气流

For the third issue, that is, electrostatic problems, folding machine are ionizing air flow system.

针对第三个问题，即静电问题，许多折页机都采用了电离气流系统。

In the stratosphere level, jetting gas that runs at a very high speed gives out no sound.

同温层的喷射气流在极高速的运作中，就不发出一丝声音。

Among the modification methods described above, microwave radiation is proved to be a simple one to increase the surface area in which the surface area and pore distribution can be justed by gas concentration and the flow rate.

尤其是微波辐射法可使BET表面积大大增加，不失为一种表面改性的简便手段，有望通过控制气流流速及组分达到控制活性炭纤维比表面积和孔分布的目的。

In this study, we hoped to clarify the mechanisms of pitch control in the pneumatic artificial larynx. METHODS: Three fluent Mandarin speakers using pneumatic artificial larynx devices were studied following total laryngectomies. They were asked to produce sounds in different pitches by following scales upward and downward.

使用气动式人工喉的音调控制，只能透过呼出气流通过橡皮膜片下压力的大小来控制振动的基本频率，本研究即在探讨橡皮膜片振动频率是否也像声带振动一样受到橡皮膜片驱动压力的影响，测量喉全切除患者在使用气动式人工喉发声时之橡皮膜片驱动压力和声音基本频率，并探讨此些病人在发声时之音调控制的原理。

This paper probes into the background, deve loping trends, features and causes of the international trade friction faced by China at present, and puts forward some corresponding strategies.

探讨了目前中国面临的国际贸易摩擦产生的背景、发铺趋势与特点以及产生的原因，并提出了应对的策略，有关气流粉碎机的样例。

Linguistics Articulated by lowering the soft palate so that air resonates in the nasal cavities and passes out the nose, as in the pronunciation of the nasal consonants,, and or the nasalized vowel of French bon.

鼻音的：由软腭下降发言以致气流在口道某处阻塞因而使鼻道张开的，如鼻辅音和或法语中的鼻元音bon 的发音

Articulated by lowering the soft palate so that air resonates in the nasal cavities and passes out the nose,as in the pronunciation of the nasal consonant sm(n,andor the nasalized vowel of French bon.

鼻音的由软腭下降发言以致气流在口道某处阻塞因而使鼻道张开的，如鼻辅音和或法语中的鼻元音bon的发音

Articulated by lowering the soft palate so that air resonates in the nasal cavities and passes out the nose,as in the pronunciation of the nasal consonantsm(n,andor the nasalized vowel of French bon.

鼻音的由软腭下降发言以致气流在口道某处阻塞因而使鼻道张开的，如鼻辅音和或法语中的鼻元音bon的发音

It also helps maintain adequate cooling by normalizing airflow.

它还有助于保持足够的冷却正火气流。

The method involves orienting the device with respect to the light to be measured and to possible currents.

该方法包括相对于将被测量的光线和可能的空气流定向该设备。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷