The sea and air grow warmer; the polar air of winter begins its gradual retreat.
海洋和天空变得温暖，冬天的极地气团开始逐渐减弱。
This heat creates a strong high-pressure system that brings cold polar air into Europe.
由此产生的热量形成了一股强劲的高压系统，并把极低的冷空气带到了欧洲地区。
The passage is an occluded front and trowal brings a change back to polar air-mass weather.
这一段的锢囚锋和高空暖舌带来与极地空气团天气相反的变化。
Motonari Chiaki is business development manager at Polar Air Cargo, a us carrier that operates 14 flights a week out of Shanghai and Beijing.
MotonariChiaki是美国航空公司Polar AirCargo的业务拓展经理。该公司运营着每周从上海和北京出港的14次航班。
The third wind belt develops as cold polar air sinks and moves south, is deflected to the right, and is therefore called the polar easterlies.
当冷的极地的空气下沉并且移动南方，受科氏力影响偏向右边，因此被称为极地东风带。
The movement of the place where the polar air mass and the horse latitude pacific air mass meet (joined band) affects the fire seasons and fire occurrent rates in the east part of China.
我国东半部地区预防森林火灾的季节是随着变性极地气团与副热带太平洋气团在南北移动中，两气团的交绥位置变换时，影响着我国南方、北方的防火季节和森林火灾的出现频率。
More moisture in the air results in more snowfall which, in turn, means more polar ice... read more.
空气含水量越高导致更多的降雪，反过来，这意味着更多的极地冰盖
On Earth, the arctic Polar Vortex is typically located over eastern north America in Canada and plunges cold arctic air to the northern Plains in the United States.
在地球上，北极的极地涡流主要集中在北美洲东部的加拿大，将寒冷的北极空气卷入美国北部平原。
At Earth, auroras light up when solar wind particles slam into molecules of air near the polar regions.
在地球上，当太阳风粒子与两极地区附近的大气中的分子相撞时，会发生极光现象。
Polar Bears can run at 25 miles an hour and jump over 6 feet in the air.
北极熊奔跑的时速可高达25英里，可以跳6英尺那么高。
Bozhou lies in south of the North temperate Zone, it is mainly affected by tropic oceanic air mass and polar continental air mass, with a climate of seasonal temperate semi-humid monsoon.
亳州市地处北温带南部，属暖温带半湿润季风气候，为热带海洋气团和极地大陆气团交替控制接触地带。
The paper presents a Kalman filter algorithm in the polar coordinates, describes the deduction process, the calculational formulas and target speed calculation method in air to ship attacking.
介绍了一个极坐标下卡尔曼滤波算法，给出了模型的推导过程及卡尔曼滤波的标量计算式，并给出了空舰攻击中目标速度的计算方法。
A polar bear braves the sharp freezing winds and catches the scent of prey in the air.
一头北极熊顶着凛冽的寒风，在空气中嗅闻猎物的气味。
In normal conditions there are no notable amounts of other polar molecules in the air except water vapour, especially in areas where people work.
在通常条件下，在空气中除了水蒸汽外，没有其他极性分子的影响需要考虑，特别是在人们工作的区域。
Air, a vital source of authority that decides the movement of his sculpture is eloquently manipulated as Lee investigates its bi-polar propensity in simultaneously providing life and death.
空气，一种权威的重要来源，决定了他手中的塑像神态是能言善辩的，作为李探讨两极化的可能，同时提供生存和死亡的取向。
With air temperatures hovering around -23c (-9.4f), Australian scientists and winter crew marked the shortest day of the year with a dip in the polar waters followed by a hot dinner.
与气温徘徊在- 23C条(- 9.4F)，澳大利亚科学家和冬季船员标志着最短的一天，今年的浸在极地水域随后热晚餐。
Polar bear hair is hollow to trap air for insulation while the sea otter has the densest fur with125000hairs per cm2.
北极熊的毛发是中空的，用以困住绝缘空气层；海獭的毛皮稠密到每平方公分十二万根。
Particularly suited to operating with fixed and mobile polar extensions, ideal for small and large pieces with normal operating air gaps, also with limited thicknesses.
特别适合操作固定和移动延伸块。大小工件理想的操作空间和有限的厚度。
North: A polar bears from the North. With affable personality. And unpredictable background and age. He lives in a lovely refrigerator room, and the air-conditioned would not be turn off all the year.
诺斯：来自北极的北极熊诺斯，有著和蔼可亲的个性和深不可测的身世背景和年龄，住在一间可爱的冰箱屋里，全年无休开著冷气过日子；
Polar bear hair is hollow to trap air for insulation while the sea otter has the densest fur with 125,000 hairs per cm2.
北极熊的毛发是中空的，用以困住绝缘空气层；海獭的毛皮稠密到每平方公分十二万根。
Polar bear hair is hollow to trap air for insulation while the sea otter has the densest fur with 125,000 hairs per cm2.
北极熊的毛发是中空的，用以困住绝缘空气层；海獭的毛皮稠密到每平方公分十二万根。
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