该文论述了负载电流为非正弦波时功率因数测量的新方法。
This paper presents a new method for measuring the power factor in nonsinusoidal load current.
与实测资料比较发现，两者变化趋势基本一致，在短周期波时吻合较好。
The theoretic model is consistent with the observations, especially for short period wave.
我们溜达进城时，迎面碰上了雅克·杜波依斯。
We were strolling into the town when we came face to face with Jacques Dubois.
时间：每周2小时。这个工作通常一波接一波地来。
当我在爱波伦丝太太的课堂上又试我的“绝技”时，我小小地吃了一惊。
I got a little surprise when I tried this same stunt in Mrs. Abrams' class.
我们开车到他家门前时，波正坐在门廊下。
When we pulled up in front of the house, Bo was sitting on his porch.
当他们对波立维有任何疑虑时应该与其专业医护人员交谈。
They should talk with their health care professional if they have any concerns about Plavix.
分析了空气中爆炸时挡波墙对冲击波的削波作用。
The cut effect of gear wave wall on explosion in air is analyzed.
但他的回忆很快随着那一波涨潮时浪遗失殆尽。
该模型基本反映了通波塘水量水质的时变情况。
It Generally reflects the changes of water quantity and quality with time.
在制作时，波格尔的语音是很晚才开发的。
对弹性波在非均匀介质中传播时的波幅进行了研究。
Elastic wave transmission in a continuous inhomogeneous media is studied.
研究和分析有阻尼单摆的运动方程，应用近似法方程时发现存在冲击波解并精确求解。
Studying the equation of motion of damped simple pendulum, the shock wave solution is found.
当我助攻皮波进球时，我感到特别高兴。
我不在家时，请帮我照看一下我的宠物波利。
所得结果在低温时与自旋波理论作了比较，在高温时与已有的结果比较接近。
These results are compared with those of the spin wave theory for low temperatures.
管道发生水击时的水击压力波对管道的危害非常严重。
Pressure wave of water hammer produces serious hazard for pipeline.
两岁时，母亲波琳许诺给他一个惊喜。
使用方法：当开始或增加流量时，请按顶部黑橡胶波后，并即时放开。
Directions: to Start or to increase flow, press on rubber bulb and release immediately.
使用方法：当开始或增加流量时，请按顶部黑橡胶波后，并即时放开。
Directions: to Start or to increase flow, press on rubber bulb and release immediately.
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