radiation potential 中文意思是什麼

radiation potential 解釋
輻射電勢
  • radiation : n. 1. 發光,射光,放熱,放射,發射。2. 【物理學】輻射;放射物;輻射線[熱、能];照射(作用)。3. 【動、植】輻射形;【測】射出測量法;【醫學】射線療法。
  • potential : adj 1 可能的;【語法】可能語氣的。2 潛在的;有潛勢的;【物理學】位的,勢的。3 〈罕用語〉有力的。n...
  1. The major work is as follows : solution of two dimensional radiation or diffraction fluid field. this thesis extends multipole expansion method to adapt to disturbed fluid fields of 2d floating bodies with asymmetric forms, which is applied with symmetric forms originally. and given the solution of potential velocity and hydrodynamic pressure of radiation and diffraction fluid fields, which is incited by a 2d arbitrary form, actual application field of the multipole expansion method has been enlarged

    關於二維擾動流場的求解:將通常僅適宜求解具有對稱形狀二維物體擾動流場的多極展開法(保角變換方法)擴展至非對稱形狀二維物體,給出了任意形狀二維物體的輻射和繞射流場的速度勢及水動壓力的頻域解,進一步擴大了多極展開法的實際應用范圍。
  2. A two - cylinder model for saal incorporating bem simulations is proposed, which introduces a factor concerning the geometric parameters of the levitator into the expressions for the time - averaged potential u, acoustic radiation force f, and restoring force constant ki, respectively, and builds up the relationship between the levitation capabilities and the geometric parameters of a single - axis acoustic levitator

    建立了單軸式聲懸浮的優化設計理論模型,採用邊界元方法求解入射聲場,在表徵聲懸浮性能的時間平均勢u 、聲輻射力f _ i和回復力常數_ i的表達式中分別引入了一個涉及懸浮器幾何參數的因子。
  3. The analysis on the test result shows that the temperature distribution in cfst members caused by solar radiation is nonlinear, and the nonlinear character is most evident when center point of concrete gets its lowest temperature. the temperature of the center point is affected by various directions, especially the strong potential. in the side exposed to the sun in the afternoon, apart from the center point, temperature varies laggardly when the point of concrete in the same series is more close to the center

    結果表明,日照作用下截面的溫度場為非均勻場,混凝土中心的溫度達到最小值時,截面溫度場的非線性特性最明顯,圓心點的溫度受各個方向溫度的共同作用,更多地受到強勢方向的影響;下午時處在向陽面的各系列,同一系列上混凝土各點溫度變化隨直徑縮小趨緩,越靠近圓心,溫度變化越緩和,對外部環境(包括氣溫與日照)的影響呈滯后現象越明顯;而在下午時處在背陰面的各系列除圓心點外,同一系列上越靠近圓心的混凝土測點,溫度變化越緩和。
  4. In this paper, by explored geo - physico - chemical prospecting method for looking for oil in prior prospect, the authors summarize a suit of prospective technique and program, which is valid to oil - geology trait of zhidan area and composed of ; oil gas geo - chemical prospect ( acid degradation of hydrocarbon, absorbed - fluorescent spectrum, ultraviolet radiation spectrum, methane carbon - isotope ) non seismic detection in favorable explorative area which confirmed by chemical prospect ( matural potential, gamma energy spectrum. accurately magnetic analysis ) resistively prospecting in anomalous area which confirmed by physicalprospect successful general evaluation of geo - physicochemical prospect

    通過勘探早期地質物化探綜合找油方法實驗,筆者總結了一套適合志丹探區石油地質特點的勘探方法組合和勘探程序:油氣地球化學勘探(酸解烴、吸附烴、熒光光譜、紫外光譜、甲烷碳同位素、蝕變碳酸巖)化探圈定的有利勘探區進行非地震物探(自然電位、伽瑪能譜、高精度磁測、土壤測氧)物探圈定的異常區進行電阻率測深勘探地質物化探成果綜合評價。
  5. This information, together with surface observations of sunshine duration, global solar radiation, soil and grass minimum temperatures, evaporation and potential evapotranspiration, are essential for many fields of studies including climatology, hydrology, agriculture and civil engineering design

    此等資料與及其他地面觀測,例如日照時間太陽總輻射土壤溫度最低草溫蒸發量及可能蒸散量等,對于很多研究領域,包括氣候學水文學農業及土木工程設計等,都是不可缺少的。
  6. Remote sensing techniques have demonstrated their potential for measurements of soil temperature, vegetation canopy and so on. however, what is very difficult that uses reasonably both remote sensing data and ground data in calculating the energy, mass. radiation and momentum exchanges at land - atmosphere interactions, let alone apply in practical works

    但是,如何將遙感觀測資料和常規資料結合起來研究輻射傳輸、湍流交換以及地表水的通量等局地尺度特徵量是一難題,很多學者都已做了大量的工作,取得了相當鼓舞人心的結果,真正能實際應用的成果卻很少。
  7. Besides, successfully calculating the electromagnetic four - potential in the spacetime of charged black hole expressed by the generali zed spherical coordinate and furtherly solving the h - j equation of such spacetime make it possible to get the exact description of the energy extent of nonthermal radiation particle and to study the characteristics of such black hole ' s nonthermal radiation

    另外,本文還求出了一類用扁橢球坐標表示的荷電黑洞時空中的電磁四維勢矢量,從而成功地求解了此類彎曲時空中的hh方程,得到了這種非熱輻射粒子能量范圍的精確表達式,從而對這類黑洞的非熱輻射特徵進行了研究。
  8. Apart from investigating occupational diseases and potential health hazards, the service also undertakes medical examination for radiation workers and government employees engaged in certain hazardous work such as diving, asbestos work and pest control

    除調查職業病和可能危害健康的情況外,該部也為從事輻射工作的工人和執行某些危險工作(例如潛水、石棉工作和防治蟲鼠)的政府雇員進行身體檢查。
  9. Radiation protection instrumentation - portable potential alpha energy meter for rapid measurements in mines

    輻射防護儀表.礦快速測量用便攜的潛在能量測試儀
  10. Because the potential energy storage technique is applied, the solution quantity shortage or excess problem caused by the frequent change of solar radiation intensity is solved

    由於採用了潛能蓄冷技術,解決了由於太陽輻射相對于空調負荷變化較大而引起的溶液量不足或是過剩的問題。
  11. The submodel for target yield prediction was developed through integrating the effects of cotton radiation - temperature - water yield potential, soil fertility, average yield of last three years and production technique levels

    產量目標知識模型是以棉花光溫水生產潛力的估算為基礎,通過量化土壤肥力、歷史產量水平和生產技術水平等多因子對皮棉產量的影響而建立的。
  12. Boron nitride ( bn ) is an advanced semiconductor material with outstanding physical and chemical properties, such as high thermal conductivity, outstanding thermal stability, chemical inertness and wide band gap which up to 6. 0ev and hence has the potential for the high - temperature, high - power and radiation resistivity electronic applications

    它具有優異的熱穩定性、化學惰性,很高的熱導率,寬達6 . 0ev以上的光學帶隙,非常適用於高溫、大功率、抗輻射等特殊技術領域。
  13. With its unique structure, silicon - on - insulator ( soi ) has been found great potential in integrated circuits, where lower power consumption and high speed are required, as well as in radiation hardened circuits and high temperature devices

    絕緣體上的硅( soi )技術以其獨特的結構在低壓、低功耗電路,高溫、抗輻照器件以及集成光電子器件方面有著廣泛的應用。
  14. Temporally, annual potential evapotranspiration is from 882 to 107 lmm, with a mean value of 974mm at qiabuqia ; and it is positively correlational to precipitation and temperature, so it is beneficial for plant growth because precipitation and heat ocurs at the same growth period. ; spatially, annual potential evapotranspiration is from 485mm to 1174mm, with a mean value of 1027mm, and it ' s spatial distribution is negatively correlational to precipitation and slope, whereas positively correlational to temperature and extra solar radiation, therefore the spatio - temporal difference of water become the key factors to plant growth and plant climate potential productivity

    在青海共和盆地,歷年潛在蒸散平均974mm ,各月潛在蒸散與降雨和溫度之間是很好的正相關,所以雨熱同季有利於作物生長:年潛在蒸散的空間分佈范圍從485 ? 1174mm ,平均1027mm ,而且年潛在蒸散空間分佈與降雨和坡度是負相關,與溫度和大氣外層輻射正相關,因此水分和溫度的是影響作物水分耗散的重要因子,決定了共和盆地植被的氣候生產力。
  15. With reference to calculation methods of solar radiation within domestic and abroad literature and with the help of our country ' s dem ( with its resolution is 1 km x 1 km ), we build a new model for potential solar radiation calculation combining with pci geomatica ' s platform. in the calculation, hypothesis is that insofar one clear day in more than one year as the biggest value of solar radiation of one day in many years is defined as potential value of daily global solar radiation, we also consider the infection of the slope, aspect and its geometry relations affect on solar radiation. we calculate potential solar radiation which maybe useful for research the distribution of solar energy and build large - scale grid database of our country ' s solar radiation

    本研究試圖在借鑒國內外已有的太陽輻射計算方法的基礎上,利用全國的1 : 100萬數字高程模型數據( grid大小1km 1km )為數據源,以pcigeomatica為計算平臺,以全國多年的太陽輻射日觀測數據進行模式驗證,在晴天無雲的理想條件下,根據太陽光線與實際地形間的幾何關系,研究坡度、坡向等地形因子對太陽輻射的影響,探討太陽輻射在復雜地表上的分配規律,力求尋找潛在太陽總輻射合理的計算方法,為研究太陽輻射時空分佈特徵和建立全國尺度的太陽輻射柵格氣象數據庫奠定基礎,為大尺度上的生態學過程研究提供基礎信息。
  16. The radiation shielding and single event upset ( seu ) of semiconductor components induced by high - energy low - flux and the thermal - mechanical effects of materials resulting from the high - energy intense - current proton irradiation are extensively studied, following conclusions are achieved : the characteristics of space radiation environment and the potential radiation effects are investigated systematically

    利用本文編制的程序,著重研究了高能質子的輻射屏蔽問題、單粒子效應中的單粒子翻轉seu 、強流質子束輻照材料引起的熱?力學效應等問題,從而為以後的相關研究提供了數值模擬手段。論文的主要進展有:系統地總結分析了空間輻射環境的構成、特點及其可能產生的輻射效應。
  17. Potential evapotranspiration : measurements of potential evapotranspiration are made for three turfed plots at king s park. global solar radiation

    太陽總輻射:太陽總輻射量是在京士柏氣象站量度的。
  18. A special case exists for pregnant workers because of the potential for radiation to damage the developing foetus. after the pregnancy is declared, the dose limit is 1 msv for the rest of the pregnancy

    懷孕工人的情況亦有所不同,由於輻射有可能對成長中的胎兒造成損害,故一旦懷孕,在懷孕期間的吸收劑量便不能超過一個毫西韋特單位。
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