This paper presents a method of measuring heavy d. c. current and energy in the rectifier system with the magnetic potentiometer.
本文提出了采用磁位计测量整流系统直流大电流和电能的方法。
Comparing the results between common beam forming and MVDR method, it shows MVDR method has higher resolution and can identify the complex noise distribution of the moving heavy d.
对重型商用车声源识别结果说明，利用最小方差无畸变响应估计能较常规波束成形更好地识别出噪声源。
The storm could produce blizzard 1 conditions in Washington, D. C., Baltimore and New York City. At least 15 states expect heavy snow until Sunday.
这次暴风雪会给华盛顿特区、巴尔的摩和纽约市带来强降雪。至少15个州会下暴雪并将持续到周日。
Our main products include all the types of drop forged shackle, commercial type turnbuckle, D type shackle, heavy type wire rope clips etc.
各种模锻卸扣，玛钢花兰镙丝，D型卸扣，重型钢丝绳卡头，吊钩，钢扣，索扣，带扣，锁扣，索具， 钢丝索具等索具及产品。
PE heavy bag is the latest R&D product, graceful appearance, easy using, anti-skid treatment adopted on the body of the bag.
PE重包袋是我司最新研发产品，造型美观，使用方便，袋身采用防滑处理。
R, D&M:Hello, Mr. Goat. A radish. a big radish. It's too heavy. We can't pull it out.
狗、兔和猴：你好，山羊先生。一个萝卜，一个大萝卜。它太重了。我们拔不出来。
R, D D&M:One, two, begin! Ai---Hay---Yo! Ai---Hay---Yo! Oh, the radish is too heavy. We cant pull it out.
兔，狗和猴：一，二，开始！哎---嗨---呦！哎---嗨---呦！哦，这萝卜太重了。我们拔不出来。 。
R, D&M:One, two, begin! Ai---Hay---Yo! Ai---Hay---Yo! Oh, the radish is too heavy. We can't pull it out.
兔，狗和猴：一，二，开始！哎---嗨---呦！哎---嗨---呦！哦，这萝卜太重了。我们拔不出来。
The rule regarding lookouts applies . A. In restricted visibility. B. Between dusk and dawn. C. In heavy traffic. D. All of the above.
规则中的了望适用于在能见度受限时，在黄昏和拂晓之间，在繁忙的交通中。
Zhang Zhixian. 2013. Research on the character and the short-term weather forecast of short-duration heavy precipitation in the Southeast Gansu[D]. Lanzhou:Lanzhou University.
张之贤.2013。陇东南地区短时强降水时空分布特征及短时临近预报技术研究[D]。兰州：兰州大学。
Zhang Zhixian. 2013. Research on the character and the short-term weather forecast of short-duration heavy precipitation in the Southeast Gansu[D]. Lanzhou:Lanzhou University.
张之贤.2013。陇东南地区短时强降水时空分布特征及短时临近预报技术研究[D]。兰州：兰州大学。
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