熱敏感器 的英文怎麼說
中文拼音 [rèmǐngǎnqì]
熱敏感器
英文
temperature se itization a aratus-
Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping
本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。All acr data loggers that have internal temperature sensors use acr s et - 016 thermistor
所有acr數據記錄儀有內置熱敏電阻的內部溫度感應器。Indirectly heated type thermistor
旁熱式熱敏感電阻器In a general way, the sensitive performance of gas sensor is closely relative to the working temperature. it is very easy for mems to integrate the gas sensitive element, the heater and temperature sensor together
氣體傳感器的敏感性能一般與工作溫度密切相關， mems技術很容易將氣敏元件和加熱元件、溫度探測元件製作在一起，保證了氣體傳感器的優良性能。Heat sensitive sensor
熱敏傳感器Thirdly, according to the conservation of energy principle, this paper analyzes the relationship between the hot ? ire and the airflow rate, establishes primary model of the hot ? ire. in this paper the simple mathematical model of pfras were given out
（ 3 ）利用能量守衡的原理，分析了傳感器敏感元件中的熱線與氣流速度之間的關系，建立了熱線的基本模型，從而給出壓電射流角速度傳感器的數學模型。It is proposed that the higher dose condition creates more hot carriers but the lower sensitivity to hot carrier effect. therefore, the optimum dose for reliability is determined from the trade - off between the above two aspects. finally, a simple model is proposed and discussed
本文還深入研究了sde區摻雜濃度對器件熱載流子可靠性的影響，指出濃度的提高雖然會產生更多的熱載流子，但由於其對熱載流子損傷的敏感度降低，因此將存在一種折衷，最後通過一個簡單的寄生電阻模型，對摻雜濃度提高后，器件對熱載流子損傷敏感度降低的現象做出了很好的解釋。Measurement and control ; electrical temperature sensors ; straight thermocouple thermometers without interchangeable sensor units
測量和控制.電溫度傳感器.無可互換敏感元件的直觀熱On the base of thermal therapy and thermal dose principle, we have developed our thermal dosimeter which applies both computer and transducer technology
運用傳感器技術製作了微型熱電偶溫度傳感器，並根據敏感器件的工作原理，分析了這一關鍵元件的溫度特性。Dna electrochemical biosensors have received much attention due to the high sensitivity, specific, rapid response, easy handling, compatibility with miniaturization technology, and low cost
Dna電化學生物傳感器具有dna雜交反應高度的特異性，又具有電化學傳感器靈敏度高、響應快、操作簡便、微型化、價格低廉等顯著優點，成為近年國內外研究熱點。( 5 ). glucose oxidase glass micro - pearls, the biology sensitive materials was prepared based on oxygen sensitive materials made by thermo - polymerization method, and could be utilized to detected the concentration of glucose in solution
（ 5 ）氧敏感材料在光纖葡萄糖傳感器中的應用：採用熱聚法制備氧敏感材料並在此基礎上制備了生物敏感材料? ?葡萄糖氧化酶玻璃微珠。Recent years, the using of piezoelectric sensors becomes a focus in novel biosensors research. the basic principle is that the characters of its oscillation are highly responded with the changes of the surface mass adsorption, or the physic characters in the reaction system including density, viscosity, conductivity and so on. a piezoelectric biosensor with a nanogram sensitivity could be constructed through a reasonable biological processing and structure designing to the piezoelectric quartz crystal
近年來，壓電傳感器檢測技術逐漸成為生物分析中的研究熱點，其基本原理是利用石英晶體振蕩特性對石英晶體表面質量負載（質量效應）和反應體系物理性狀如密度、粘度、電導率（非質量效應）等的改變具有高度敏感的特性，通過對石英晶體進行適當的生物學處理和結構設計，構建出具有具有ng級檢測能力的生物傳感器。Pmosfets and two 16 - bits shift registers were used as the impedance converting and address selection of the elements respectively. the thermal insulation layer was a polyimide film of five micrometers an
用pmos場效應管作熱釋電元件的阻抗轉換，用雙16位移位寄存器作敏感元件信號讀出的選址。In accordance with the problems existed in ir multicomponent gas analysis, a novel mu1tic. omponnt gas - sensitive sensor is developed by using the combination of narrow - band ir filter, light cone and pyroelectric detector array
摘要針對紅外多組份氣體分析存在的問題，採用窄帶紅外濾光片、光錐、熱釋電探測器陣列組合技術，研製了一種新型多組份氣敏傳感器。Surface acoustic wave components, capacitors, emc filters, ntc thermistors, ptc thermistors, ferrites & accessories, inductors, microwave ceramics, arrestors, rf modules etc
聲表面波元件，電容器，電源濾波器，熱敏電阻，壓敏電阻，鐵氧體磁心與附件，電感器件，微波陶瓷元件，氣件放電管，射頻前羰模塊等等Using commercial fea software, computer simulation is carried on the characteristics of the resonator and the pressure sensitivity for several silicon / silicon nitride beam structures
應用有限元分析軟體，對硅梁及氮化硅梁的多種結構，進行了計算機模擬，分析了熱激勵諧振器的特性以及壓力敏感特性。Tin dioxide - based thin film sensor has been widely studied due to its high sensitivity, fast response to gases and lower power consumption
鑒于薄膜型sno _ 2基氣敏傳感器具有高靈敏度、響應速度快和低能耗的特點，已成為目前氣敏材料的研究熱點。The sensor offset is governed by its thermal drift, electric drift and time drift, so eliminating the offset thermal drift in the measurement of sensor needs to keep the values of resistance and temperature coefficient for different resistor strips to be equal each other
壓力傳感器的零點存在熱漂移、電漂移和時間漂移，減小壓力傳感器的熱零點漂移的措施是各力敏電阻的電阻值及其溫度系數的相等性。The sensor offset is governed by its thermal drift, electric drift and time drift, so eliminating the offset thermal drift in the measurement of sensors requires to keep the values of resistance and temperature coefficient for different resistor strips to be equal each other
壓力傳感器的零點存在熱漂移、電漂移和時間漂移，減小壓力傳感器的熱零點漂移的措施是各力敏電阻的電阻值及其溫度系數的相等性。They can use their eyes to create a visual image of the world around them, just like humans do, or they can use their extraordinarily sensitive infrared sensors to create a similar image based upon heat emitted by objects in their environment
它們用眼睛獲得周圍世界的視覺影像，這點和人類相同，但蛇還能用它們異常敏感的紅外線感受器，依靠周圍物體發出的熱量獲得相似的視覺影像。分享友人