查询词典 cold-blast air

Results show that during the snowstorm disaster, under the large scale background with "trough in south and ridge in north", strong cold air caused by prevailing northerly wind in northern Asia wedged into low level atmosphere over Southeast China and formed a "clod cushion". At the same time, warm-wet air was also transported to Southeast China by southerly wind. The vertical shear of winds from cold to warm airflows produced strong upward motion and then, the warm-wet air over the cold air wedge was driven to rise. Finally, the structure of "warm cover" and "cold cushion", as well as corresponding vertical circulation over the converging frontal zone came into being.

研究结果表明，灾害发生期间，中国北方中低层大气盛行偏北气流，使较强的偏北冷空气"楔入"中国东南部低层大气，构成低层"冷垫"，同时偏南暖湿气流源源不断地将大量水汽输送到中国东南部，冷暖气流交汇及其垂直切变导致强烈的上升运动，构成了"冷垫"上空的"暖盖"及"南槽北脊"反位相环流汇合锋区的垂直环流结构。

The results show that the formation mechanisms of the event are as follows.(1) The strong warm advection of 500hPa over the west Europe led to a blocking high created in Siberia area, and a zonal though, the north-east stream in the north edge of the though led to super polar cold air and the cold air from west together and got to strengthen, and then the abnormally strong cold high, front zone, cold temperature center and cold temperature advection appear.

结果表明：这次寒潮及寒潮天气主要成因是(1)西欧上空500hPa强暖平流致使在西伯利亚地区形成阻塞高压，建立横槽，横槽北侧的东北气流引导超极地冷空气和西路冷空气合并加强；形成了异常强的冷高压、锋区、冷温度中心和冷温度平流。

Along the way, in the oblique weave of dark gray mist, rain in my skinny body even more thin, and I shiver in the chilly spring rain deep body temperature was too small dense rain dilution, simply say, like the cold wet air and some more accurate .

一路上，在斜雨编织的灰濛雾霭里我瘦弱的躯体更显单薄，我哆嗦在春雨的料峭深处，体温被密密的细雨稀释得微不足道，干脆说和空气一样冷湿更准确些。

In that advanced season, the party soon passed out of the moist, temperate regions of the foothills in the dry, cold bracing air of the Sierras

在那个较晚的季节，这队人不久便走出了山麓小丘的潮湿、温和的地区，而到了内华达山干燥、寒冷、爽朗的空气里。

The plum tree, therefore, in particular, symbolizes purity of character, the purity that we find in the crisp, cold winter air.

所以，梅树特别象征着清洁的性格，那种清爽的、寒冷的冬天空气所具有的清洁。

Large air separation plant 40000m3/h, This plant adopts molecular sieve system to adsorb CO2, C2H2, moisture and CnHm in air to pre-purify air, by use of air booster compressor, to pressurize some of purified feed air by two sections, pressurized air to warm up high pressure liquid oxygen in high pressure coil heat exchanger to ambient temperature and delivere out off cold box to coal gasification, some pressurizrd air by first section is drawn from middle part of coil heat exchanger and expanded in medium pressure expander then led into lower column, other part of pressurized air by second section is drawn from cold end of coil heat exchanger and led into lower column after throttling, un-pressurized feed air is cooled by return gas in plate fin heat exchanger and led into lower column.

产品描述：采用常温分子筛空气预净化系统吸附空气中的CO2、C2H2、水份和一些碳氢化合物，使用单独的空气增压压缩机将部分净化后的原料空气分为两段增压，增压后的空气在高压绕管式换热器中将经液氧泵加压的高压液氧汽化并复热至常温送出冷箱直接供煤气化工序使用，第一段增压后的空气，部分从绕管式换热器中部抽出经电机制动的中压透平膨胀机膨胀后送入下塔，另一部分经第二段增压后从绕管换热器的冷端抽出节流后送入下塔，未经增压的原料空气在板翅式换热器中被低压返流气体冷却后进入下塔。

These months were also the peak rainfall season and the combination of rain-soaked uniforms and cold night air made soldiers miserable.

这些月份也是降雨高峰期，被雨水淋湿的军装和夜间寒冷的空气联为一体，使士兵陷于悲惨的境地。

Timidly patting me on the shoulder, he ushered me out into the cold wintry air,blue with twilight.

他腼腆地拍拍我的肩膀，送我出门；外面寒气凛冽，暮色苍茫。

The hotel facilities are all ready; advanced network system about computer reservation, check-in and financial management; sufficient cold-warm air-conditioning system; background musical system, satellite system, first class laundry equipment, direct distance dialing, fax, telex, broadband net, and guest room meal, drinking,Train and plane ticket booking and entertainment serve.

酒店内设施设备齐全，有先进的电脑预订、入住登记及财务管理等管理网络系统，有足够的冷暖空调系统，背景音乐系统，卫星接收系统，一流的洗衣房设备及国际国内长途直拨电话，传真、电传、宽带上网、预订火车票、机票及客房、餐饮、娱乐服务等。

He still couldn't get used to the cold night air, being a mile above sea level. Even so, he took his jacket off and wrapped it around Cameron's shoulders.

John仍旧无法适应海拔一英里地方夜晚那寒冷的空气，但即便如此，他还是脱掉了自己的外套给Cameron披上。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。