东太平洋某处出现热带低压热塔现象-凯发k8官网

东太平洋某处出现热带低压热塔现象
文章来源:未知 文章作者:enread 发布时间:2011-06-08 04:59 字体: [ ] 
(单词翻译:双击或拖选)

the tropical rainfall measuring mission satellite called trmm has the ability to see rainfall rates and heights of thunderstorm clouds within a tropical 1, and data from the satellite confirmed a "hot tower" near the center of the first tropical depression of the eastern pacific hurricane season. tropical depression 1e formed when the low pressure area called system 91e strengthened overnight. today, june 7, tropical depression 1e (td1e) was located about 365 miles (590 km) south of acapulco, mexico near 11.6 north and 100.0 west. it had maximum sustained winds near 30 mph (45 kmh) and was moving to the northwest near 3 mph (6 kmh). minimum central pressure was near 1006 millibars(毫巴) .

when trmm passed over td1e yesterday morning (it was still system 91e at that time) at 0823 utc (4:23 p.m. edt) its precipitation(沉淀,冰雹) 2 instrument 3 the rainfall rates the majority of rainfall occurring at that time was moderate between .78 to 1.57 inches (20-40 mm) per hour, with some 4 areas of heavy rainfall, falling at almost 2 inches (50 mm) per hour.

more importantly, trmm noticed some of the thunderstorms around the center of circulation were actually what is called "hot towers."

a hot tower is a rain cloud that reaches at least to the top of the troposphere(对流层) , the lowest layer of the atmosphere. it extends approximately nine miles (14.5 km) high in the tropics. these towers are called "hot" because they rise to such altitude due to the large amount of latent heat. water 5 releases this latent heat as it condenses into liquid. they're also indicative of a lot of energy within a tropical depression. in the case of tropical depression 1e, some of the hot towers reached heights of 16 km (~9.9 miles).

the national hurricane center forecasts td1e to 6 and continue moving in an north-northwesterly direction, 7 away from land.



点击收听单词发音收听单词发音  

1 cy3x7     
n.旋风,龙卷风
参考例句:
  • an exceptionally violent cyclone hit the town last night.昨晚异常猛烈的旋风吹袭了那个小镇。
  • the cyclone brought misery to thousands of people.旋风给成千上万的人带来苦难。
2 ktuxx     
n.雷达,无线电探测器
参考例句:
  • they are following the flight of an aircraft by radar.他们正在用雷达追踪一架飞机的飞行。
  • enemy ships were detected on the radar.敌舰的影像已显现在雷达上。
3 483f1acae53789fbee273a644fdcda80     
v.分析( analyze的过去式和过去分词 );分解;解释;对…进行心理分析
参考例句:
  • the doctors analyzed the blood sample for anemia. 医生们分析了贫血的血样。 来自《简明英汉词典》
  • the young man did not analyze the process of his captivation and enrapturement, for love to him was a mystery and could not be analyzed. 这年轻人没有分析自己蛊惑著迷的过程,因为对他来说,爱是个不可分析的迷。 来自《简明英汉词典》
4 bqmztd     
adj.与世隔绝的
参考例句:
  • his bad behaviour was just an isolated incident. 他的不良行为只是个别事件。
  • patients with the disease should be isolated. 这种病的患者应予以隔离。
5 dhjy2     
n.蒸汽,雾气
参考例句:
  • the cold wind condenses vapor into rain.冷风使水蒸气凝结成雨。
  • this new machine sometimes transpires a lot of hot vapor.这部机器有时排出大量的热气。
6 s5pxe     
vt.加强;变强;加剧
参考例句:
  • we must intensify our educational work among our own troops.我们必须加强自己部队的教育工作。
  • they were ordered to intensify their patrols to protect our air space.他们奉命加强巡逻,保卫我国的领空。
7 3hrzbi     
n.操舵装置
参考例句:
  • he beat his hands on the steering wheel in frustration. 他沮丧地用手打了几下方向盘。
  • steering according to the wind, he also framed his words more amicably. 他真会看风使舵,口吻也马上变得温和了。
tag标签: satellite hot tropical
发表评论
请自觉遵守互联网相关的政策法规,严禁发布色情、暴力、反动的言论。
评价:
表情:
验证码:点击我更换图片
网站地图