使气

Mulching with straw increased soil water content air relative humidity, air temperature but decreased soil temperature.

姜田地面覆草可显著增加土壤含水量,降低地温,提高空气相对湿度, 但使气温稍升.

Belling out the tubes will permit a freer passage of air.

把管子做成钟状,可使气流更畅通.

The denatured proteins coagulate, stiffening the foam and stabilizing the air bubbles.

变性后的蛋白质会凝结, 使泡沫变硬,使气泡更稳定.

In common gas relay protection of oil-immersed transformer, a method is usually adopted, which is the transformer should be inclined for a certain angle in order to make the gas flowed into the oil conservator fluently.

在一般的油浸变压器气体继电保护中，为使气体顺利流入储油柜，通常采用的方法之一是使变压器整体倾斜一定角度。

Apery temperature controller of electric-calefaction based on single-computer A novel heater with a metal pipe was designed which is used encircling the discharge tube of a CuBr laser, resulting in homogeneous distribution of axial temperature.

设计了一种新颖的金属筒式加热器，使气体激光放电管轴向温度分布均匀。

Driving off, with Mammy beside him, each was a perfect picture of pouting African disapproval.

他赶着车动身子, 嬷嬷坐在他身旁, 刚好构成一副非洲人撅嘴使气的绝妙图画.

Trace quantities of impurities can impart a musty or pungent odor to the gas.

痕量的杂质会使气体带有一种霉味或刺激性气味。

What caused the balloon to plummet?

是什么原因致使气球骤然跌落下来了 呢 ?

The minimum pressure required to liquefy a gas at its critical temperature is its critical pressure.

使气体临界温度时液化所需要的最小压力就是该气体的临界压力.

Heat causes the distension of gases.

热使气体膨胀.

Ventilation: positive downdraft exhaust ventilation should be provided to maintain vapor concentration below TLV.

通风: 为了使气体聚集程度维持在阀极限值之下,应提供通畅的向下棋流排气通风设施.

Pumps to transport or pressurize gases are called compressors , Blowers, or fans.

用来输送气体或使气体增压的泵类称为压缩机 、 鼓风机或风扇.

The experimental results show that the optimum position of PAC dosing is the mixing tank, at this case the turbidity of the floatation outflow increased about 0.4 NTU, and that of the sand filter outflow also increased slightly ( < 0.1 NTU).

结果表明，PAC最佳投加点为混合池，投加PAC使气浮出水浊度提高0.4NTU左右，滤后出水浊度略有升高（<0.1NTU）；

The buildup of pressure would force gas outward at speeds far above escape velocity.

压力的增加,将迫使气体以远高于脱离速度的速率向外逃逸.

A 15-day heat wave raised temperatures up to 110 degrees Fahrenheit.

一场持续了15天的热浪使气温升高到110华氏度.

A rise in the temperature of the gas results in its expansion.

气体温度上升致使气体膨胀.

Pollution can aggravate asthma.

污染会使气喘加重。

Sumptuous food and patriotic music created an atmosphere of elegant conviviality.

佳肴盛馔和爱国乐曲,使气氛十分优雅而欢乐.

There are medicines that can reduce inflammations and open air passage.

有一些药物可以用于减轻炎症并使气道开放.

The aim of this work is to introduce the method in which a solvent vapor is separated to dry a aerosol by using of a membrane interface.

本文介绍了利用金属半透膜分离溶剂蒸汽使气溶胶干燥的方法。

His comment served only to poison the atmosphere still further.

他的评论只有使气氛更加恶化。

Yes, but you know global warming may raise the temperature.

是的, 但全球变暖会使气温上升.

The tongue presses its back against the soft palate and releases the air through the nose.

舌根抵向软腭,使气流从鼻腔出来.

The ballast may be thrown out to make the balloon go higher.

沙袋可以抛掉以使气球飞得更高.

The screams from those around you add to the thrills.

你周围的人群发出的惊心动魄的尖叫声使气氛变得格外紧张.

The extra heat energy required to expand a gas against a constant pressure.

恒压下需要额外热能才能使气体膨胀.

The gasoline engine supplies power that causes propeller to whirl. This fills the chamber with air.

汽油发动机供能后,螺旋桨便旋转起来, 这就使气箱内充满了空气.

I hardly need to tell you that he is not quite the man to make things hum.

不用我说你大概也知道，他不是那种能使气氛活跃起来的人。

Better to live in a desert than with a quarrelsome and ill-tempered wife.

宁可住在旷野,不与争吵使气的妇人同住.

The storm sent the temperature down.

暴风雨使气温下降.