逆的

In London, Tokyo, New York and other cites, a weather condition called a temperature inversion allows smog to hang over the city for several days at a time.

在伦敦、东京、纽约和其他一些城市，如遇到一种称为逆温的天气，烟雾在城市上空一罩就是几天。

In London,Tokyo,New York and other cite s,a weather condition called a temperature inversion allows smog to hang over the city for several days at a time.

在伦敦、东京、纽约和其他一些城市，如遇到一种称为逆温的天气，烟雾在城市上空一罩就是几天。

In the first, the paper presents the current situation and development trends of the inverters.

本文首先介绍了逆变电源的发展现状及趋势。

Firstly, this paper make a completely research on inverters in theory and the system model is established.

论文首先介绍了逆变电源的基础理论，建立了系统模型，得到了系统性能指标。

In this section, we will consider the basic requirements on the switch-mode inverters.

在这一节，我们将考虑对开关型逆变器的要求。

They are not better for use with inverters than true deep cycle batteries.

他们是不是更好用逆变器，比真正的深循环电池。

The output performances and reliability of inverters are more and more important along with information technology developing.

本文研究内容包括逆变电源的数字控制技术及其并联控制策略两个方面。

This dissertation focuses on the research of the instantaneous feedback technology of PWM inverters.

因此，发展了多种多样的逆变器波形控制技术。

The results of simulation and experiment indicate that the soft-switching vehicle-carried invertors have excellent performance, high quality credibility and bright application in practice.

经试验和仿真证明，该车载逆变器基于软开关技术性能优良，质量可靠，具有很高的应用价值。

Our main products include: LFEF shaft fiberglass bag filter; FMPD sub-room-type pulse jet bag filter; MDC coal mill baghouse; LFMD series of vertical kiln baghouse; HMC single-pulse dust collector series; FD-, FVB type, CXBC type, YMW type, ZC-ó type rotary anti-hair bag filter; HD Series, UF series, BD series of stand-alone dust collector; MC-type BAG Pulse dust collector; NMB inverse baghouse airflow; PDC-ò type check beside the flat bag filter; CKC, XSSH series of electrostatic precipitators; CCJ / C filter impulse; various types of cyclone dust collector.

我公司生产的主要产品有：LFEF立窑玻纤袋除尘器；FMPD型分室脉冲喷吹袋式除尘器；MDC型煤磨袋式除尘器；LFMD系列立窑袋式除尘器；HMC单机脉冲系列除尘器；FD—、FVB型、CXBC型、YMW型、ZC—Ⅲ型回转反吹风袋式除尘器；HD系列、UF系列、BD系列单机除尘器；MC型袋式脉冲除尘器；NMB逆气流袋式除尘器；PDC—Ⅱ型旁查扁袋除尘器；CKC、XSSH系列静电除尘器；CCJ/C冲激式除尘器；各类旋风除尘器。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。