查询词典 Antarctica

Air pockets are frozen in place in Lake Bonney in Victoria Land, Antarctica.

空气口袋被冻结到位，在波尼湖位于维多利亚陆地，南极洲。

This thesis set up the pedogenetic classification system of the sub-Antarctic maritime climate region, and the soils of study area are classified into 3 orders. 4 suborders (cryentisolorder、cryaquept-order, cryochrept-order and cryohistosol-order) and 13 groups. The diagnostic soil characteristics of each group are analysed. The soil mapof Fildes Peninsula of King George Island. Antarctica (1∶20000) is mapped.

建立了亚南极海洋性气候区土壤地理发生分类体系，将研究区土壤划归3个土纲、4个亚纲（冷冻新成土亚纲、冷冻潮湿始成土亚纲、冷冻正常始成土亚纲、冷冻有机土亚纲），13个土类，阐述了各土类的诊断特征，并绘制了南极乔治王岛菲尔德斯半岛土壤图（1∶2万）。

Spinel-rich spherule is a special Ca-, Al-rich inclusions in chondrites. Two spinel-rich spherules (GRV 020025-3R18 and GRV 021579-3R15) have been found from GRV 020025 and GRV 021579 carbonaceous chondrites collected from the Grove Mountains, Antarctica.

富尖晶石球粒状CAI是球粒陨石中一种特殊类型的CAI，在南极格罗夫山碳质球粒陨石GRV 020025和GRV 021579中共发现两个富尖晶石球粒状CAI-GRV 020025-3RI8和GRV 021579-3RI5。

In this paper the distribution of oxygen-minimum layer and factors controlling on it in the sea areas adjacent to South Shetlands and north of Adelaid, Antarctica, in summer is discussed.

本文讨论了南极南设得兰群岛及阿得雷德岛以北海域夏季氧最小层分布及其控制因。

I first caught sight of what looked like sheer cliffs of ice—classic Antarctica—on a stretch of the voyage that took us from the flooded volcano of Deception Island in the 25South Shetlands to Charlotte Bay on 26Graham Land .

从南雪特兰群岛上由喷涌的火山形成的梦幻岛前往格雷厄姆地的夏洛特湾，在这一段航程中，我第一次看见峻峭的冰崖——经典的南极景象。

Antarctica. Tribal people are forsaking their native music and dress to listen to U2 on Walkman and wear Nike and Reeboks.

原始部落里的人们不再喜欢那些淳朴的民族音乐和服饰，而是用随身听听 u2的音乐，或是穿上耐克、锐步的鞋子。

Advanced Spaceborne Thermal Emission and Reflection Radiometer level-lA visible image is executed atmospheric correction using two atmospheric radiative transfer model, 6S(Second Simulation of Satellite Signal in the Solar Spectrum) and SBDART (Santa Barbara DISORT Atmospheric Radiative Transfer). The plane-parallel atmospheric model is validated in the high-latitude Antarctica.

本文主要在分析了大气对遥感影像产生的各种影响的基础上，对大气纠正的一般原理和方法进行了回顾和归纳总结，利用两个大气辐射传输模式(6S和SBDART)，对ASTER L1A的可见光波段的影像进行大气纠正，验证了平面—平行大气模型应用于南极高纬度地区的可行性。

Fritz Polking spent 10 days on Antarctica, camped out near a huge colony of penguins.

Fritz Polking在南极洲一个巨大的企鹅群栖息地附近度过了10天时间。

Aurora Ovals are elliptical zones which produced by Aurora, the centered by polars magnetic in Arctic and Antarctica.

极光卵是极光粒子沉降以磁极为中心在地球南北极地区形成的椭圆带状区域。

Exposure ages of bedrock samples taken from two nunataks in the Grove Mountains, interior East Antarctica, are studied by dating in situ produced cosmogenic 10Be and 26Al. The results indicate that the minimum exposure time of the five samples are all about 2Ma, much older than that of Last Glacial Maximum.

采自东南极内陆格罗夫山地区两个冰原岛峰的五个基岩样品的原地生成宇宙成因核素1 0 Be和2 6Al测试结果表明，这五个样品的最小暴露年龄都在 2Ma左右，远远早于末次冰期极盛期。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。