大气压

In this article, the OH radials produced by positive and bi-directional pulse corona discharge in a wire-pla...

一、OH(A~2∑→X~2Π 0-0)自由基的发射光谱利用发射光谱技术在大气压下测量了在氮气、水蒸气混合气体中线-板式正脉冲、双向窄脉冲电晕放电产生的OH(A~2∑→X~2Π 0-0)自由基的发射光谱及在潮湿空气中正脉冲电晕放电OH自由基的发射光谱。

In recent years much attention has been paid on applying atmospheric pressure plasmas for industry application.

介质阻挡放电是大气压下产生低温等离子体的主要手段之一。

The electron density of DBD in atmospheric pressure argon is measured using two different monochromators by the spectral line profile method.

实验使用两台不同的单色仪，采用光谱线型法测量了大气压氩气介质阻挡放电中的电子密度。

A rise or drop in barometric pressure is a possible cause of vacuum or overpressure in a tank.

大气压的增高会造成储罐真空，反之则会造成超压。

A stable kHz spark discharge plasma was used for high-efficiency conversion of methane to hydrogen and acetylene at atmospheric pressure in this study.

本论文利用稳定的大气压kHz火花放电等离子体，开展了甲烷直接转化制氢及乙炔的研究。

An atmospheric pressure air DBD system is developed and used to study the influence of DBD plasma on the surface properties of copper and single-crystal silicon electrode. These provide a theoretical basis for electrode optimization and power supply design.

研制了大气压空气DBD放电系统，并应用该系统研究了空气DBD对铜、单晶硅电极表面特性的影响，为电极优化、电源设计提供了一定的理论基础。

Decreases in barometric pressure 2 to 3 days before the visit also appeared to trigger headaches, but to a lesser extent.

在大气压降低的前2至3天也出现了偏头痛的患者，但是只有很少。

Decreases in barometric pressure 2 to 3 days before the visit also appeared to trigger headaches, but to a lesser extent.

在被访者出现头痛征兆以前大气压降低了两只三天，但疼痛的程度较小。

After atmospheric loading correction according to the admittances, the residuals of seasonal change are less than 1mm. acquired the important conclusion that height seasonal changes mainly come from atmospheric loading. The stations including XNIN, DLHA, CHUN, BJFS have obvious uplift tendency.

由台站实测大气压数据通过大气垂直位移导纳改正，高程年周期信号的残差小于1mm，由此获得台站高程的季节性变化主要来源于大气负荷的影响这一重要结论。

It was the first industrial process to use high pressure (200-400 atmospheres) for a chemical reaction.

这是第一个在化学反应中使用高压(200～400大气压)的化工方法。

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％。