numeroscope n.示數器；數字記錄器。
n. 示數器；數字記錄器。 “numerosi“ 中文翻譯： 努梅羅西“numerophobia“ 中文翻譯： 數恐怖癥“numeroso“ 中文翻譯： 努梅羅索“numerology“ 中文翻譯： n. 算八字術，占八卦。 “numerous“ 中文翻譯： adj. 1.〔修飾單數集合名詞〕由多數人形成的，人數多的。 a numerous army 一支龐大的軍隊。 a numerous class 學生人數多的一個班。 2.〔修飾復數名詞〕許多的，大群的，大批的。 numerous errors 許許多多錯誤。 3.〔罕用語〕多數人們的。 4.〔古、詩〕和諧的，有節奏的。 adv. -ly ,-ness n. “numero dos lake“ 中文翻譯： 二號湖“numerous absences from school“ 中文翻譯： 無數次的缺課“numero deux“ 中文翻譯： 第二號“numerous achievements“ 中文翻譯： 成果累累“numero“ 中文翻譯： 數學
numerous |
|
Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant . the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to . firstly , the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow . secondly , model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure . modelc264 which made in setra system corp . u . s . a was selected as ultra low differential pressure transmitter . a good flow of boiler ’ s air was calculated by offsetting pressure and temperature . finally , numeroscope was designed with z80cpu and other chips 精確的監測有助于提高鍋爐燃燒的安全型、經濟性，也有助于提高電廠的整體自動化水平。本文設計的智能化鍋爐風量測量裝置能夠實現對鍋爐送風的精確測量，精度可達。本文首先研究鍋爐送風矩形大管道測量理論，提出在流來流量測量測點布置基于“對數-切比雪夫”法的速度-面積法。 |