1.
circular flow of economic system
经济体系的循环流动;经济体系的循环流动;经济体系周流;经济体系周流;经济循环;经济循环
2.
aperiodic component of short-circuit current
短路电流非周期性分量
3.
schedule of turnover rate of circulating fund
流动资金周转率计算表
4.
turnover rate of merchandise current capital
商品流动资金周转率
5.
planned days of turnover of current capital
流动资金计划周转天数
6.
d drainage of perianal abscess
肛周脓肿切开引流术
7.
drainage of perivesical space
膀胱周围间隙引流术
8.
The disease recurs in epidemic cycles at two-to three-year intervals.
本病流行周期为2-3年。
9.
velocity of liquid assets
流动资产周转率/流通速度
10.
The Research on the Inner Flow Characteristic of Circumferential Direction Bowed Blade with Mini Flow
小流量下周向弯曲叶片内流特性研究
11.
"Alternating current (AC): Flow of electric charge that reverses periodically, unlike direct current."
交流电:周期性换向的电流,和直流电不一样。
12.
The Hydraulic Calculation of Water Distribution System of the Peripheral-feed Peripheral-overflow Settling Tank
周进周出辐流式沉淀池配水系统水力计算
13.
To reverse the direction of(an alternating electric current)each half - cycle to produce a unidirectional current.
变换电流方向颠倒每一半周（交流电流的）方向，以产生单方向性电流
14.
When direct current flows through a coil, a magnetic field will be built up round the coil.
当直流电流过线圈，就会在线圈的周围产生磁场。
15.
The beating of heart induces alternating currents in the surrounding tissues.
心脏的搏动在其周围组织中感应出交流电流。
16.
Epidemic period was about 8-10 years.
流行周期大约8年-10年,出现两次流行高峰。
17.
The Analysis of Laws in Logistics and Information During the Periods of Product s Coming into the Market;
产品上市周期中物流、信息流作用规律分析
18.
Study of Bubble Behaviors and Flow Field around Moving Bubble in Non-Newtonian Fluid
非牛顿流体中的气泡行为及周围流场的研究