simple radiation 中文意思是什麼
simple radiation
解釋
簡單輻射-
An analytical mosfet threshold voltage shift model due to radiation in the low - dose range has been developed for circuit simulations. experimental data in the literature shows that the model predictions are in good agreement. it is simple in functional form and hence computationally efficient. it can be used as a basic circuit simulation tool for analysing mosfet exposed to a nuclear environment up to about 1mrad. in accordance with common believe, radiation induced absolute change of threshold voltage was found to be larger in irradiated pmos devices. however, if the radiation sensitivity is defined in the way we did it, the results indicated nmos rather than pmos devices are more sensitive, especially at low doses. this is important from the standpoint of their possible application in dosimetry
該模型物理意義明確，參數提取方便，適合於低輻照總劑量條件下的mos器件與電路的模擬。並進一步討論了mosfet的輻照敏感性。結果表明，盡管pmos較之nmos因輻照引起的閾值電壓漂移的絕對量更大，但從mosfet閾值電壓漂移量的擺幅這一角度來看，在低劑量輻照條件下nmos較之pmos顯得對輻照更為敏感。 -
This paper introduces a simple continuous radiation monitoring system, which consists of ionization chamber detector, pc and a counter
摘要介紹了一種簡便的連續監測系統，它由電離室探測器、微機及其內插計數卡構成，可用於環境監測。 -
In order to examine the influence of soil hydraulic characteristics on land surface process, the four soil hydraulic models are coupled with the simplified simple biosphere model ( ssib ) respectively and the simulated net radiation, sensible heat, latent heat and soil heat fluxes by the four coupled model are compared
利用ssib模式研究了不同的土壤水力模式對陸面過程模式模擬結果的影響。利用ssib mm5耦合模式研究了在陸面過程模式中土壤水力傳導率等計算上的差異對大氣模式模擬結果的可能影響。 -
The electron radiation experiment for mosfet ' s is done with general linear accelerator and the simple method to predict the device lifetime by the electron radiation experiment is given
此外，還利用普通；掙山加速器進行了mosfet的電子輻射實驗，並提出了運用電子輻射實驗預測器件壽命的方法。 -
A simple radiation model was used to calculate daily changes of the aerosol radiative heating rates and cooling rates in different months. two - stream approximation, hemispheric constant method, adding method and doubling method were applied in the computation
採用兩流近似輻射模式，應用半球常數法近似，採用累加法和倍加法，計算了不同月份大氣氣溶膠的輻射加熱率和減溫率的日變化。 -
In the paper, we put forward the combination of micro electronic technology, mems technology and vacuum micro electronic technology to develop a micro electronic pressure sensor with overload protection. the pressure sensor consists. of elastic anode membrane, isolation layer, vacuum micro cavity and field emission catelectrode tip array with overload protection. such pressure sensor has many advantages, such as high temperature stability, radiation resistance, fast response, high sensitivity, small volume, simple secondary instruments and bulk production
本文在重慶市科技「十五」項目的資助下，提出利用微電子技術、 mems技術和真空電子技術相結合的方法，研究一種帶過保護功能的真空微電子壓力傳感器，該壓力傳感器由帶過保護的場致發射陰極錐尖陣列、彈性陽極膜、絕緣層、真空微腔所構成，具有溫度穩定性好、抗輻射、快響應、高靈敏、體積小、二次儀表簡單、可批量生產等優點，具有廣泛的應用市場。 -
In this paper, some experiments about the algorithms and decline models above using test performance data of teflon type coat materials gained by the simulated radiation experiments are presented, and some comparative experiments are presented. compare the experimental results with the prediction result of international simple exp model and the actual experiment data among nine years in america. at the same time, do universal compares of experimental results with test data, which are obtained with various models and algorithms and different radiation time
接著本文通過採用美國teflon型塗層材料較短輻照時間所得試驗數據進行參數估計和建模預測，並把實驗結果和國際通常採用的簡單指數模型的預測結果以及美國9年時間跨度的實際試驗數據進行了比較，同時還對同一種模型以及同一種演算法採用不同輻照時間段對應的試驗數據所得實驗結果進行了多項比較。 -
In this paper, the soi technology is applied to the integrated circuit fabrication. soi technology overcomes some disadvantages of bulk silicon because of its inherent structure. it has the advantages such as no latch - up effect, low parasitic capacitance, high transconductance, simple structure, high density and good anti - radiation
Soi技術以其獨特的材料結構有效地克服了體硅材料的不足，它具有無閉鎖效應；漏源寄生電容小；較高的跨導和電流驅動能力；器件結構簡單；器件之間距離小；集成度高；抗輻射性能優良等優點。 -
Monopole antennas have been used in many applications, especially in hf antennas, due to their inherent advantage like simple structure, easy to machine and mount, and omnidirectional radiation pattern
單極子天線以其結構簡單、易於加工、易於安裝及全向輻射等諸多優點得到了廣泛的應用， hf天線普遍使用了單極子天線的形式。 -
Ebu - arrehenius and second - moment turbulent combustion model are used to determine the reaction rate. to consider the influence of heat radiation on the gas temperature and wall temperature, the six flux model is applied to predictions of heat flux distributions. the discretization of governing equations on a non - staggered grid system is performed by hybrid scheme over the control volume, and discretization equations are solved with simple algorithm
利用橢圓型微分方程法和區域法生成三維貼體網格，文中數學模型有紊流模型、紊流燃燒模型和輻射模型，採用k -雙方程模型來預估紊流特性， ebu - arrehenius和二階矩紊流燃燒模型來估算化學反應速率，六通量輻射模型預估輻射通量，以便考慮熱輻射對壁溫和氣流溫度的影響。 -
In 1988, a scientist p. w. milonni of new mexico claimed a new simple viewpoint about the casimir effect. he used the classically familiar concept radiation pressure to explain the casimir effect
1988年，墨西哥的一位科學家給出了casimir力一個非常簡單的更為直觀的物理解釋，即認為可以將casimir力看成是真空電磁場的輻射壓力。 -
The present study deals with effect of clouds on solar radiation, which adopts several simple methods including budging satellite ' s data
利用包括衛星估算在內的幾種簡單的方法來研究雲對輻射的作用和輻射收支問題。
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