查询词典 holdup

In the multiphase flow calculation, phase holdup is an important parameter.

在多相流工艺计算中，相分率是多相流中一个非常重要的参数。

The methods of computing holdup, pressure drop and temperature drop were simply introduced and some important formulas were derived.

并简要介绍了段塞流工艺计算中的持液率计算及压降和温降的计算，并对重要的公式进行了推导。

Gas holdup decreases apparently with the increasing of temperature, which becomes less at higher solid concentration.

气含率随温度的升高而明显下降，其下降的幅度也随固含率增加而减小。

Gas holdup increases with the increase of impeller rotating speed and aeration rate.

气含率随搅拌转速和通气速率的增大而增大。

The results indicate a high control quality. This control strategy can meet the requirement of holdup control under the present experimental conditions.

实验证明，该方法的控制精度好，在当前实验条件下能够很好的满足控制要求。

In the settlement process exhaust gases emerging flooding and liquid holdup problem.

解决在排气的过程中出现的气体液泛以及持液量问题。

The results show that, the RF decreases with the increase of gas holdup.

理论研究结果表明，随着持气率的增加，共振频率减小；当持气率较小时，共振频率衰减较快。

In an agitated reactor with hydrofoil impeller,effects of draft tube structure and solid content on power consumption and gas holdup were investigated.

在高径比为1.0的搅拌反应器中，研究了导流筒结构及固体含量对翼型轴流桨功耗与气含率的影响。

The former analyzes the holdup Likin caused to the development of national modern industry in China and the formation of domestic market. The later talks about the holdback Likin produced to the export of domestic goods and the help the import got.

前者分析了厘金对国内商品流通、中国近代民族工业发展以及国内统一市场形成的阻碍；后者则论述了厘金抑制国内商品出口及利于外国商品输入的作用。

2TheMax GPX750 PSU for the desktop computer features total output of 750W, rated supply voltage of 115V to 230V auto range, rated mains frequency of 47 to 63 Hz, rated input of 115V at 10A or 230V at 5A, efficiency of 85% minimum at typical load, holdup time of 16.6ms at nominal line under full load condition, power good signal between 100ms to 500ms, over current protection at 110% to 150% individual output power, over voltage protection for +5V is between 5.8V to 6.3V,+12V from 14V to 17V, 3.3V from 3.6V to 4.2V, air flow by DC fan, operating temperature of 0°C to 50°C and operating humidity of 20% to 90% non-condensing.

2themax gpx750电源为桌上型电脑的功能总产量750瓦特，额定电源电压115v到230v汽车范围，额定工频47至63赫兹，额定输入的115v在10 A条或230v在5 ，效率85 ％，最低在典型负载，持的时间16.6ms的名义在网上下，满负荷条件下，电源良好信号之间的100 ms到500ms ，过电流保护在110 ％至150 ％个别的输出功率，过电压保护，为5 V是之间的5.8 V至6.3v ，+12 V的从14v至17v ，电压为3.3 V从V到3.6 V至4.2 V ，空气流量由直流风扇，操作温度0° C到50 ° C和运作中的湿度为20 ％至90 ％，非冷凝。

John Robbins lives with his family in Santa Cruz, California.

约翰罗宾和家人居住在加利福尼亚州的圣克鲁斯县。

The international background is mainly the economic ties among different nations tented to be widen and deepen at the peace and development times.

国际背景主要是和平与发展时代条件下的世界各国经济贸易联系的日益加深。