological resources than the poor.

后者按成因和水深又可分为两部分，一是基本上属于大陆架范围的边缘海（如喀拉海、拉普捷夫海、东西伯利亚海、楚科奇海、波弗特海、巴芬湾、哈得孙湾等）；二是北冰洋中央部分，各类浮冰广布，大部海域为&永冰区&，生物资源较贫乏。

Work funded by the United States Geological Survey Global Change and Climate History Program and the US Department of Energy has been written up in this 1995 report. It summarises data acquired from 1990 to 1994 that was collected to test the hypothesis that gas hydrate deposits of the Beaufort Sea continental shelf are destabilized by the approx 10 deg C temperature increase that has resulted from the Holocene transgression of the Arctic Ocean.

在美国地质勘探局的资金支持下，全球变化和气候历史计划与美国能源部联合撰写了这篇1995年的报告，其中总结了1990至1994年收集用于检验一个假设的数据，科学家假设由于全新世北冰洋的海侵波，造成温度上升了大约10摄氏度，弗特海大陆架气态烃沉积物在这种情况下释放出来。

Glancing at the bookcases, I thought I could distinguish the two volumes of Bewick's British Birds occupying their old place on the third shelf, and Gulliver's Travels and the Arabian Nights ranged just above.

往书架上一看，我还能认出比尤伊克的两卷本《英国鸟类史》，放在第三个书架上的老地方，以及这部书正上方的《格列佛游记》和《天方夜谭》。

They not only occur in deep ocean basins such as in the central North Atlantic where they were deposited below CCD, but they extend up the continental slopes and rises, such as in the Alps, including the Gampu area , in the Carpathian Mountains (Austria, Slovakia, Poland, Romania), in Spain, in Turkey and in the Exmouth Plateau (Legs 122 and 123) in northwest Australia.The Upper Cretaceous reddish marlstones in Italy are particularly similar to the Upper Cretaceous Chuangde formation red beds in the Tibetan Himalayas. In summary, the Upper Cretaceous redbeds have several characteristic as follow:(1) very low TOC, only 0～0.3%;(2) wide distribution throughout the Neo-Tethys, from north Atlantic to the west, to Exmouth Plateau to the east;(3) Sedimentary environment of the red beds varied from oceanic basin, to slope/rise, to outer shelf. Most comment is pelagic and hemipelagic.

床得组泥灰岩〓含量0.26～5.62％，远远高于奥地利和意大利红层0.45～0.82％，并出现金属元素高含量，平均达926ppm，以高含量Ba、Cu、Zn、Cr、Ni、Th等元素为特征；2）床得组红层〓相对于定日地区同期海相碳酸盐〓整体负向偏移量达2.0‰，而在其床得组红层内部〓自下而上一直攀升，自-1.5‰～0.0‰之间上升到0.0‰～1.0‰之间；定日贡扎剖面相当于江孜床得组红层的Santonian-Campanian期，〓也出现一弱负向偏移，偏移量达-0.8‰；3）红层内锶同位素〓比值为最低值，同期定日地区也出现锶同位素低值；4）床得组部分层段的泥晶灰岩出现丰富的有孔虫，其中尤以浮游有孔虫最为繁盛，与江孜地区临近的浅海陆棚相的定日—岗巴地区此时期出现自Cenomanian-Turonian界线生物绝灭后的生物辐射期。

The sheet broke away last week from the Ward Hunt Ice Shelf off the north coast of Ellesmere Island in Canada's far north.

这块冰层上周从沃德·亨特冰架崩裂脱离，就是位于加拿大北部海岸埃尔斯米尔岛北部。

The U-P dating data of zircons imply that topography was low in the west and high in the east of East China Sea shelf during the development of Eogene basin.

根据上述砂岩锆石U-P年龄，可以推测古近纪东海陆架盆地发育过程中，东海陆架东部地势较高。

The result reveals that the modal values of iceberg length in Ross Sea and Weddell Sea are 880m and 1180m respectively; iceberg drifts here are mainly north-eastward or north-westward and drift velocities are similar to those of Arctic iceberg. And the max-iceberg length in Prydz Bay increases and then decreases as closing Amery Ice Shelf in the latitude range of 65.4°S~68.2°S, which accords with the mechanics rule of object falling.

通过比较分析发现Ross海和Weddell海冰山长度主要集中在880m和1180m左右，冰山运动主要呈东北或西北向，运动速度与北极冰山的速度接近；Prydz湾的最大冰山尺寸则在65.4°S~68.2°S内随着接近Amery冰架先增大后减小，符合一般物体崩塌的力学规律。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。