无系统的

The control of Reactive voltage is very important for improving security and economy of power system.

无功电压控制问题对提高电力系统的安全性和经济性具有重要的意义。

With the increasing of power capacity and electric equipment,the requirement of reactive power grows day by day.

随着电网容量和用电设备的增加，用户对电力系统无功的要求也与日俱增。

In order to judge the existence of the sinusoid this chapter discusses the optimal gate value and the performance of the system to detect the signal.

为了判断信号有无，本章讨论了二元信号判决的最佳门限及二元信号检测系统的检测性能。

The technology is similar to Volkswagen's recently announced Gasoline Compression Ignition system, which works by using spark plugs during start-up and hard acceleration, while relying on sparkless compression ignition, like a diesel, during low load situations.

这项技术与大众最近宣布的汽油压燃系统很相似，它利用起动和急加速时利用火花塞，而在低负荷情况下就像柴油机一样依靠无火花塞的压缩燃烧。

Strongly consistency and asymptotically unbiasedness of new estimators are proved by means of integrating finite increment with infinitesimal one.

数值实验结果表明估计量的相对误差和无偏性检验值都比较小，新算法能够很好地估计M/G/1排队系统的性能梯度。

After the action of an initial disturbance, the vibration of a system around its equilibrium position under the action of only a restoring force is called an undamped free vibration.

物体受到初干扰后，仅在系统的恢复力作用下在其平衡位置附近的振动称为无阻尼自由振动。

Study the control policy of Automatic Control of Vol/Var of Power System which considers transformer economic operation.

研究了考虑变压器经济运行的电网电压无功控制系统的控制策略 4。

The method without "zero" fuzzy aggregate of inputs used in this paper is important to resolving the steadiness of the rolling-stabilizing system with fuzzy control.

本文采用输入论域无"零"档的方法，解决了模糊控制应用于倾斜稳定系统的稳定性问题。

New equipment and option highlights in detail 新配置详解 Ford Easyfuel Capless Refuelling System 无盖加油系统 Over 200,000 people misfuel their car each year in the UK and Germany alone.

单在英国和德国，每年就有超过20万人给自己的爱车加了错误燃油标号的汽油。

A new type of non- asbestos rubber gasket sheet was developed using highly fibrillated PAN pulp as a reinforcement and high effciency entrap component replaced of aramid pulp.

以上海兰邦公司生产的高度原纤化聚丙烯腈浆粕为增强及高效微粒捕获组分，取代石棉及芳纶浆粕，开发研制了一种新型无石棉橡胶密封板，并对其进行了系统的性能测试分析。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。