熱量探測器 的英文怎麼說
中文拼音 [rèliángtàncèqì]
熱量探測器
英文
calorimetric detector- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 探 : Ⅰ動詞1 (試圖發現) try to find out; explore; sound 2 (看望) call on; visit; see 3 (向前伸出)...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 熱量 : quantity of heat; heat quantity; amount of heat熱量測量 calorimetry; 熱量單位 thermal unit; heat ...
- 探測器 : finder; detector; seeker; sounder; probe
- 探測 : survey; search; sound; probe; sounding; detection; acquisition; reconnaissance; localization; fin...
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An initial measurement is carried out and the result shows that the bolometer is still sensitive to the infrared signal even the intensity of the signal source is very weak, if the bolometer is in a proper temperature
初步的測量表明,在最佳工作溫度點附近,器件對信號具有靈敏的響應。這就為器件的進一步測量和製作奠定了基礎,也為熱探測、熱成像等工作的進行提供了可能。Detection : carbon - sulfur analyzer, oxygen analyzer, glazing machine, rockwell ( vickers ) hardometer, profile projector, surfagauge, scan electron microscope, laser conductometer, magna - check, universal measuring instrument, metallograph and image analysis system, abrasion tester, universal test machine and other advanced analysis and detection equipment and instruments
檢測類:碳硫分析儀、氧分析儀、試驗室用拋光機、洛(維)氏硬度計、輪廊投影儀、表面粗糙度測量儀、掃描電鏡、激光熱導儀、磁力探傷機、萬能測量儀、金相顯微鏡及圖像分析系統、磨損試驗機、萬能試驗機及其它的先進的分析檢測設備和儀器等產品類。It compute the parameter of deflexion caused by thermal distortion in orbit, deduce the general expression for spreading beam after thermal distortion of reflector and the center deflexion of facula received in ccd. with the method of fixing etc, it put forward the restrain measures adopted accordingly
計算了在軌運行條件下反射鏡面熱變形引起的表面法向偏轉參數,推導了鏡面變形后出射光線的通用表達式以及鏡面變形前後在ccd探測器上的接收光斑中心偏轉量的計算表達式。Focal plane array, uncooled microbolometer
焦平面,非製冷微量熱型探測器microbolometerFocal plane array, uncooled microbolometer 320 x 240 pixels
焦平面,非製冷微量熱型探測器microbolometer 320 x 240像素Abstract : the hot wire anemometer and the ensemble average method are used to measure and study the dispersion turbulent transient feature in a closed cylindrical explosion bomb. the comparison of the dispersion turbulent parameters from different shapes of closed explosion bombs is presented. the relation between errors and numbers in dispersion turbulent measurement with the ensemble average metod is discussed
文摘:採用熱線風速儀和系綜平均法測定和研究了封閉圓柱形粉塵爆炸罐內揚塵湍流的瞬態特性,並與球形爆炸容器內已測定的揚塵湍流瞬態特性進行了比較,對系綜平均法用於揚塵湍流的測量誤差與測量次數的關系進行了探討。The focal length of a thermal imaging system was assessed by the magnification method using 4 - bar targets as infrared objectives
摘要採用實驗室中四桿靶紅外目標源,使其成像在熱成像系統自身的焦面探測器上,採用放大倍率法測量與計算出系統的焦距。A hydrogen and argon ions mixing beam was implanted into the deposited vanadium oxide film. after annealing, vo2 film with tcr ( temperature coefficient of resistance ) as high as 4 % was obtained. the bombardment of ar + could break v - o bond of v2o5 molecule in deposited film and implanted h + resulting in the deoxidization of v2o5, so the vo2 thin film could be prepared by proper control of the dose of ar + / h + implantation
利用離子束增強沉積設備,在ar ~ +離子束對v _ 2o _ 5靶濺射沉積的同時,用氬、氫混合束對沉積膜作高劑量的離子束轟擊,使得被氬離子轟擊后斷鍵的氧化釩分子,再被注入氫降價,然後經適當的退火,成功地制備了熱電阻溫度系數高達4的vo _ 2薄膜(國外報道值為2 - 3 ) ,並研製了單元懸空結構探測器和8 1 , 16 1線性陣列。On the contrary, the infrared passive sensors detect and locate the targets in the space by the use of the heat of the targets, and they do n ' t radiate any energy to the space
和雷達不同,紅外無源探測器通過接收目標輻射的熱能進行定位和跟蹤,不向空中輻射任何能量,因而不易被偵察或定位,具有很強的抗干擾能力。Portable long - range infrared surveillance system thermovision 2000 is a state - of - the - art long - range platform mounted thermal imaging system, offering unmatched performance with its long - wave gen - iii qwip sensor and internal three field of view optical system
Thermovision 2000是尖端科技的長距離安裝有紅外熱像系統的監視平臺,提供無與倫比的第三代長波qwip quantum well infrared photondetector量子阱紅外光電探測器的性能和內置三種不同光學視場角25Through analysis and discussion on experiment theory and structure of calorimeter, the precision and veracity of apparatus can be efficiently enhanced with improvement on cooling emendation which is very important to calorific value measurement
本文通過對恆溫式氧彈儀試驗原理和結構的分析和探討,對測定發熱量過程中至關重要的冷卻校正計算進行改進,有效的提高了儀器測量的精確度和準確度。In the investigation of the interaction of the us - ui laser pulse with the plasma, a standard - ray source is firstly used to absolutely calibrate lif mermc - luminescence dosimeters ( tlds ), and the dosimeter are employed as the angular distribution spectrometer and the energy spectrum spectrometer of the hot electrons
在超短超強激光等離子體相互作用的研究中,首次採用137cs鄧標準源對lif熱釋光探測器( tlds )進行了絕對標定。並以此作為電子角分佈儀和電子譜儀的探測元件,研究了超短超強激光與等離子體相互作用中超熱電子發射的角分佈和能量分佈。Temperature range - 40c to 500c - 40f to 932f in 2 ranges
焦平面,非製冷微量熱型探測器microbolometer 320 x 240像素The monitoring error analysis of thermoluminescence detectors and the quality control
熱釋光探測器在個人劑量監測中的誤差分析及質量控制The principles of contactless infrared measuring temperature with pyroelectricity infrared sensors, the system structure of infrared measurement temperature and its component of signal processing circuits are introduced, its aim is to carry out contactless temperature measurement for a moving body
摘要介紹了利用熱釋電紅外傳感器(探測器)進行非接觸式紅外測溫的原理、紅外測溫系統結構和信號處理電路的組成,目的是實現對移動物體的非接觸式溫度測量。Sensors are used to detect the content of water and the temperature of grains, to measure the velocity of influx and to position the grains in the drying machines respectively. thermal sensors are thermocouples to monitor the temperature of heated air current and thermo resistances to measure the temperature of grains on different surfaces ; water sensors include neutron probes and condensates to measure the content of water of grains before and after drying respectively ; the velocity of flow of grains is measured by the indicators of flow
溫度傳感器主要採用熱電偶和熱電阻,分別探測熱風溫度和乾燥機各個層面上的糧食溫度;水分傳感器主要採用中子式在線水分測量儀和電容式在線水分測量儀,中子式在線水分測量儀由於不受穀物解凍的影響,用來測量烘前穀物的水分,電容式在線水分測量儀用來測定烘后的糧食水分;在線流量計採用沖板式流量計,用來記錄排糧流量,統計產量。Sensors installed inside the rooms. as the fresh air intake is modulated, the heat gain is reduced
這系統根據室內二氧化碳感應器探測到的結果,調節鮮風量,以減低熱量的增加。Standard specification for thermistor sensors for clinical laboratory temperature measurements
臨床實驗室溫度測量用熱敏電阻探測器標準規范分享友人