查询词典 the air

For air purification, 3R is the sole agent for Canadian branded "Amaircare" air cleaner systems made to the HEPA standard removing the bacteria and germina in the air thus reducing the chance of disease.

三、在空气净化方面，3R公司总代理加拿大达到HEPA技术的"Amaircare"品牌空气清新机系统，"Amaircare"空气清新机能有效去除空气中的细菌及霉菌从而降低生病的机率。

In operation, the outlet air preferably flows past the ionizer needle 34, charging particles remaining in the initially filtered air with an electrical charge such that the particles are attracted to a surface or to each other and generally do not remain suspended within the air.

在操作中，出口空气优选地流经电离子针34，利用电荷使保持在初始过滤空气中的微粒带电，以便使微粒被吸引到表面上或彼此吸引，从而通常不会再保持并悬浮在空气中。

The auto-control of air-valve is a difficult problem in the jigger control project, the capability of the auto-control of air-valve affects the delamination of the coal bed directly. So, it is important to study the control of the air-valve.

风阀自动控制一直是跳汰机控制的难点，而风阀控制性能的好坏直接影响着床层的分层效果，因此，对风阀控制的研究尤为重要。

In chemical plant,liquefacient ammonia leaking from refrigeration equipment usually disperse in the air and become dense gas at the beginning.With the air coming into the gas,it will be increasingly close to the air density and become non-dense gas.

化工厂制冷装置发生液氨泄漏，泄漏后形成毒气云团在空气中扩散，初期多形成重气云团，在扩散过程中随着空气的不断卷吸，重气云的密度会越来越接近空气，从而转变为非重气云团。

The spectrum analysis of the air-ultrasonic waveform indicates that when the matcher thickness is calculated at the highest spectrum and the subsequent higher spectrum of the pulse waveform, it can obtain a better result. But all the highest spectrum of the air-ultrasonic waveform moves to the high frequency zone in the experiment, which is a possible important reason that the testing extent of the air-ultrasonic transducer is limited.

经对空气超声波形进行频谱分析后发现用脉冲波形的最高谱线及次高潜线对应的频率计算匹配层厚度，可得到较好的匹配结果，但是空气超声波形的最高谱线均移向高频段，这可能是造成脉冲空气超声换能器可检测的范围有限的一个重要原因。

This was a bit of a disappointment to me as I had hoped the high-density inserts in the sockliner would give the VC III a springy, responsive feel right out of the box. They didn't, and the VC III will never feel as responsive as a shoe with full-length Zoom Air, but after two wearings the shoe delivered a velvety ride, with excellent shock absorption and not even a hint of mushiness. Note that if you're on the heavy side the shoe will break more quickly, while if you're on the light side it may take a little more time. But either way, the VC III's cushioning will hold up a lot longer than any "conventional" hoops shoe you've worn, and I think its brief break in period is more than made up for by its outstanding overall performance and durability.

这也是让我有一点失望的地方，因为本来希望拥有这么强悍的鞋垫和内衬应该一上脚就十分爽，但它不是会像全掌zoom air 的球鞋那样(比如Air Ultraposite)一上脚就能融合，它则需要两三次的磨合后才会把它的性能展现出来，还有一点要注意，如果你的体重比较大，拿这鞋会磨损的很快，比较轻的朋友就不用担心了，但不管怎么说VC3还是会比一般的篮球鞋耐穿的，而这也是它能在我们排行榜上位居第一的另一个重要原因。

The results showed that the temperature at the air outlet and theheat collecting efficiency of the solar air heater with a perforated absorber flat plate were apparently higher than those of the solar air heater with a nonporous corrugatedabsorber plate.

结果表明，使用穿孔吸热板的平板太阳能空气集热器的出风口温度和集热效率均明显高于使用无孔波纹吸热板的太阳能空气集热器。

II METHOD1 chose one of 3A level hospitals dentistry to carry through sanitation quality investigation of the dental diagnosis and treat instruments. Examined appliance include air turbine dental handpieces, punch-pin, odontoscope, bougie, tweezer, flex-tray that were so common used by dentists and daubed the inside or outside surface of the dental appliance and collected it; Examined targets were HBsAg, HBeAg and HBV-DNA (detected it with molecule spot cross method).2 make good use of the air turbine dental handpieces bracket jack which was all available in every china hospital dentistry and design outside shape and inside structure of the binary disinfectant-box for the air turbine dentalhandpieces.

二 方法 1 选取本市某所三甲医院口腔科使用的牙钻手机、车针、口镜、探针、镊子及弯盘6种常用诊疗器具行涂抹采样；检测指标为HBsAg、HBeAg、HBV-DNA；检测方法为HBsAg和HBeAg采用ELISA法，HBV-DNA为斑点杂交法； 2 充分考虑、利用现有牙钻手机支架插孔，设计牙钻手机二元消毒盒外形及内部构造；选定高效消毒剂戊二醛为消毒盒消毒腔内应用消毒液，其消毒效果及毒性鉴定试验参照卫生部消毒技术规范执行。

Result manifestation: Applying the flat surface helps the pedal the conduct and actions the assistance teaching means benefits to the air technical control, increasing to rise quickly the result that jump, but apply slope pedal as to lend support to the sex teaching means to rises to the air technical control certain function, to promote the air stands body exhibition with become the right circulating to have the good function forward.

结果显示：应用平面助踏板作为辅助性教学手段有利于空中技术的掌握，提高踏跳速度，而应用斜坡踏板作为辅助性教学手段对空中技术的掌握起一定的作用，对促进空中挺身展体和形成正确的向前运行有良好的作用。

The method of exacting the percolator replacing time comprises the steps of:(1) examining the air pollution degree when the air cleaner is driven,(2) comparing the examined air pollution degree to at least one presettable reference value, applying corresponding weighted,(3) confirming the percolator replacing time by weighted and percolator replacing time.

确定过滤器更换时间的方法包括如下步骤：（1）当驱动空气净化器时检测空气污染程度，（2）比较测得的空气污染程度和至少一个预设定的参考值，应用对应的加权，（3）按照应用的加权和过滤器操作时间确定过滤器更换时间。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。