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.

研究結(jié)果表明午夜乱伦网，災害發(fā)生期間91在线论坛，中國北方中低層大氣盛行偏北氣流uuu26视频，使較強的偏北冷空氣"楔入"中國東南部低層大氣亚洲中文字幕久久，構(gòu)成低層"冷墊"，同時偏南暖濕氣流源源不斷地將大量水汽輸送到中國東南部色综合色综合久久，冷暖氣流交匯及其垂直切變導致強烈的上升運動日本高清在线播放专区，構(gòu)成了"冷墊"上空的"暖蓋"及"南槽北脊"反位相環(huán)流匯合鋒區(qū)的垂直環(huán)流結(jié)構(gòu)。

The cold has common cold and grippe two sort, all infect Bo cold to be able to cause quinsy, paranasal sinus for respiratory tract phlogistic, tympanitis, bronchitic, even the severe case such as myositis of heart of sex of kidney spherule nephritis, virus, although reason cold is small disease, also cannot small gaze.

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Through the study on the climate characteristics of high cold area of Qingzang Railway and using the construction experience in cold area for reference the technological measures of cold proof and heat insulation of tunnel s winter construction in high cold area are proposed.

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Over the years, I hesitate to enjoy the winter, turning her body into the cold in the winter, so winter's cold can trigger my feelings, so that the winter cold freezing my humble thoughts, so that the cold solidified my thoughts mature , so that mature thinking sublimation my soul, so that sublimation of the soul collection sunrise moonset, collecting rivers and lakes, so that sunrise and moonset, rivers and lakes, ancient loyal years ......

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A month in India, vegetable fried rice or noodles, and keep telling hungry and shell-like, and finally seven on the point of Chinese food, is considered a feast of cold wet weather, but also No hot water, the landlord Abdul Sudan's children to us to use wood burning stove for heating, put a Jigen dry wood, warm for an hour, wood burn, and a half hours later, as four to take the air, quickly cool down, the front of the stove in the houseboat, each room has no heating, I am missing a few pieces of glass room, but also to take the air, a blanket a bed quilt, a number of cold night leg cramps, can not really sleep, they sit blanket diary, because too much cold hands cold Nabu Zhu pen, do not listen to the command of the!

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In the aspect of grass cold tolerance, these ten grasses were classified into three types by the cluster analysis, based on winter survival adaptability and LT50 measured under low temperature treatment. High cold tolerance: Bromus biebersteinii,Bromus inermis,Festuca arundinacea, Agropyron desertorum,Elytrigia elongate, Phleum pretense; medium cold tolerance: Festuca rubra, Agropyron smithii,Dactylis glomerata; low cold tolerance: Phalaris arundinacea.

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Newborn hiccup caused by the three, first, as a result of improper care, exopathic cold, cold and heat and tend to reverse the air, As the saying goes, is "drinking the air-conditioning" and induced hiccup; Second, as a result of improper eating milk, fresh milk, if not controlled , the plot is not stopped, or have milk or too cold food served cold medicines are not qi, spleen and stomach function, abnormal movements of Qi Wei Qi move上逆hiccup induced diaphragm; Third, as a result of eating too fast or scared crying after eating, can also be induced by temporary hiccup choke.

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This paper reviews the methods and recent progress in cold seep benthic foraminiferal studies in some modern active cold seeps. Through comparison the main characteristics of modern cold seep benthic foraminiferal faunal and the discrepancy between different seepages are presented. It also reviews the carbon isotope response of benthic foraminifera in different cold seep areas and its possibly influential factors. Finally we give a general outlook for the study of cold seep benthic foraminifera in the northern South China Sea.

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Later, the day of Ching Ming and the Cold Food close to the fire ban Cold Food grave civil day, gradually, and Cold Food and Qingming on the combined, while the Cold Food will serve both as a lucid another name, has become for the Ching Ming Festival, a custom, Tomb Sweeping Day fireworks not move, eat cold food.

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