气团

因受海洋气团的影响，台风过程中该地降水的pH值、K和Ca含量很高；

The pH value , nutrient concentration of K and Ca in the storm were very high due to the influence of maritime tropical air mass ;

每年十月至次年四月，亚洲沙尘会随气团运动朝太平洋输送，为海洋生物带来丰富的N、P、Fe等营养物质。

During every period from October to next April , Asian dust with the air mass movement toward the Pacific Ocean will be transported to rich marine life of N , P , Fe and other nutrients .

Air（初三适用）输水管道系统气体特性与水流冲击截留气团研究

Research on gas properties and current rush to interception air - mass in delivery pipeline system

硬态负极铝箔要求金属间化合物粒子细小弥散分布在Al基体中，均匀的位错分布和柯氏气团，从而获得均匀的海绵孔腐蚀。

And for as-rolled cathode foil , uniform distribution of intermetallic particles and high density of dislocations with cottrel atmosphere are required .

计算得出低温下激活能为48.8kJ/mol，表明3004铝合金中的动态应变时效是Mg溶质原子气团与位错交互作用的结果。

The activation energy is 48.8 kJ / mol from the calculation , so the Mg atom is responsible for the DSA in tensioning process of the 3004 aluminum alloy .

EDS能谱分析和X射线分析表明，位错缠结处有Mg元素存在，说明Mg溶质原子气团在该处对位错进行了钉扎。

EDS analysis results and X-rad diffraction show that the place which dislocation entwists exists Mg solute atom atmosphere . It is believed that DSA occurs at this place .

英国气象服务的高级气象学家JimDale表示这场苹果雨很有可能是因为回流的极地海洋气团造成的。

Jim Dale , senior meteorologist from British Weather Services , said the event was probably caused by returning polar maritime air .

采用一维轴对称NS方程，考虑了高压实际气体物性和液滴/气团表面气液平衡。

One-dimensional spherical symmetrical N-S equations were employed , and the actual property of the gas and gas-liquid equilibrium on the droplet 's surface were taken into account .

并存在临界应变量转折温度Tt，在温度低于Tt的温区，动态应变时效是由于Mg溶质原子气团与位错交互作用的结果；

According to the activation energy , it is believed that the process at the temperature region lower than T_t is caused by the interaction between Mg solute atom atmosphere and dislocation .

对云下气团轨迹的分析表明，3种气团影响太湖降水化学组成，即NE方向的输送、SW方向的输送及局地气团。

Analysis on the air mass under cloud with backward trajectory method revealed that the air masses have influenced the chemical composition , including those from NE , SW directions and local ones .

试验还表明，考察DP钢和TRIP钢的烘烤硬化能力时，除柯氏气团外，内应力的消除也应该考虑其中。

It is also shown that the formation of cottrell atmosphere is not the only factor when investigating bake hardening ability of DP and TRIP steels , the release of internal stress should also be taken into account .

合金中的置换式合金元素Ti，Si等总是加大钒晶体中的四面体间隙，使氢原子易于偏聚到置换原子周围，增大形成气团的可能性，加重了合金的氢致硬化程度。

The substitutional atoms such as Ti and Si would always cause large quadrilateral interstitials in vanadium crystal , resulting in a high possibility of the hydrogen segregating around the substitutional atoms with the formation of hydrogen cluster , which could intensify the hydrogen induced hardening .

Ti－SiPentasil型杂原子分子筛的气团相同晶取代法制备及其羟基化性能&Ⅱ.制备条件及母体对钛进入骨架的影响

PREPARATION OF Ti-Si PENTASIL MOLECULAR SIEVES BY GAS-SOLID ISOMORPHOUS REPLACEMENT AND THEIR HYDROXYLATION PROPERTIES ⅱ . Effect or Preparation Condition and Precursor on incorporation of Ti into Framework

也就是说，长蛇座TW的形成晚于太阳，但却早于大多数初出茅庐的新星，那些新星周围仍然环绕着大量星尘和气团，而它们则是最初形成行星的材料。

That is , TW Hydrae formed much more recently than our sun but is past the point at which most fledgling stars are still encircled by a massive disk of dust and gas - the stuff of planet formation .

大气压低于正常值的气团；常伴有降水。

An air mass of lower pressure ; often brings precipitation .

空气以大气团的形式移过陆地和水面。

Air moves across land and water in large air masses part .

输水管道水流对截留气团的冲击

Impact pressure of pipeline water flow on detained air mass

离散碰撞方法与气团膨胀

Discrete collision method and the expansion of a gas cloud

原子气团先是变大，然后突然收缩。

The cloud first became bigger and then suddenly shrunk .

有时在锋面相遇的气团会造成暴风雨。

Sometimes the air masses which meet at a front cause storms .

前进的气团为较为冷的空气形成的锋。

The front of an advancing mass of colder air .

水流冲击管道内滞留气团的刚性数学模型

Rigid model for transient flow in pressurized pipe system containing trapped air mass

气团客观分类实施方案研究

A scheme on the objective air mass grouping procedure

（气象学）热或其他气团特性的水平流动或传递。

( meteorology ) the horizontal transfer of heat or other atmospheric properties .

变特性长管道内水流冲击气团的刚性数学模型

Rigid model of transient analysis for multiple-characteristic long pipelines with trapped air mass

结果表明，SO2浓度值作为气团类型的函数变化是显著的；

The SO_2 concentrations studied vary significantly as a function of air masses .

两大气团交界处产生的大气现象。

The atmospheric phenomenon created at the boundary between two different air masses .

气压比正常值高的气团。

An air mass of higher than normal pressure .

这两股气团的分界线叫锋面。

The dividing line between the two air masses is called a front .

这两股气团，可能在俄亥俄州和印第安纳州南部附近相会。

The two masses of air might meet near southern Ohio and Indiana .