低压槽的英文

• trough of low pre ure
• trough of low pressure
• troughoflowpre ure

• 低压槽；槽形低压    trough
• 赤道低压槽    equatorial trough; equatorialtrough
• 低压槽填塞    trough filling
• 低压槽轴    axis of trough
• 活跃低压槽    active trough
• 季风低压槽    monsoon trough
• 暖低压槽    warm trough
• 暖流低压槽    warm trough
• 小型低压槽    minor trough
• 压槽    indent; pressure tank; rolling groove; rollinggroove
• 调压槽    surge bin
• 夹压槽    cannelure
• 气压槽    pressure trough
• 压槽锤    fuller tool; fullering tool
• 压槽机    book joint setting machine
• 压槽模    fuller
• 压槽器    groover
• 压槽子    suppressing debileuse down
• 中压槽    medium pressure tank
• 低压    1.[物理学] (较低的压力) low pressure; slight pressure2.[气象学] (低气压区) low pressure; depression3.[电学] (较低电压) low tension; low voltage (通常指250伏以下)4.[医学] (心脏舒张时血液对血管的压力) minimum pressure
• 层压槽型材    laminated channel section
• 管道压槽机    book joint setting machine for pipes
• 挤压槽钢    extruded channel
• 气压槽谷    pressure trough
• 低压舱训练    aeromedical indoctrination
• 低压舱熟悉飞行    altitude chamber indoctrination flight

• The atmospheric circulation of the wet year deviate from enso year to no - enso year . in enso year , the subtropical high is strong with the deepening of trough over south of baikal lake while in no - enso year , the subtropical high is weak with the high incidence of typhoons over northwest of pacific and south china sea
  多雨年发生在enso年和no - enso年大气环流形式的不同主要表现在： enso年副热带高压较强，贝加尔湖地区南部低压槽容易加深；在no - enso年副热带高压强度减弱，在西北太平洋和南海地区多热带系统活动。
• Abstract : monthly rainfall data from 1951 to 1995 for june , july and august in 13 meteorological stations of the north china were used for accounting z index and discussing serious flood and drought featureas in these months . serious flood mainly happened in july and august , and sevious drought mainly happened in august . there were more flood in 1950 ' s to 1960 ' s and more drought since 1970 ' s in the north china . meanwhile , the deeper trough which covered the regions from the ural mts . to the balkhash lake play an important role in serious rainstom in rainy season in the north china . there often happened serious flood ( drought ) when the northwester pacific subtropical high was by west and north ( east and south ) , and the sea surface temperature in the equatorial central and eastern pacific was mainly in dropping ( raising ) stage
  文摘:利用华北平原地区的13个站点, 45年（ 1951 1995 )的降水资料,对夏季4个时段（ 6月、 7月、 8月、 6 8月）进行了z指数计算,确定了该地区各个时段的严重涝年和严重旱年.发现华北地区雨季的严重洪涝主要集中在7 , 8月,严重干旱则主要发生在8月,并可明显看出由50 60年代的多水期向70年代中期以后的少水期的转变,另外,乌拉尔山到巴尔喀什湖附近的低压槽加深和西北太平洋副热带高压的北抬,对华北地区雨季持续性暴雨的产生起着决定性的作用.严重洪涝年的夏季（ 6 8月） ,西北太平洋副热带高压偏西、偏北,赤道东太平洋海温多处于下降阶段;严重干旱年西北太平洋副高偏东、偏南,赤道东太平洋海温则处于上升阶段
• The occurrence of cirrocumulus clouds indicates the distant presence of a convergent zone such as a pressure tough or a cyclone in lower levels ; or a frontal zone where cold air meets moist warm air . vigorous convection and lifting motion bring water vapour up in the sky where the water vapour sublimes into ice crystals , forming the high clouds
  卷积云的出现显示远处地方低层有一强辐合带如低压槽或气旋或锋面即暖湿空气碰到冷气团，向上爬升的交界面形成，强烈的对流和抬升运动将水汽带到高空，在那里水汽直接升华变为冰晶而形成高层云。
• Under the influence of a trough of low pressure , hong kong was affected by several episodes of heavy rain this morning ( 24 june 2005 ) . the observatory issued the first red rainstorm warning signal of the year at 10 a . m . today . in the afternoon , the rain area began to move south and weaken gradually
  受到一道低压槽影响，本港今早( 6月24日)连场大雨，天文台于早上十时正发出今年首次红色暴雨警告信号，下午雨区开始南移，雨势逐渐减弱，天文台于下午一时三十分取消红色暴雨警告信号。
• Regional difference in lower - level temperature dv and pressure dv are greatly weakened and dv of llj is distinctly faint without the nanling ridge . this result show that nanling ridge acts as a critical role in the establishment of dv of the lower - level temperature and pressure , which give rise to the dv of llj in south china
  而当模式中仅仅去掉南岭和武夷山山脉地形后，低层大气温度场日变化的区域性差异明显变弱，梅雨低压带南侧原南岭山脉所在地的温度日较差明显减小，使得梅雨低压槽与华南地区之间的南北向水平温度梯度和水平气压梯度的日较差显著变小，导致华南低空急流日变化的显著减弱。
• Because of the existence of meiyu precipitating cloud band the temperature dv is faint inside the meiyu trough and on account of large - scale prominent terrain available , significant temperature dv occurs on both sides of the trough , leading to the reinforcement of the subtropical high and middle latitude transformed high , and the deepening and narrowing of the trough in the night with the result that the relative intensity and precipitating function of the meiyu frontal rainfall system are changed at day and night , resulting in precipitation dv
  由于梅雨云带的存在，梅雨锋低压槽内温度日变化很微弱；由于梅雨系统四围高大地形的存在，梅雨锋低压槽南北两侧温度日变化非常明显，使南海副高和中纬度变性高压在夜间增强，梅雨锋低压槽也在夜间变深、变窄，改变了早、晚时刻梅雨系统的相对强度和降水功能，导致降水日变化。
• Monthly rainfall data from 1951 to 1995 for june , july and august in 13 meteorological stations of the north china were used for accounting z index and discussing serious flood and drought featureas in these months . serious flood mainly happened in july and august , and sevious drought mainly happened in august . there were more flood in 1950 ' s to 1960 ' s and more drought since 1970 ' s in the north china . meanwhile , the deeper trough which covered the regions from the ural mts . to the balkhash lake play an important role in serious rainstom in rainy season in the north china . there often happened serious flood ( drought ) when the northwester pacific subtropical high was by west and north ( east and south ) , and the sea surface temperature in the equatorial central and eastern pacific was mainly in dropping ( raising ) stage
  利用华北平原地区的13个站点, 45年（ 1951 1995 )的降水资料,对夏季4个时段（ 6月、 7月、 8月、 6 8月）进行了z指数计算,确定了该地区各个时段的严重涝年和严重旱年.发现华北地区雨季的严重洪涝主要集中在7 , 8月,严重干旱则主要发生在8月,并可明显看出由50 60年代的多水期向70年代中期以后的少水期的转变,另外,乌拉尔山到巴尔喀什湖附近的低压槽加深和西北太平洋副热带高压的北抬,对华北地区雨季持续性暴雨的产生起着决定性的作用.严重洪涝年的夏季（ 6 8月） ,西北太平洋副热带高压偏西、偏北,赤道东太平洋海温多处于下降阶段;严重干旱年西北太平洋副高偏东、偏南,赤道东太平洋海温则处于上升阶段

• 低压槽的法语：creux barométrique thalweg
• 低压槽的日语：気圧の谷.
• 低压槽的韩语：[명사]〈기상〉 기압골. ＝[高空槽]
• 低压槽的俄语：pinyin:dīyācáo метеор., ав. ложбина
• 低压槽什么意思：dīyācáo 在同高度上低气压中心向外伸展的槽形部分。一般向南或西南方向延伸。