There are three obvious diachronic levels in the pronunciations of the ancient voiced initial consonants in Min dialects nowadays: the unvoiced aspirated level, the unvoiced unaspirated level and the voiced level.
中古全浊声母字闽方言今读有清化送气、清化不送气和保留浊音三个不同的历史层次。
Having the phonetic experience of aspiration in the allophones of voiceless stops in their native language, the learners could identify the aspirated SC stops very well, but their identification on unaspirated stops is poor.
文章通过范畴感知实验研究雏吾尔族学习者对汉语普通话送气／不送气塞音音位的感知模式。
Comparative experiments were carried out to study the effect of the adsorption heat on the charge and discharge performances of a hydrogen storage system.
5 MPa下快速充气时,在开始100 s左右,储罐吸附床中心的温升可达42 K;在放气试验中,吸附床中心温度在 10。
Study on the Aeration Performance of LHJ Flotation Column;
LHJ浮选柱充气性能的研究
The circular centrifugal flotation cell has many originalities on the pulp aeration, air bubble mineralization, air pulp flow format in the ring shaped tank of the cell, feed method ect, due to the results of fluidics and turbulence and the action of centrifugal and gravitational force ect.
新型高效圆形离心浮选机充分发挥了湍流射流及离心—重力力场的作用，使其在矿浆充气、气泡矿化、浮选槽内矿浆流动形式、给料方式等方面独具特色。
The“dead zone”of particle located at the bottom of annulus can be eliminated,and the effectiveness of solidgas contact,mass and heat transfer can be improved by introducing an auxiliary(aeration or fluidization)fluid into the annular region through a distributor.
在普通喷动床环形区底部引入“充气”可消除环形区底部颗粒“死区”的影响，并能改善环形区气固间的热、质传递。
A speech sound produced with an aspirate.
以送气方式发出的音
the aspiration of "p" in "pin"
"pin"中"p"的送气发音
The pronunciation of a consonant with an aspirate.
发带有送气音的辅音
"P" is aspirated in"pin" but not in"spin".
中的p要送气发音，但spin中的p不送气发音。
Parametric analysis of aspirated and unaspirated Mandarin consonants
送气辅音与非送气辅音的区别特征参数
Acoustic Study of Mongolian Aspirated and Unaspirated Consonants Based on Air Pressure Signals
基于气流气压信号的蒙古语不送气/送气辅音声学研究
To expel a current of air, as from the mouth or from a bellows.
吹气，鼓风从嘴或风箱中往外送气
smell carried by the wind
（空气传送的）气味
An Overview:Dense-phase Pneumatic Conveying of Pulverized Coal for Entrained Bed Gasifier
气流床气化炉煤粉浓相气力输送综述
pneumatic transmitting rotameter
气动传送旋转流量计
pressurized smoke control system
加压送风烟气控制系统
Centralsug Refuse Collection System
中央气动垃圾输送系统
A breeze wafts the smell of roses.
微风吹送玫瑰花香气。
single-stage pneumatic conveyor dryer
单段气流输送干燥器
liquefied petroleum gas cylinder wagon
运送石油气罐的货车
pneumatic pawl-type feeder
气动棘爪式送料装置
piped-gas distribution
气体燃料导管输送系统
pneumatic-tool oi
气体输送工具润滑油