Arctic sea icecap disappears, leaving polar bears homeless and changing the Earth's energy balance dramatically as reflective ice is replaced during summer months by darker sea surface.
北极冰帽会消融，令北极熊无家可归，更令地球能量平衡急剧改变。因为在夏季时，可反射光和热的冰层被颜色更深的海面所代替。
The team used a model to estimate the surface mass balance of ice and the amount of ice discharged.
研究团队运用一种模型来评估冰层表面物质平衡与冰流量的关系。
Before 2000, the ice on Antarctica is thought to have been roughly in balance overall, with new snowfall balancing ice lost through surface melt and icebergs.
在2000年前，南极冰川一直被认为处于平衡状态，融化流失的冰会和降雪达到平衡。
BALANCE TAB, a small hinged moveable part on the trailing edge of a control surface (aileron, elevator, rudder).
随动补偿片，铰接在操纵面后缘(副翼，方向舵，升降舵)的可动部。
Comfortable room and warm surface temperatures are combined with ideal moisture balance and an absence of traditional thermal problems.
舒适的房间和温暖的表面温度与理想的湿度平衡和传统保暖问题相结合。
The balance and compositive effects of two steps decide the total removal rate and its surface degree of finish.
这两个步骤的平衡与合成效应决定了总去除率和表面光洁程度。
Interannual and seasonal variability of the surface energy balance and temperature of central great slave lake.
湖中部表面能量平衡和温度的年际和季节变率。
All the tra mi ion axle and rollers are made of high-quality steel with high-precision dynamic balance, plated with rigid chrome and grinded surface.
所有传动轴、辊材质均为优质钢，高精度动平衡校正，镀硬铬、表面研磨。
A good way to find your balance is to float face down on the surface of the water without moving.
找到自己平衡点的好办法就是脸向下，一动不动地漂在水面上。
This article researched the relationship between balance precision of the grinding wheel and the ground surface roughness.
通过实验，对砂轮平衡精度与磨削加工工件表面粗糙度之间关系作了深入的研究。
Additionally, under the energy balance conditions, the dependence of the ablating surface position on the time is investigated.
还根据能量平衡原理给出烧蚀面位置随时间的变化规律。
The interdecadal variability of surface energy balance and its related regional atmospheric circulation results from that of the global climate system.
我国干旱、半干旱区陆面能量平衡及其局地大气环流的年代际变率，是全球气候系统年代际变率的必然结果。
The surface heat balance is discussed by involving the observational data of radiation and soil heat transfer, and the closed test of the surface heat balance equation is made.
结合辐射和土壤热通量观测资料揭示了两站的地面热量平衡状况，用地面热量平衡方程对以上结果进行了闭合误差检验。
Based on the heat balance equation of the snow cover, a prediction model for radiative temperature of the snow surface was established.
根据雪覆盖层的热量平衡方程，建立了雪表面辐射温度的预测模型。
The characteristics of soil water distribution and soil water balance of winter wheat were analyzed under sprinkler irrigation, with surface irrigation (border irrigation) as the control treatment.
以传统地面灌溉(畦灌)为对照，分析了喷灌条件下，冬小麦农田土壤水分分布特征和水量平衡。
There are very important effects of the heat balance at the Bohai, Huanghai and Dong-hai sea surface on the ocean hydrology and the climate of China.
渤、黄、东海海面热量平衡状况对该海域海洋水文和中国气候有着重要的影响。
This paper presents a mathematical model which involves only four parameters to simulate the water movement and balance of surface and groundwater in a basin or an irrigation area.
本文提出一个仅含四个参数的数学模型来模拟一个流域或泄区的地面水和地下水的运动及水量平衡情势。
It analyses the heat balance mechanism of aggrandizement drying process and study the relationship between the surface area of substances and the efficiency of drying.
分析了强化烘干过程热平衡关系机理，研究物料比表面积与烘干效率的关系。
Rainfall-runoff simulation is the very important technique for soil erosion, non-point source pollution, surface water balance calculation and some other study fields.
降雨径流模拟是土壤侵蚀、非点源污染、地表水量平衡计算等众多研究领域的非常重要的技术手段。
Marked by powerful environmental function and ecological benefits, wetlands play an extraordinary role in keeping the ecological balance on the surface of the earth.
湿地具有强大的环境功能和生态效益，在维持地球表面生态平衡中起着极为重要的作用。
All the transmission axle and rollers are made of high-quality steel with high-precision dynamic balance, plated with rigid chrome and grinded surface.
所有传动轴、辊材质均为优质钢，高精度动平衡校正，镀硬铬、表面研磨。
Soil evaporation and moisture and heat transport are important constitutes of energy and water balance of soil surface.
土壤蒸发与水热传输是地表能量与水分平衡的重要组成部分。
The paper describes the measuring technique of infrared radiant heat flux density reached the surface or absorbed by the surface of spacecraft during thermal balance test.
文章介绍了在航天器热平衡试验中到达航天器表面或被其吸收的红外辐射热流密度的测量技术。
The results show that: (1) In the high humid area such as Huaihe River Basin, the moisture plays an important role in the surface energy balance, energy transportation and cycle.
结果表明：（1 ）在淮河流域这样的高湿地区，水汽对其地表能量平衡，能量输送与循环具有重要作用；
Additionally, the latent heat flux and solar radiation flux should be two of the most important factors in determining the sea surface heat balance in this region.
此外，在该海域内，确定海面热量平衡特性的两个最重要的因素应属潜热通量和太阳辐射通量。
Additionally, the latent heat flux and solar radiation flux should be two of the most important factors in determining the sea surface heat balance in this region.
此外，在该海域内，确定海面热量平衡特性的两个最重要的因素应属潜热通量和太阳辐射通量。
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