測雪計 的英文怎麼說
中文拼音 [cèxuějì]
測雪計
英文
snow gage-
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
精確的監測有助於提高鍋爐燃燒的安全型、經濟性，也有助於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於「對數-切比雪夫」法的速度-面積法。Japan is planning ultra long - range 30 - year weather forecasts that will predict typhoons, storms, blizzards, droughts and other inclement weather, an official said tuesday
周二，日本官方稱計劃進行一次超長天氣預測，將預測未來30年內會發生的臺風暴風雨暴風雪乾旱和其他惡劣天氣。Japan is planning ultra ( 1 ) long - range 30 - year weather forecasts that will predict typhoons, storms, blizzards ( 2 ), droughts and other inclement ( 3 ) weather, an official said tuesday
周二，日本官方稱計劃進行一次超長天氣預測，將預測未來30年內會發生的臺風、暴風雨、暴風雪、乾旱和其他惡劣天氣。Furthermore, the test filters in the paper are of triangle arrange structure which are different from the niexueli ' s. meanwhile the experiment has enriched test types and conditions of this multi - tube hepa filter and deducted the resistance of the system elbow more correctly, so can get more reasonable resistance formulae which establishes the foundation for the further economic optimization
本文實驗在聶雪麗研究基礎上改用結構阻力更小的叉排結構，並豐富了試驗規格和實測工況，同時更準確地扣除了系統彎頭靜壓箱的阻力，從而得出了多管式高效過濾器的實用阻力計算公式，為進一步進行經濟性優化奠定了基礎。The rain sensor is a highly versatile device for automatic wiping of vehicle windscreen when it is wet due tomoisture ， raindrop or even mud. it works by reflecting harmonious lightbeams with in a windsceen. when raindrops fall onto the windscreen, this harmony is disturbed, creating a drop in the lightbeam intensity. the system then activates the wipers to operate in fully automatic
汽車智能雨刮雨水傳感器是一種高科技的光電技術產品，安裝在前擋風玻璃後面，利用光學原理，採用先進的光電轉換技術，對汽車前擋風玻璃上的雨水、霧水、雪水進行探測判斷，採集數據，經微電腦計算，準確判斷后，根據雨量大小，完全自動地控制雨刮及雨刮快慢。Perkinelmer optoelectronics provides photon - counting modules based on both apds technology, these application including : lidar, astronomical observation, ultra - sensitive fluorescense, particle sizing
Perkinelmer以先進的雪崩2極體技術組成單光子計數模組，其應用包括:光學定向和測距，天文觀測，螢光反應，微粒偵測We also designed the cooler by semiconductor, used the nature cooling and abandoned the water cooling. it is more convenient to the qkd system
其次，我們用半導體製冷片設計了雪崩光電二極體的製冷器，並利用自然冷卻的方式進行散熱，為單光子探測器實用化提供了方便。This paper introduces modern test and fault diagnosis methods and then discusses common principle and method for design of its hardware, software and interface with the background study on lawn mower
本文首先對現代檢測與故障診斷方法進行了綜述，以某廠生產的駕乘式割草機、掃雪機變速箱為背景，論述了檢測診斷系統硬體、軟體、介面設計的一般原理和方法。分享友人