1) dynamic over-voltage
动态过压
1.
The dynamic over-voltage in the series connection of IGBT(Insulated Gate Bipolar Transistor) of high-voltage and high-power inverter equipment is investigated,and a quick feedback controlling method based on the bang-bang control is presented to control the component voltages of the equipment,with the aim of restraining the dynamic over-voltage of two series components.
对高压大功率变流设备中绝缘栅双极型晶体管(IGBT)串联应用的动态过压问题进行了研究,提出了一种基于磅磅控制原理的快速反馈控制方法对器件端压进行控制,以抑制串联器件间的动态过压。
2) static over voltage
静态过压
3) dynamic process
动态过程
1.
Oxidation resistant coating technology applied to steel billet in high temperature dynamic process;
动态过程钢坯高温防氧化技术
2.
Simulation of dynamic process of nonline simulated moving bed chromatography;
模拟移动床色谱非线性的动态过程
3.
Fouling and slagging dynamic processes in boiler with electron probe microanalyzer;
电子探针分析炉内沾污结渣动态过程
4) dynamic filtration
动态过滤
1.
Experimental Investigation on the Dynamic Filtration of a Rotating Cylinder;
旋管动态过滤的实验研究
2.
In this paper, much work has been done on the dyes and dyeing wastewater treatment by a new method of the combination of dynamic filtration using ceramic membrane with flocculation technology.
将陶瓷膜动态过滤技术与絮凝技术相结合,对染料废水和漂染废水进行预处理,充分发挥动态过滤生产能力高,过滤效果好以及陶瓷膜易清洗、再生、使用寿命长等优点,研究表明,这种综合技术对污水处理可以取得比较好的效果;研究同时还表明絮凝预处理方法、操作条件对过滤速率及过滤效果均会有明显的影响,应综合考虑生产能力及废水处理效果两方面的因素,选择最宜操作参数。
3.
The influences of various flocculating agents, concentration, pH value and dynamic filtration on the pretreatment process for cisomicin fermentation broth were studied with orthogonal test and obtained optional technological condition of pretreatment process.
应用正交试验研究了絮凝剂类型、质量浓度、发酵液pH值、动态过滤等因素对西梭霉素发酵液预处理效果的影响,获得适宜的预处理工艺条件。
6) transient process
动态过程
1.
Launch of on-board weapons makes it difficult to do two things well:(l)simulation of transient process of trubojct engine and(2)the determination of deviation of combustion efficiency and turbine efficiency from those given by standard characteristic maps.
文中针对双轴涡喷发动机的某一动态过程，用本方法及现有方法进行了对比计算，结果表明，本方法可以有效模拟这一动态过程，并获得该过程的高压涡轮效率或燃烧效率，其误差最大不超过５％。
2.
Most of them do not consider the transient process of the unit.
但是,大部分性能在线监测系统停留在稳态过程的性能监测,忽略了机组的动态过程。
补充资料：动态渗透压法
分子式：
CAS号：
性质：一种快速渗透压测定方法。不同浓度的聚合物溶液在不同毛细管高度(h)时，测定溶液中的溶剂在单位时间内透过半透膜的渗流体积dV/dt，再由h=f(dV/dt)图外推到dV/dt为零时的纵坐标截距即为h0，而h0与该溶液的密度ρ的乘积即为该溶液的渗透压。
CAS号：
性质：一种快速渗透压测定方法。不同浓度的聚合物溶液在不同毛细管高度(h)时，测定溶液中的溶剂在单位时间内透过半透膜的渗流体积dV/dt，再由h=f(dV/dt)图外推到dV/dt为零时的纵坐标截距即为h0，而h0与该溶液的密度ρ的乘积即为该溶液的渗透压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条