查询词典 air mass

The relationship of front and weather: They had the right conception of "front" and "air mass" as scientists, but some students were easily mixing the concept of cold front , warm front and stationary front.

锋面与天气的关系：对於锋面与气团的概念具有符合科学家的概念。但是对於冷锋、暖锋及滞留锋的天气状况，部分学童仍有混淆的情形。

The movement of air mass, the inbreak of cold atmosphere and the like.

物理和化学的空气污染－－灰尘、气体、水汽

Using wireless temperature logger produced by ebro, German, several important factors which influence temperature field obviously have been found. They are loadage, low temperature air mass, temperature controllers and location of temperature sensors. Some suggestions also have been given.

以德国ebro生产的无线温度数据存储器为测温设备，在总结大量实验数据的基础上分析出影响温场的几个重要因素：装载量、残余冷汽团、温度控制器、温度探头位置，并对其影响温场的原理做了通俗易懂的阐述，且结合实际使用情况给出建议。

Based on the review of the description of subtropical high and the research on its formation, fluctuation characteristics and physical mechanisms, it is found that the subtropical high is refered to the area where pressure is relatively larger. Its formation is due to the existence of mean meridional circulation that accumulates air mass to subtropical areas. The subtropical high is belt-like with meridionally non-uniform feature and this is a zonal mean point of view.

通过对副高的描述、形成及演变特征和物理机理的研究进行回顾，认为：副高是相对的气压的高值，是由于平均经圈环流的存在，使得有空气质量在副热带地区的堆积而形成的，成为带状，表现出在经度方向的不均匀，这是一种纬向平均的观点；同时，在这个平均的高压带上常常有闭合的单体存在，表现出纬向的不均匀。

Through an allegorized skeleton in soul air mass and direct expressional brush strokes, Yang Kai's painting has stricken an isomorphism with the deep real-world experience.

通过寓言化的灵魂雾团中的骷髅，以及直接的表现性笔触，杨锴的画面与对现实世界的深层经验具有一种同构性。

Through an allegorized skeleton in soul air mass and direct expression_ral brush strokes, Yang Kai's painting has stricken an isomorphism with the deep real-world experience.

通过寓言化的灵魂雾团中的骷髅，以及直接的表现性笔触，杨锴的画面与对现实世界的深层经验具有一种同构性。

On four-cylinder vehicles, it is necessary to fit a hot-film air mass meter and carry out programming.

对于那些已经使用超过10小时的，有必要更新控制单元并编程对于四缸车，必须加装HFM并编程

According to the analysis and simulation of this process, some suggestions are raised which are helpful to improve Meiyu front forecast ability in real time operation, such as using some new remote sensing data and the time and space densified data, strengthening the analysis of the mesoscale numerical model products, through the man-machine interaction to analyze more diagnostics and the air mass features based on different vertical coordinate systems.

6根据对本次梅雨锋的分析和模拟结果，提出了在目前实时预报业务中改进对梅雨锋暴雨预报能力的一些建议。包括对新的遥感资料和加密资料的使用、加强对中尺度数值模式资料的分析、通过人机交互方式分析更多的诊断量和利用不同垂直坐标系统分析气团特征等。

Journal of Engines, PP518-530 Coordinated Control of EGR and VNT in Turbocharged Diesel Engine Based on Intake Air Mass Observer,SAE Transactions 2002,Vol.

Q7是奥迪家族中首款大型SUV，自发布以来就以其强大的动力和优越的性能在同级车型中占据了一席之地。

By utilizing electromagnetic valve, we can control opening and closing timings of intake and exhaust valves according to the operating situation of the engine. Therefore, the engine performance can be improved suitably in exhaut emission during starting, idle stability, fuel comsumption and engine power, etc. When an engine rotates in the low speed, gas flow is bad and the throttle which adjusts air mass is apt to cause the pumping lose of the engine.

中文摘要传统机械式可变汽门正时系统为分段固定式机构，无法根据引擎转速以及负载变化来提供适当的汽门正时；利用电磁式气阀可根据引擎当时状况控制进排气门的开启与关闭正时以及汽门持续开启正时，因此引擎在冷启动废气排放、怠速稳定性、燃油消耗率以及引擎性能等方面均相当之改善。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。