冰川系统由两个基本的气候变量控制：降水和温度。
The glacial system is governed by two basic climatic variables: precipitation and temperature.
当雪落在高山或极地地区时，它可能成为冰川系统的一部分。
When snowfalls on high mountains or in polar regions, it may become part of the glacial system.
结果表明：冰川系统中，当冰川规模不低于某极限面积时，其平衡线高度会趋近到导出雪线高度。
The results say: small glaciers ELAhc vary widely in glacier system, but with the enlarging of glacier size, the ELAh, will be fixed at a certain narrow range, where climate snow line was involved;
通过建立气温周期性升高的数学模式，假设不同的升温情景，对长江流域冰川系统在不同气温变化情景下的变化作了预测。
This article attempts to establish a mathematical model to simulate the glacier system response to periodical temperature increase, taking the Yangtze valley glacier system as an example.
冰川是开放系统，雪是系统的输入，融水是系统的主要输出。
Glaciers are open systems, with snow as the system's input and meltwater as the system's main output.
“海洋生态系统是由多种资源孕育而非单一依靠冰川，”胡德说，“例如，洋面上升是一种自然循环现象，富含养分的冷水从海底升起，滋养了海面的生物。 但是，由于冰川的融化而导致大量淡水突如其来涌入海洋，这可能会破坏洋流的正常循环。”
But a sudden influx of fresh water from melting ice could also disrupt the ocean currents that drive upwelling.
过去认为是气候系统中不易改变的特征，如今变化最大：冰川融化以及海平面上升。
The biggest changes have come in features that have been seen as some of the slowest movers in the climate system: the melting of glaciers and the resulting rise in global sea levels.
系统MTF已储备极压性能与冰川- 4添加剂治疗水平。
MTF has reserve extreme pressure properties with GL-4 additive treatment level.
冰川- 2型热水钻为组装式，有动力、供水、加热、高压钻进和导向系统。
The hot water jet of model Glacier-2 is composed of driving, water-supplying, heating, high pressure boring and guiding systems.
“大理冰期”的概念被提出以来，其命名地——点苍山的冰川地貌并未经过系统的研究。
In a so long time after the conception of "Dali Ice Age" was put forward, the place where this name came from, Diancangshan, had not been investigated and researched for its glacial geomorphology.
冰川是那些现存的系统，上面的企鹅颐心于它所完成的使命。
The ice-floe is the earth and all the systems thereof, upon which the Penguin shall rest and rejoice at the completion of its task.
冰川是那些现存的系统，上面的企鹅颐心于它所完成的使命。
The ice-floe is the earth and all the systems thereof, upon which the Penguin shall rest and rejoice at the completion of its task.
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