1) Boost
升压拓扑结构
2) Boost
升压
1.
Application of Harnessing Harmful Gas with Boost Technique;
升压技术在治理有害气体中的应用
2.
Compared with the conventional HF link inverter or the DC/AC inverter with a Boost DC/DC stage, the efficiency is improved a lot, while the cost does not increase.
提出一种新型的组合式正弦波高频链逆变器,与传统高频链或带Boost升压环节的DC/AC逆变器相比,在成本不增加的前提下,提高了效率。
3.
Based on this definition, it is easier to understand that in the linear modulation range to obtain a higher output line-line AC voltage, a kind of boost circuit should be inserted between the DC source and the three-phase inverter.
指出无论采用何种调制模式,如果在线性调制范围内要获得幅值高于给定输入直流电压的三相对称正弦波输出交流电压,必须增加一级直流环节的升压电路。
3) Hypertension
升压
1.
Duration of Induced Hypertension on Cerebral Ischemia Reperfusion Injury in Rats;
升压治疗急性脑缺血再灌注损伤保护作用的实验研究
2.
Protective effect of mild hypothermia and hypertension on focal cerebral ischemia;
亚低温联合升压治疗对局灶性脑缺血的脑保护作用
4) step-up
升压
1.
With the increasing number of switched capacitor cells,the topology of n-stage step-up resonant switched capacitor converter(RSC) is more complex,so it is hard to observe sneak circuit paths in the converter.
高阶升压式谐振开关电容变换器的升压阶数增加,拓扑变得更加复杂,其潜在路径隐蔽性更强,因而需要研究一种系统的分析方法。
2.
The step-up resonant switched capacitor (RSC) converter and the inverting RSC converter are studied in the paper.
本文首先对升压、反相谐振开关电容变换器中存在的潜电路进行分析和验证,并与降压谐振开关电容器中的潜电路进行比较,探讨它们出现潜电路时的异同,由此总结潜电路发生的一般规律。
5) raising pressure
升压
1.
The working states of each executor of the braking pressure adjuster while routine braking,keeping,reducing and raising pressure are also introduced.
对桑塔纳2000GSi型轿车MK20-Ⅰ型防抱死制动系统的控制过程进行了研究,分别介绍制动压力调节器中各执行元件在常规制动、保压、降压、升压时的工作状态。
6) Step up
升压
1.
These kinds of power supplies can perform step down, step up and voltage inverting, which are very convenient and useful.
本文介绍一类不用脉冲变压器,仅用电感、电容和二极管组成的开关稳压电源可以实现降压,升压和极性反转等功能,非常简便有
参考词条
补充资料:拓扑结构(拓扑)
拓扑结构(拓扑)
topologies 1 structure (topology)
拓扑结构(拓扑)【t哪d哈eal structure(to和如罗);TO-no“orHtlec~cTpyKTypa」,开拓扑(oPen to和fogy),相应地,闭拓扑(closed topofogy) 集合X的一个子集族必(相应地居),满足下述J胜质: 1.集合x,以及空集叻,都是族。(相应地容)的元素. 2。(相应地2劝.。中有限个元素的交集(相应地,居中有限个元素的并集),以及已中任意多个元素的并集(相应地,居中任意多个元素的交集),都是该族中的元素. 在集合X上引进或定义了拓扑结构(简称拓扑),该集合就称为拓扑空间(topological sPace),其夕。素称为.l5(points),族份(相应地居)中元素称为这个拓扑空问的开(open)(相应地,闭(closed))集. 若X的子集族份或莎之一已经定义,并满足性质l及2。。(或相应地l及2衬,则另一个族可以对偶地定义为第一个集族中元素的补集族. fl .C .A二eKeaH及pos撰[补注1亦见拓扑学(zopolo群);拓扑空l’ed(toPo1O廖-c:,l印aee);一般拓扑学(general toPO】ogy).
说明:补充资料仅用于学习参考,请勿用于其它任何用途。