Based on the experimental platform-subsonic cascade wind tunnel,the parameters such as cascade suction surface,static pressure distribution on the surface of the cascade and cascade tail,were tested under different Mach numbers,incidence angles and suction flow rates.
以亚声速平面叶栅风洞为实验平台,在不同来流马赫数、攻角和吸气量状态下,测试吸附式压气机叶栅吸力面、压力面表面压力分布和叶栅尾缘等参数。
To provide a further prospective of the boundary layer separation of compressor rotor under high load and off-design working conditions,numerical method was used to study the effects of boundary layer suction of compressor rotor at different suction positions and suction flow rates on the aerodynamic performance of rotor.
针对压气机叶片在高负荷及非设计工况下经常出现的附面层分离状况,采用数值方法研究了叶片吸力面不同位置、不同吸气量时附面层抽吸对压气机转子气动性能的影响。
Objective To analyze the change of forced expiratory volume in one second (FEV_ 1 ), inspiratory capacity (IC) and expiratory flow limitation (EFL) in patients with chronic obstructive pulmonary disease (COPD) and asthma.
目的观察慢性阻塞性肺疾病(COPD)和哮喘患者在吸入支气管扩张剂后1s用力呼气容积(FEV1)、深吸气量(IC)和呼气流速受限(EFL)的变化。
Numerical simulation was used to analyze the phenomena disposed in wind tunnel test for the cascade,and furthermore to investigate the affects of the aspiration position and the aspirated flow rate on the cascade.
数值模拟再现了吹风试验中发现的一些现象,并进一步研究了抽吸位置、抽吸气流量对叶栅性能的影响。
The effect of factors such as converter device, raw material, air imbibed quantity, recovery restricted condition, and intensity of oxygen blowing on converter gas recovery ratio was studied, especially the effect of the air imbibed quantity.
针对国内绝大部分钢厂转炉煤气回收利用效果不理想的现状,以宝钢二炼钢转炉煤气回收系统为背景,结合转炉煤气成分变化曲线从理论上分析了提高煤气回收量的基本途径,研究了转炉工序设备条件、原料条件、空气吸入量、回收条件、供氧强度等因素对转炉煤气回收量的影响,其中空气吸入量、回收条件、供氧强度等因素的影响尤为显著。
An instrument for measuring the force or volume of inspiration or expiration in the lungs.
呼吸气量测定器；肺活量计用以测量肺部吸入或呼出空气的力量或体积的一种仪器
The air pump draws in vast amounts of air
气泵吸进了大量的空气。
a suction pump used to remove the contents of the stomach.
移动胃中容量的吸气泵。
Impact Analysis of Coal-bed Methane Adsorption-desorption Experiment on Adsorption Amount
煤层气吸附解吸实验过程对吸附量的影响分析
Test method for amount of gas evolved from getter
GB/T9506.4-1988吸气剂放气量测试方法
Determination of Mercury Content in Natural Gas by Chemisorption on Iodine -Impregnated Silica Gel
碘浸硅胶吸附法测量天然气中汞含量
It stimulates your chakras into absorbing energy on the inhale and getting rid of negative energy on the exhale.
它刺激你的脉轮在吸入空气时吸收能量，在呼气时排出负面能量。
Test methods for the characteristics of getter-mercury dispenser--Test method for gas emission of getter mercury dispenser
GB/T6626.3-1986释汞吸气剂性能测试方法释汞吸气剂放气量的测试方法
The Application of the Work of Breathing and Ti/Ttot on Weaning of Ventilator
呼吸做功量和吸气时间分数对于呼吸机撤离的临床应用
Taking in or giving out a lot of air
深的（吸进或呼出大量空气）
Test methods for nitrogen content of nitrogen-doped getter
GB/T6625-1986掺氮吸气剂含氮量测试方法
Test method for amount of filling getter
GB/T9506.9-1988吸气剂装载量测试方法
grasslands sink CH4 from atmosphere.
CH4吸收通量与气温和地温有较好的
A finite amount of heat is absorbed by the gas during this process.
在这过程中气体吸收了一定量的热。
Research on Adsorption-Liquefaction Processes of Coalbed Methane with High Nitrogen Content;
高含氮量煤层气吸附—液化过程研究
The Design of the 2BDX-1 Helm Shape Precision Pneumatic Seeder
2BDX-1舵轮气吸式精量播种机设计
Effects of Smoking Machine on Mainstream Cigarette Smoke Release
吸烟机机型对主流烟气释放量的影响
Calculation of Inspiratory Tidal Volume of Datex Ohmeda 7100 Anesthetic Machine
Datex Ohmeda 7100型麻醉机吸入潮气量的计算