随着海洋变暖,一个被称为南极极锋的水体——一个支持大量海洋生物生存的营养丰富的海水上升运动——正被进一步推向南方。
As the ocean warms, a body of water called the Antarctic Polar Front—an upward movement of the nutrient-rich sea that supports a huge abundance of marine life—is being pushed further south.
湍流扩散作用不利于上升运动形成。
The turbulent diffusivity is unfavourable to ascending motion.
上升运动的中心随着季节的变化在赤道地区南北移动。
The center of ascending motion swings around the equator with variation of seasons.
强烈的质量辐合、水汽辐合和上升运动等位于低压东侧和南侧。
The stronger mass convergence, moisture convergence and upward motion are located in the eastern and southern part of the depression.
特别是底层通货膨胀尚未显示出更加动态的上升运动的明显迹象。
Underlying inflation in particular has yet to show clear signs of a more dynamic upward movement.
南部却相反,上升运动加强,“干燥层”抬升,整层大气湿度增大。
However, over southern south China Sea, ascending movement is strengthened, "dry layer" lifts up and the atmospheric humidity of the whole layer increases.
蓟县山地的抬升作用,使东移系统的上升运动得到加强,触发了冰雹。
Due to the uplift effect of Jixian mountain, the upward system of the eastward movement is strengthened to cause the hail.
低层辐合和气旋性涡度的加强所产生的强上升运动造成较大的降水过程。
The causations of heavy rain in this area are convergence in the low level and intensity of cyclonic vorticity and strong upward motion.
气旋性涡柱和上升运动及深厚湿舌的耦合是暴雪形成的一种重要动力机制。
The coupling of cyclonic vorticity column and ascending motion as well as deep moist tongue is one of the important dynamical mechanisms for the formation of the snowstorm.
结果表明, 这次冻雨过程期间有两条明显的水汽通道,上升运动明显。
The simulated results show that there are two obvious water vapor channels during the freezing-rain process, and the ascending motion is significant.
在沿城市的垂直剖面流场上组成了闭合的局地环流圈,白天垂直上升运动明显。
The vertical flow over the urban generally consists of a close circulation characterized by strong daytime updrafts at the center city.
结果该区域产生了垂直上升运动及负的涡度强迫源,对应着异常强烈的反气旋环流。
This generates ascent as well as negative vorticity source, which corresponds to a strongly anomaly anticyclone center appearing to the north of the heating region.
产生冬季暴雨的物理条件与充沛的水汽、强烈的对流不稳定和辐合上升运动密切相关。
The physical conditions of rainstorm creating is related with plentiful vapor and instable strongly air convection and convergence upward movement.
冷暖气流在切变线南侧、低空急流左侧交汇,产生强烈辐合上升运动,触发了强降水。
The cold and warm currents meet at the southern side of the shear line and the left side of the low-level jet stream to produce an upward movement of intensive convergence and trigger the rainstorm.
青岛地区产生大暴雨则是充沛的水汽、强烈的辐合上升运动与冷空气共同作用的结果。
Storm rainfall in Qindao is the result of cooperation of plenty of water vapor, strong convergence and updraft, and cold air.
这种温度差异使绿洲风环流产生,并且使绿洲区产生下沉运动、沙漠区产生上升运动。
The temperature difference between oasis and surrounding desert drives an oasis breeze circulation, in which there is the downdraft over the oasis and the updraft over the desert.
结果表明,冻结层和融化层之间的水汽辐合和较强的上升运动是冻雨产生的两个必要条件。
The results show that the water vapor convergence and the strong upward movement between the freezing layer and the melting layer are the essential conditions for the formation of freezing rain.
湖南南部强冻雨的产生需要强水汽辐合和上升运动,相对较厚的融化层和高的暖中心温度。
The strong water vapor convergenc and upward movement and relatively thick melting layer with high temperature in the center are important to the appearance of strong freezing rain in Southern Hunan.
高层西偏南风加强、水汽通量增大、上升运动的加强以及水汽的辐合造成滇中及以东的强降雪;
Southwest wind enhancement, water vapour flux increase, ascending motion enhancement and water vapour convergence in upper level arouse the heavy snow process in central and east Yunnan.
强降水发生时有强的上升运动与深厚饱和气柱互耦结构是富源、马龙大暴雨产生的重要动力机制。
The most important motivated mechanism which caused the heavy rain in Fuyuan and Malong is the coupling of stronger ascending motion and profound saturation air column.
大气上升运动作为一个高压力会继续进行更多的力量在水面的矿泉水瓶,推动中列到一个更高的水平。
Rising atmospheric pressure as a high moves in will press with more force on the surface of the water and push the column of water in the bottle to a higher level.
新生代以来,西山区新构造运动以不均衡的垂向差异性上升运动为主,兼有掀斜运动、断裂运动和水平运动。
Since the Cenozoic the neotectonic movement in the Western area of Beijing has been dominated by non-isostatic vertical differential uplifting, with many faulting, tilting and horizontal mov…
以气泡在上升运动过程中的受力分析为基础,建立了描述单个变形气泡在液-固流化床中上升速度的理论模型。
A model for the rise velocity of a single deformed bubble in liquid solid fluidized beds was formulated, based on the analysis of the forces acting on a bubble.
对“2000·2”罕见降雪天气过程分析表明,低层强烈的辐合上升运动和低空急流的突然增强是产生降雪的关键。
A seldom snow process in Turpan in February 2000 is analysised. It is shown that the snow have been brought by strong ascending motion of lower troposphere and abrupt enhancement of low- level jet.
一个寒冷,没有下雪阴天有表示有或者是没有足够的水蒸汽可云,或者说,上升运动创造了云是不够的,导致雪(或两者)。
A cold, cloudy day with no snow indicates that there is either not enough water vapor available to the cloud, or that the rising motion creating the cloud is not enough to cause snow (or both).
除迎风坡空气抬升和背风坡引起上升运动外,还有地形加热引起的上升运动,这些对水汽、能量等的垂直输送起着重要作用。
Besides, topographic heating, air lifting on windward slope and lee wave play an important role in vertical transport of moisture and energy.
碧利斯“造成的江西暴雨落区,与辐合上升运动中心及高层辐散中心对应较好,并与台风不对称环流、地形、不稳定能量等因素有关;
The rainstorm area in Jiangxi caused by BILIS matches well with upward current and upper divergence and relates with asymmetry, terrain and instability.
碧利斯“造成的江西暴雨落区,与辐合上升运动中心及高层辐散中心对应较好,并与台风不对称环流、地形、不稳定能量等因素有关;
The rainstorm area in Jiangxi caused by BILIS matches well with upward current and upper divergence and relates with asymmetry, terrain and instability.
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