Atmospheric precipitation

Study on atmospheric corrosion resistance of low alloy steel .

低合金钢大气腐蚀性能的研究。

Atmospheric corrosion of carbon steel and low alloy steel in polluted environment .

碳钢和低合金钢在污染环境下的大气腐蚀规律。

The carbonylation of allyl bromide and hydrogenation of 1-octene were carried out under atmospheric pressure and at 40℃.

研究了它们在烯丙基溴的常压羰基化反应和1-辛烯的常压加氢反应中的催化性能。

Once the ampoule is open, it will be exposed to atmospheric air, which will especially affect pO2

一旦安瓿打开，它将会暴露在空气中，直接影响氧分压

After getting these four line-of-sight vectors, we inverse these data in special observation coordinate based on space analytical geometry, then we can get the vector that has three components on every coordinate, this vector will be treated as the total wind profile in the three-dimensional observation field, the result of this four-point method can basically reflect all the spatial and temporal variation of the atmospheric wind.

在得到视线方向风速矢量后，从选定的三维观测坐标系对这四个矢量进行空间解析几何的运算，可得到观测坐标系的各坐标轴上四个测量矢量的各坐标分量的标量和。从而以这个在三个坐标轴上都有分量的矢量作为在观测视场内的总的风场的风速矢量。

Objective To discuss ureteroscopy atmospheric pressure trajectory clastic rock cure both-ureter anamorphosis combine calculus cure-effect.

目的 探讨输尿管镜气压弹道碎石治疗双输尿管畸形并结石的治疗效果。

Non-perfectibility or ureter placket for bladder of perfectibility both-ureter anamorphosis and calculus use ureteroscopy atmospheric pressure trajectory classic rock cure hurt for a while、cicatrize fast.

不完全性或输尿管开口于膀胱的完全性双输尿管畸形并结石用输尿管镜气压弹道碎石术治疗创伤小、愈合快。

The atmospheric temperature showed great impact on the surface temperature of the anemometer.

大气温度对风速管表面温度的影响最大。

An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressure.

膜盒是一种密封的弹簧绉纹管，可以感受到大气压力的变化。

An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressures.

膜盒是一种密封的弹簧绉纹管，可以感受大气压力的变化。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。