上升气流

The conditional symmetry instability is the intermediate process between the stable and instable states of the atmosphere. The evolution of the atmosphere from the stable to unstable state or from unstable to stable state comes through two stages. The convective-symmetric instability circulation is related with the state and type of the instability. When the conditional instability lies in the lower level and conditional symmetric instability in the upper level, the circulation will have vertical updrafts in the lower level and slantwise updrafts in the upper level. The release of conditional symmetric instability gives rise to a mesoscale rain belt.

结果表明：条件对称不稳定是大气稳定状态和条件不稳定状态之间的中间纽带，大气由稳定向不稳定或者由不稳定向稳定的演变均通过条件对称不稳定来实现；对流对称不稳定环流的形成与不稳定层的配置有关，当低层为条件不稳定而高层叠加深厚的条件对称不稳定时，对流对称不稳定环流低层出现垂直上升气流，高层出现范围较广的倾斜上升气流，对称不稳定能量释放产生中尺度云带。

It is indicated that the updrafts of the Arabian Sea meridional cell tube and the south zonal cell tube arrive in the SCS at the same time in May, which brings strong convective precipitation. Meanwhile, the westerly of the meridional cell tube and the southerly of the south zonal cell tube combine together to form the southwesterly at the low levels, resulting in the onset of the SCS monsoon.

研究发现阿拉伯海经向环流管的上升气流和南半球纬向环流管的上升气流在5月份同时到达南海，经向环流管低层的偏西风和纬向环流管低层的偏南风共同组成西南风，于是5月份西南季风在南海地区首先爆发。

However, with the help of an updraft, mosquitoes are able to rise with the air current.

不过若是遇到上升气流，有了助力，蚊子就能够随著气流一起上升。

Roll cloud heading inland over Shark Bay, Western Australia: A roll cloud is a horizontal tubular formation that forms in the cold downdraughts that spread out ahead of an approaching storm

澳大利亚西部鲨鱼湾上空的滚轴云，正向内陆翻卷而来。滚轴云是水平的管形状云，当暴风雨逼近时，寒冷的乡下气流扩展开来就会形成滚轴云。滚轴云是非常危险的，曾测量到滚轴云产生的上升气流和下沉气流速度每分钟超过1500米。

When the spatial pattern is meridionally anti-symmetric, in the north-warm/south-cold years, an anticyclonic anomaly circulation exists over the warm pool at 850hPa, the easterly near 15°N and the westerly near the equator are greatly strengthened, while the center of the 200 hPa anticyclonic circulation moves to the East Asia, and the Hadley circulation is affected evidently, so the summer rainfall may be above normal in the middle and lower reaches of the Yangtze River, and vice versa.

当SSTA为南北反对称分布时，北暖南冷年850hPa暖池区上空为一反气旋偏差环流，15°N附近东风气流和赤道附近西风气流增强，200hPa反气旋偏差环流中心移到东亚大陆上空，长江中下游地区为上升气流，降水明显增多，华北地区为下沉气流，降水减少；冷异常年则相反。

The southwest vortex restricted the development of the plateau vortex in some way at the early stage when it appeared in the lower atmosphere. When they were coupled longitudinally, the vertical difference caused by the different vorticity advections between the upper and lower levels excitated the updrafts under 500 hPa and strengthened cyclone vorticity, and then the positive vorticity at 500 hPa and 700 hPa increased by two times The change rate of positive vorticity facilitated the plateau vortex to move eastward.

分析表明：高原涡与西南涡涡心之间的纬向距离在5个纬度的时候，两者上升气流都在500 hPa以下，当两者继续东移，在经向上耦合的时候，二者同时得到发展，西南涡中心的上升气流达到300 hPa，而高原涡中心的上升气流突破200 hPa；西南涡在低层出现初期，在一定程度上制约了高原涡的发展，随着两者在经向方向发生耦合，上下涡度平流不同造成垂直差动，将激发500 hPa以下的上升运动与气旋性涡度加强，使得500 hPa与700 hPa涡心正涡度值的增大近 1倍。

The material enters from the feed pipe and is scattering in the rising airflow. Under the influence of gravity, the powder medium fragments fall by conquering the airflow resistance and is discharged from the discharging port.

物料由进料管进入，经分散板撒到上升的气流中，物料中的粉磨介质碎片在重力作用下，克服上升气流的阻力下落，由排渣口排出。

Because of the difference in the press between ring structure and its country rock, the velocity of the ascending gas flows in the ring structure would speed up and the amount of it could add very much.

上升气流携带纳米物质迁移的主要原因是断裂构造与周围岩层的压力差，这种压力差的增大会导致断裂带中上升气流流速增加，流量也随之增加，从而使纳米微粒迁移数量也增加。

It\'s also the first time to design and study the structure of new typed fluidized bed jet mill. Adding fresh air to the top and the bottom in the fluidized bed jet mill to increase the speed of upward currents, the way is leading fluidized particles to be boiling and reduce the eddy strength. The aim is to reduce the opportunity of regrinding. It is valuable to produce the particles which are rough, high density and high product rate requirement. At present, the technology has been prevailed, which produced lots of benefits for society and economy.

首次设计和研究了新型流化床气流粉碎结构，在下部和上部加入气流，提高了气流粉碎区的上升气流速度，补充喷嘴引射的气流，使底部的颗粒易于被流化沸腾起来，减少涡流强度，从而减少合格颗粒再粉碎的机率，这对较粗、密度高和成品率要求高的颗粒的加工具有极大的价值，并得到广泛的推广与应用，取得了较大的经济和社会效益。

Its also the first time to design and study the structure of new typed fluidized bed jet mill. Adding fresh air to the top and the bottom in the fluidized bed jet mill to increase the speed of upward currents, the way is leading fluidized particles to be boiling and reduce the eddy strength. The aim is to reduce the opportunity of regrinding. It is valuable to produce the particles which are rough, high density and high product rate requirement. At present, the technology has been prevailed, which produced lots of benefits for society and economy.

首次设计和研究了新型流化床气流粉碎结构，在下部和上部加入气流，提高了气流粉碎区的上升气流速度，补充喷嘴引射的气流，使底部的颗粒易于被流化沸腾起来，减少涡流强度，从而减少合格颗粒再粉碎的机率，这对较粗、密度高和成品率要求高的颗粒的加工具有极大的价值，并得到广泛的推广与应用，取得了较大的经济和社会效益。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。