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cold front相关的网络例句

查询词典 cold front

与 cold front 相关的网络例句 [注:此内容来源于网络,仅供参考]

It is found that for the mesoscale mountain of steep slope, the dynamical effect of orographic disturbance weakens cold front on the upwind side and strengthens cold front on the mountain top, the frontal intensity is decreased when front moves downslope rapidly.

另外发现锋面强度也是影响地形扰动与锋面相互作用的重要因素,当锋面比较强时,地形扰动与锋面会发生强的相互作用,在地形扰动对锋面产生影响的同时,锋面的过山会引起地形扰动的强烈变化。

In this study, we select 4 factors: depth ahead water-front, stability of water-front, extensity rear water-front on land, water-front's traffic settings and cities supporting, upon which the indices system for evaluating the exploration conditions of water-front resources is built. And then, in term of this system and by employing GIS and mathematic methods, the waterfront from Jiujiang to Xinji Towhead section along the Yangtze River is evaluated.

选择九江-新济洲段长江干流为研究区域,该文在进一步扩展长江岸线资源研究的区域范围的同时,通过建立包括岸前水深、岸线稳定性、岸线陆域宽度、岸线集疏运条件和岸线城市依托条件为主要评价因子的指标体系,运用GIS手段和定量方法,探索了长江岸线资源的开发条件评价。

To eliminate abnormity wear of tires in double-front-axle system of heavy truck, the kinematics and dynamics analysis method is set forth. On the base of the results for heavy double-front-axle truck load distributing and manipulate stability, tire uniformity load condition and deficiency steering characteristic condition of heavy double-front-axle truck are put forward. Steering trapezia space movement formula, double-swing-arm space movement formula and double-swing-arm movement formula in actual status of heavy double-front-axle truck are fetched. Optimization models of steering trapezia and double-swing-arm are founded and optimization arithmetics of transmission system in double-front-axle steering are compiled.

本文以消除重型汽车双前桥转向系统轮胎异常磨损等为目的,阐述了双前桥转向系统的运动学、动力学分析方法;在分析了双前桥重型汽车载荷分布和操纵稳定性的基础上,提出了双前桥重型汽车轮胎均载应该满足的条件、双前桥重型汽车具备不足转向特性应该满足的条件;推导了双前桥转向梯形空间运动关系式、双摇臂机构空间运动关系式和双前桥汽车实际工况下的运动关系式,建立了转向梯形和双摇臂机构优化设计模型,编制了双前桥转向传动系统优化算法。

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 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.

感冒有普通感冒和流行性感冒两种类型,均为呼吸道传染玻感冒可引起扁桃腺炎、鼻窦炎、中耳炎、支气管炎,甚至肾小球肾炎、病毒性心肌炎等严重情况,故感冒虽小疾,亦不可小觑。

Cold storage cold chain is only a link, and the cold chain is a low-temperature condition of the logistics system, so the inevitable modernization of cold storage should be built on the basis of modern logistics.

冷藏库仅仅是冷藏链的一个环节,而冷藏链是一个低温条件下的物流系统,所以冷藏库现代化必然应建立在物流现代化的基础上。

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.

通过对青藏铁路高寒地区气候特征的调查研究,借鉴东北等寒冷地区的施工经验,从隧道施工的材料、供水、供风、混凝土的搅拌、隧道洞内以及机械设备等方面进行了论述,提出了在高原寒冷地区隧道施工,其防寒保温的技术措施和方法。

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 ......

多少年来,我都义无反顾地喜欢冬天,把自己的身体融入到冬天的寒冷中,让冬天的寒冷能引发我的感慨,让冬天的寒冷凝固我卑微的思想,让凝固的寒冷成熟我的思想,让成熟的思想升华我的灵魂,让升华的灵魂收藏日出月落,收藏江河湖泊,让日出月落、江河湖泊亘古忠诚的岁月

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.

禾本科牧草在耐寒性方面,根据牧草越冬适应性表现和低温处理下用电导法得出的半致死温度, 10种牧草进行聚类分析结果表明:耐寒性强的是草地雀麦、无芒雀麦、苇状羊茅、沙生冰草、长穗偃麦草、猫尾草;耐寒性中等的是紫羊茅、蓝茎冰草、鸭茅;耐贫瘠性最弱的是草芦。

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.

新生儿打嗝多由三方原因引起,一是由于护理不当,外感风寒,寒热之气逆而不顺,俗话说是&喝了冷气&而诱发打嗝;二是由于乳食不当,若乳食不节制,停积不化,或过食生冷奶水或过服寒凉药物则气滞不行,脾胃功能减弱,气机升降失常而使胃气上逆动膈而诱发打嗝;三是由于进食过急或惊哭之后进食,一时哽噎也可诱发打嗝。

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推荐网络例句

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入,与管线26相通,与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。

For he that is now called a prophet, in time past was called a seer.

他们就往天主的人所住的城里去了。