WT5BZ] The variations of meteorological elements such as temperature, pressure, humidity, wind speed, cloud cover, radiation components and ice temperature, the weather process as well are presented based on the data obtained by Chinese National Arctic Expedition on a drifting ice at (75°N,160°W) in Arctic Ocean in August 19-24,1999.
利用中国首次北极科学考察队观测的气象资料 ,初步分析研究了 1 999年 8月 1 9～ 2 4日北冰洋浮冰 ( 75°N,1 60°W)上的温、压、湿、风、云量、辐射、海表温度、冰面及冰中温度等气象要素变化特征 ,并结合 50 0 h Pa高度场分析了该期间的天气过程。
Characteristics of heat balance parameters of Arctic Ocean drifting ice and open sea are presented based on the profile flux method and the data obtained by the First Chinese National Arctic Research Expedition during Aug.
利用中国首次北极考察队于 1 999年 8月 1 9日～ 2 4日在北冰洋浮冰区获得的大气近地层垂直廓线和辐射等资料 ,依据相似理论方法 ,对比分析了北冰洋无冰海面和冰面上热平衡参数的变化特征。
The recent progress in the studies of Arctic pack ice ecology;
北极浮冰生态学研究进展
Based on the marine hydrographic data observed in the sea area(64°00′ to 69°15′S,68°00′ to 76°00′E) during the 22nd Antarctic Expedition of China in the 2005/2006 austral summer,the water mass characteristics in the floe area near the north edge of Emery ice shelf in the Prydz Bay are analyzed.
根据2005-2006年夏季中国南极第22次南极科学考察的海洋水文资料(64°00′~69°15′S,68°00′~76°00′E),分析了普里兹湾内Emery冰架北缘浮冰区的水团性质。
A mass of large pieces of floating ice driven together.
大块浮冰堆积在一起的大块浮冰
A large floating chunk of ice split off from a glacier, an iceberg, or a floe.
冰山上崩落漂流的冰块一个大的冰块，从冰川、冰山或浮冰块上脱落
Antarctic Pack Ice Seals
南极浮冰海豹(方案)
A segment that has separated from such an ice mass.
浮冰块从这种大冰块分离出来的部分
The ship forced its way through the pack.
这条船在浮冰间破冰行驶。
A freely floating piece of ice that has broken off a larger floe.
小块浮冰从大块浮冰上断下来的自由漂流的小冰块
conglomerated ice
由各种类型冰形成的)密集冰由各种类型浮冰形成的)密集冰
ANALYSIS OF STRUCTURE OF ATMOSPHERIC LAYER IN ICE CAMP OVER ARCTIC OCEAN
北冰洋浮冰站大气边界层结构的观测研究
A group of seals rests on floating ice in front of Muir Glacier in Glacier Bay, Alaska.
一群海豹躺在阿拉斯加冰川湾谬尔冰川内的一块浮冰上休息。
The ship was nosing a way through the ice pack.
轮船小心地通过大块浮冰。
We gradually forced ahead, breasting aside the floes.
我们逐渐向前推进，以胸冲开浮冰。
But the river is full of ice floes!
但是河上到处都是浮冰呀！
In winter there is sludge on the sea near the shore.
冬天近岸的海面上有小块的浮冰。
Ice floes are a threat to shipping in the area.
浮冰对这一带的航运是一种威胁.
The Arctic Ocean could largely be devoid of sea ice during summer later in the century.
本世纪末,北极海浮冰在夏天大部份将消失.
The ice streams are similar to large flowing rivers of ice.
这些冰川类似于大的、漂浮的冰河。
International Antarctic Ice Drifting Buoy Programme
国际南极冰漂流浮标方案
Ice is not so dense as water and therefore it floats.
冰的密度小于水，因此能浮在水面上。