桥的

In this paper, active power filter based on the cascade H-bridge converter is researched.

本文对级联H桥变流器在有源电力滤波器场合中的应用进行研究。

Company has a model shop, opened in Beiyuan present the country's largest oil supermarkets, Cassia room has warehousing logistics center, the eldest son of the business has a production base, has subsidiaries Fangshan Miyun.

公司在洋桥有样板店，在北苑开了目前全国最大的石油超市，槐房有仓储物流中心，长子营有生产基地，房山密云有分公司。

Objective To evaluate the effect of mifepristone on the expression of osteopontin and p53 in the chorion and de- cidua of women in early pregnancy.

目的 探讨米非司酮对人早孕期绒毛及蜕膜中骨桥蛋白和p53蛋白表达的影响。

Y'gar made a chuffing sound and three Unggoy③ appeared and carried Tano off the bridge, sponging up the remains as they went.

伊嘎粗鲁的大喊，三个温皋彝③出现把塔诺搬离了舰桥，边走边把残迹吸掉。

For the demand of city cloverleaf junction developments in recent years,curve beam bridge structure has been widely adopted in China.

近年来由于城市立交桥建设的需要，曲线梁桥结构在我国已被广泛采用。

We are first enterprise pass the verification of national coerciveness standard fire proof bridge.related products quality have been approved by authoritative inspection organization.

我厂是广东省首家通过国家强制性标准防火桥架验证的企业，有关产品质量得到了权威机构认证。

These days the Castle is home to several museums and a library, and is connected to the Széchenyí Lánchíd at the foot of the hill by means of a cogwheel railway.

城堡现已变身为好几家博物馆及一家图书馆，而且和山脚下的链桥（Széchenyí Lánchíd）有一道齿轮列车连接。

Denis Breen with his tomes, weary of having waited an hour in John Henry Menton's office, led his wife over O'Connell bridge, bound for the office of Messrs Collis and Ward.

358丹尼斯。布林夹着他那两部大书，在约翰。亨利。门顿的事务所等了一个小时。然后腻烦了，就带着妻子踱过奥康内尔桥，直奔考立斯－沃德法律事务所。

The existence of zig-zag transformer and the complexity of topology make the simulation of commode voltage very difficult.

由于此结构中存在变压器，且每相由多个H桥单元串联而成，拓扑结构复杂，为共模电压的分析增加了难度。

Forsythe touched his cap's braided brim, and moved past, into the companionway, headed for the bridge.

"少将。"Forsythe碰了一下自己军帽的边沿表示敬礼，然后从他身边经过，向舰桥走去。

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。