Generality of the Rozovskii s formulas on circulation at river bends;
罗索夫斯基弯道环流公式的统一
Character analysis of circulation and OLR field with regard to spring sandstorm breakout in Ningxia;
宁夏春季沙尘暴暴发的环流及OLR场特征分析
Diagnostic calculation of seasonal varieties of upper-layer circulation in South China Sea;
南海上层环流季节变化的诊断计算
High frequency circulating current and its effect on control and driving circuit inside hybrid IPEM;
混合封装IPEM中功率电路的高频环流及其对控制驱动电路的影响
A digital current sharing control technique for modularized UPS paralleling operation was describel in detail,presented the structure of paralleled system,and by analyzing circulating current of paralleled system,characteristic of the power regulation,a novel digital power detection technique was deduced.
较详细地阐述了一种模块化UPS并联系统的数字均流控制技术,给出了并联系统的结构,通过对并联系统环流、功率调节特性、并联系统数字功率检测技术分析,得到一种新型的功率检测方法。
The characteristics of the circulating current and transient ground potential rise on the metal enclosure are introduced.
介绍了GIS母线金属外壳环流及暂志地电位升高的特性;分析了分体式连续型金属外壳产生环流的机理和影响外壳环流大小的因素,以及环流对二次设备的影响、对变电站工作人员的人身安全的威胁,并对为降低环流大小而采取的接地方式进行了讨论。
A method to remove the circumfluence in course of diesel generating set s parallelling;
柴油发电机组并联调试中环流问题的解决
Decreasing the circumfluence wastage and harmonizing the contradiction between duty circle loss and realizing zero voltage switch (ZVS) of the lagging switches in large scope of the load as well as the input voltage are two problems which need to research for phase-shift full bridge (PS-FB) DC/DC converter.
减小环流损耗、在较大的负载或输入电压变化范围内协调滞后管的零电压开通与占空比丢失的矛盾是移相全桥软开关变换器需要研究的两个问题。
In order to share the load and restrain circumfluence, a digital current sharing control technique for modularized UPS parallel operation is investigated in detail, and the structure of parallel system is presented.
为实现并联UPS系统中负载电流的均分和环流的抑制,阐述了一种应用于模块化UPS并联系统的数字化控制均流技术。
Using circular current measure phase for transformer ptotection during test operation of a new substation;
在试运行中利用环流测主变保护相位
The circular current between the carrier phase shifting parallel converters are analyzed,and a new method to suppress low order harmonic circular current is proposed.
重点针对载波移相并联单元间存在的环流问题进行了分析,提出了一种低频环流抑制方案。
In early September 1994, a Kuroshio detached anticyclonic ring was captured for the.
在1994年9月初，我们在南海东北部人陡坡外首次捕获一反气旋型的黑潮分离流环，本文报道此次观测结果。
This paper establishes a mathematical model of the gas flow field inside separating column of the circumfluent circulation cyclone separator based on the N-S equation under column coordinate,gives the resolution of the cyclone flow field in separating column with weighted residual method,and compares computation values with trial values as well.
由柱坐标系下的Navier-Stokes方程出发,建立了环流循环除尘系统分离柱内流速场新的数学模型,利用具有成熟使用经验的加权残值法对流场进行求解,并与实验结果进行了比较。
recirculation air
再循环[环流]空气
air circulation
空气循环,空气环流
Chart of the World General Surface Current Circulation
《世界表层环流图》
general circulation of stratosphere and mesosphere
平流层和中层大气环流
Experience sur la circulation oceanique mondiale
世界海洋环流实验(环流实验)
expiratory port of circle absorption system
环流吸收系统的呼出口
inspiratory port of circle absorption system
环流吸收系统的吸入口
Bjerknes theorem of circulation
皮叶克尼斯环流定理
mixing and circulation types in estuary
河口的混合和环流类型
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
a rotary intersection
圆环交流 [环行交叉] 道
convective thermal control
流体对流循环热控制
In succession or rotation.
轮流连续的或循环的
flash suppressor
环火抑制器 -整流子
open-cycle magnetohydrodynamics
开式循环磁流体动力学
open-cycle MHD generator
开环磁流体动力发电机
ring laser liquid flowmeter
环形激光液体流量计
ring vibration type ammeter
振动环轴承式电流计