论深热带对流的机械有效性。
从偏冷期到偏暖期，整个热带对流层顶显著变暖。
The whole tropical tropopause has been warmed up from cold period to warm period.
同时本文还通过新指数研究了QBO对热带对流层地区的影响。
We also use this new index to study the influence of QBO on areas in the tropical troposphere.
这种海温异常分布型可通过夏季热带对流活动和中高纬大气环流与华北夏季降水异常产生联系。
This pattern of SSTA distribution is related to summer rainfall anomaly of North China by means of the tropical convection activity and general circulation in the middle and high latitude. iv.
利用GMS - 5卫星水汽通道资料分析了1995年夏秋季热带副热带对流层中上层水汽场的分布及其变化。
With GMS-5 water vapour data during summer and autumn in 1995, moisture distribution and change in the upper-middle troposphere of tropical and subtropical belts are analyzed.
TC4工程将研究出关于含冰卷云的各种资料，这种云层是在大气上层中通过受热量驱使或对流的暴风雨变化过程中形成的，而此暴风雨也是与热带暖水海洋上空的状况密切相关。
The TC4 project will generate new data on the icy cirrus clouds that are formed in the upper atmosphere by heat-driven, or convective, storm systems that coalesce over warm waters in the tropics.
如果你身处热带，这两大气层的分界线——对流层顶离你的头顶约18公里高；如果在高纬度地区(或高山上)则少几公里。
The boundary between the two, the tropopause, is about 18km above your head, if you are in the tropics, and a few kilometres lower if you are at higher latitudes (or up a mountain).
过去十年里这种暴风雨的影响似乎非常明显，热带上空的对流层中最寒冷的部分温度又下降了约1度。
Over the past decade this stormy effect seems to have been pronounced, with the coldest parts of the tropical troposphere getting about a degree colder.
分析了热带风暴“黄蜂”在登陆过程中逐小时高分辨红外云图上的螺旋云带及其强对流云团的变化规律。
We analyse spiral bands and their strong convective clouds of tropical storm Vongfong during landfall by using hourly GMS infrared images.
模式中引入了代表热带低频偶极型对流的异常强迫。
Anomalous forcing is introduced into the model, representing the tropical low-frequency dipole convective pattern.
位于南海东北部的热带低气压会与吕宋以西的强烈对流活动互相影响，并于未来一两天逐渐增强。
The tropical cyclone over the northeastern part of the South China Sea will interact with the intense convection to the west of Luzon and intensify gradually in the next couple of days.
文中设计了热带辐合带综合指数，较客观地反映了亚洲季风区深对流活动的气候变化特征。
An intertropical convergence zone (ITCZ) synthesis index is designed, which can demonstrate quite clearly and objectively the seasonal features of deep convection in ITCZ regions.
发现本次过程是由蒙古东部的低涡与副热带高压共同作用发生的，而局地大暴雨的直接原因是中尺度对流云团所造成的。
Study shows that the process is caused by cold vortex in the east of Mongolia and subtropical high, and mesoscale convective cloud cluster is the direct reason of the local severe heavy rainfall.
东南沿海干暖盖的形成主要是由副热带高压坝内对流层中低层的暖干空气由南海和两广地区沿西太平洋副热带高压西侧向东北平移的结果；
The formation of the warm dry lid over the southeast coastal region of china is mainly due to the advection of warm and dry air along the western side of subtropical anticyclone.
结果表明，无论是辐合还是对流，南海夏季风槽都强于副热带夏季风槽。
The results show that the SCSSMT is stronger whether in convergence or convection than the STSMT.
本文对大气低频振荡的可能机制进行了评述，指出在热带地区应着重考虑积云对流加热和海气相互作用，各种机制间的联系应加强研究。
It is pointed out that in tropical belt cumulus heating and sea-air interaction should be mostly taken into account, and the relations among the mechanisms should be studied more.
模型预测的作为CO2诱发全球气温升高的一个显著的标志-热带中间对流层气温升高没有出现。
The tropical mid-tropospheric warming predicted by the models as a prominent signature of CO2-induced global warming has not occurred.
结果表明，模式成功模拟出对流层低层的季风系统，包括经典的热季风以及副热带季风和温寒带季风。
The result indicates that the model successfully simulates the monsoon system in the lower troposphere including the classic tropical monsoon, the subtropical monsoon and the temperate-frigid monsoon.
中平流层环流转型与对流层重要系统(极涡、西太平洋副热带高压)存在一定关系。
The relation between the transition dates in middle stratosphere and the important systems in troposphere such as polar vortex and the subtropical high in West Pacific.
结果表明，采用这两种定义下的对流层顶时，穿越对流层顶的质量和臭氧通量都表现出在热带纬度带为TST通量， 到了副热带则转换为STT通量。
The results show that when the two kinds of tropopause are used, the mass and ozone fluxes cross tropopause in tropical latitudes are TST flux areas, and convers to the STT flux in the sub\|tropics.
在北亚热带南部大部分地区，无论是在对流层低层空气温度和SST呈上升趋势相比，东亚夏季风强的阶段。
Over the most regions south of the northern subtropics, both air temperature in the lower troposphere and SST tended to rise compared with the strong stage of EASM.
在北亚热带南部大部分地区，无论是在对流层低层空气温度和SST呈上升趋势相比，东亚夏季风强的阶段。
Over the most regions south of the northern subtropics, both air temperature in the lower troposphere and SST tended to rise compared with the strong stage of EASM.
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