非熱源 的英文怎麼說
中文拼音 [fēirèyuán]
非熱源
英文
nonthermal source-
In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking
在第一部分的工作中,利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式( time - gcm ) ,對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬,結果表明,從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化,大氣的非等溫結構加速了重力波在中層頂區的破碎,重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。A large heat source at anomalous high temperatures must be present at depths of some thousand metres.
深度1000米左右,一定存在大量的,溫度非常高的熱資源。Compared with traditional mechanical and optic gyros, hrg has such advantages as no high speed circumvolving or moving parts in structure, no warm - up time and short start - up time, wide signal band in frequency, low excursion noises, great endurance in over loading, nuclear radiation and short time power off, small bulk, light weight, low power cost and long life, which is suitable for space applications
與傳統的機械陀螺和光學陀螺相比,半球諧振陀螺具有如下優勢:結構上無高速轉子、無活動部件;不需預熱,啟動時間短;信號頻帶寬,漂移噪聲低;能承受大的機動過載;抗核輻射,並可經受短時間電源中斷的影響;體積小,重量輕,功耗低,壽命長,非常適合空間應用。Faria, the worthy master of the young amelia the name of the genoese tartan knew a smattering of all the tongues spoken on the shores of that large lake called the mediterranean, from the arabic to the proven ? al, and this, while it spared him interpreters, persons always troublesome and frequently indiscreet, gave him great facilities of communication, either with the vessels he met at sea, with the small boats sailing along the coast, or with the people without name, country, or occupation, who are always seen on the quays of seaports, and who live by hidden and mysterious means which we must suppose to be a direct gift of providence, as they have no visible means of support
少女阿梅麗號這艘熱那亞獨桅船的船名上這位可敬的船長,雖然沒受過法利亞神甫的教導,卻幾乎懂得地中海沿岸的各種語言,從阿拉伯語到普羅旺斯語,都能一知半解地說上幾句,所以他不必僱用翻譯,多一個人總是多一個累贅,而且常常多一個泄漏秘密的機會。這種語言上的能力,使他和人交換信息非常方便,不論是和他在海上所遇到的帆船,和那些沿著海岸航行的小舟,或和那些來歷不明的人,這種人,沒有姓名,沒有國籍,沒有明白的稱呼,在海口的碼頭上可以看到他們,他們靠著那種秘密的經濟來源生活,而由於看不出他們經濟的來源,我們只能稱他們是靠天過活的。For a soil or rock of water - lacked, a heat transfer theoretical model is developed, which is a steady or unsteady, the results show that reservoir temperature, thermal diffusion coefficient, inlet temperature, flow rate of and run time of ground source heat pumps have an effect directly on heat transfer process of dhe. it can deduce that intermit running is favorable for this type of soils and rocks
對于貧含水地下巖土層建立了穩態與非穩態傳熱的理論模型,分析結果表明,巖土層的熱儲溫度、導溫系數、埋地換熱器進水溫度、流量以及地源熱泵系統的運行時間或開停機比,都對埋地換熱器的傳熱過程產生直接影響,可以推斷,對于該類型巖土層的地源熱泵系統,採用間歇運行將是有利的。In this dissertation, the location estimation methods for mitigating the influence of the nlos propagation and the location parameters estimation methods for ds - cdma cellular radio systems are studied. furthermore, the influence of the nlos propagation on the performance of radiolocation systems is analyzed. moreover, by using pilot sequences from the base station ( bs ) in wireless cdma cellular networks, the techniques for detecting and locating and tracking for 3 - d moving target are provided
本論文針對蜂窩網中移動臺定位這一熱點,研究了移動臺定位的非視距影響減輕技術以及適用於ds ? cdma系統的定位參數估計技術,分析了非視距對定位性能的影響,並研究了利用蜂窩網路資源對三維運動目標的檢測、定位與跟蹤技術。Solution to heat - conduction differential simultaneous equations of multicomposite plate with nonuniform generation
多層非均勻內熱源組合平板導熱微分方程組的解The resources of the tropics are not inadequate; they are culture-bound.
熱帶的資源並非不足;而是受栽培的限制。We made use of wheatstone bridge to control ratio of heating power between the samples, thus, it enable to control and measure the differential heating power accurately. consequently, it improves sensitivity of the system. the resolution of the measurement can reach from 1 : 1000 to 1 : 10000 or better in comparison with the traditional differential technique
我們測量了聚苯胺及其摻雜鹽酸后在1 . 8k至45k的熱容,利用聲子分形子模型來處理非晶態對比熱的貢獻,對獲得的數據進行處理,發現eb和es的比熱數據均不符合德拜理論,超出德拜模型的比熱來源於非晶態的貢獻。Opposed to bowing to the christ child, christmas enthusiasts bow to materialism, completely ignoring all religious origins and implications
人們對聖誕節的極大熱情並非由於嬰兒基督,而是由於物質主義,他們完全忽略了聖誕節的所有宗教起源和寓意。While performance technology has grown up in the world of workplace, there is no reason why its fundamental principles and many of its processes can not be applied in both educational and social settings. as to the pt ' s influences on the future development of instructional technology. the writer ' s conclusion is that : instructional technology should broaden itself from schooling background to social and other non - educational settings ; should move from focusing on tools, resources, processes and methods to learning and working outcomes ; from emphasis on instructional solutions to focusing on non - instructional solutions as well as instructional solution ; from paying attention to individual learning to larger macr o - management concerns and " systems thinking ; from reactive problem solving to proactive approachs. in the mean time, the writer does some reflectings about the electronic performance support systems ( epss ) movement
關于績效技術對教育技術學未來發展的影響,本研究認為績效技術將促使教育技術學發生以下五個根本性的轉變? ?從只是關注學校教育情境中個體的學習向同時關注社會情境、工作場所中績效改進的擴展,從只是關注教學型問題解決方案向同時關注非教學型問題解決方案的轉變;從熱衷於過程與資源,向關注學習和工作結果的轉變;從注重方法向同時注重問題本身的轉變;從熱衷於設計和開發向注重設計和開發前的分析、規劃及後期評價的轉變;從主要關注微觀教學過程與資源的研究向同時關注宏觀教育問題解決的轉變。To this area precipitation materials for many years, evaporate materials, surface flow materials, hydrometeorological materials, hydrogeological materials carry on exhaustive analysis, have analysed the state of water resource of the sand district, proceed from the heat of the earth ' s surface is balanced, water yield balanced basic theories, combine the amount of regional water resource set up of the materials, such as scene, hydrology, soil of the sand district, etc. and estimate models, have calculated the surface water, groundwater of this area, has carried on models to examine according to the real data, and has predicted to the state of water resource under different climate change scenes of future that analyse. have put forward the scheme that the water resource in this area utilized rationally, use the non - linear motive force model to predict the precipitation, utilize the materials of actual observation, the natural supply amount of calculating out groundwater of sand ground of balanced principle of the amount of water used at the same time, and can exploiting amount predict to groundwater, district of sand,
本文以寧夏半乾旱地區鹽池縣沙地水資源為研究對象,對該地區多年降水資料、蒸發資料、徑流資料、水文氣象資料、水文地質資料進行了詳盡的分析,分析了沙區的水資源狀況,從地表熱量平衡、水量平衡的基本理論出發,結合沙區的氣象、水文、土壤等資料建立了區域水資源量估算模型,計算了該地區的地表水、地下水,根據實際資料進行了模型檢驗,並對未來不同氣候變化情景下的水資源狀況進行了預測分析,提出了該地區水資源合理利用的方案,運用非線性動力模型對降水量進行預測,同時利用實際觀測資料,運用水量平衡原理計算出沙地地下水的天然補給量,並對沙區地下水可開采量進行預測。The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain
作為對比,本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析,並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性,為兩地暴雨預報提供有益的參考,得出了一些很有意義的結果: 1大尺度環流背景分析表明: ( 1 ) 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關,攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部,導致了這次強降水的發生; ( 2 ) 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明,東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系,存在一支橫越低空急流的經向垂直環流,暴雨區處于該垂直環流的上升支; ( 3 )偏南和偏東氣流水汽通道在西北地區東部交匯,水汽的輻合積聚主要在對流層低層和行星邊界層內完成; ( 4 )整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈,與切變線走向非常一致,降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。In the ensuing excitement, researchers advanced many theories to explain them : leaking aquifers ( which would be inexplicably perched high on crater rims ) ; pressurized geysers of water ; high - pressure outbursts of carbon dioxide gas ; volcanic heat sources at depth
在接下來的一陣狂熱中,研究者提出許多的理論來解釋: ?漏的含水層(在隕石坑外緣必須被抬升至非常高的高度) 、受壓的間歇泉、高壓噴出的二氧化碳氣體、深層的火山熱源等。The waterpower maladjustment can make heat source out of cooling and fluid machinery out of efficiency and that the power of whole system can go up quickly. so, it is very important to balance the water power of fluid cooling system
水力不平衡會造成熱源得不到有效冷卻、流體機械運行效率不高和整個系統能耗大等不利現象,因此,對冷卻系統進行水力平衡調節非常重要。Existence of the nonlinear heat source in an inverse problem arising from heat conduction phenomena
熱傳導反問題中非線性熱源的存在性The influence of several factors such as non - perfect regeneration, finite - rate heat transfer, internal irreversibilit y of the working substance, heat leak loss between the heat reservoirs, heat transfer laws and the quantum degeneracy on the performance of thermodynamic cycles is studied
重點分析非理想回熱、有限速率熱傳遞、工質的內不可逆性、熱源間的熱漏損失、熱傳遞定律和量子簡並性等各種不同因素對熱力學循環性能的影響,從而獲得一些新穎的結論。A new method is developed to predict the temperature distribution of cooling - plate with non - uniform heat load on the surfaces, meanwhile, two types of cooling - plate used in the environment control system of airplane are studied experimentally under conditions of different reynolds number of air and surface heat loads
摘要提出了一種新的冷板簡化數學模型,把翅片摺合成導熱系數?各向異性的等效厚度層實芯板,將冷板與空氣的對流換熱作?等效層的穩態導熱問題,計算了表面熱源非均勻條件下冷板的溫度分佈。Abstract : on the principle of heat - flow distributing and superimposing, this paper has directly obtained the solutions to the steady heat - conduction differential equations for a cylindrical wall with nonuniform generation under the first, second and third boundary conditions
文摘:應用熱流分流和疊加原理,分別直接得出第一、二、三類邊界條件下,非均勻內熱源圓筒壁穩態導熱微分方程的解。( 4 ) after the rationality of numerical simulation has been testified, going along a series of numerical simulation and performance research. firstly, the thermal superposition principle, based on adiabatic heat transfer coefficient and superposition kernel function, is put forward for the research of discrete heat sources ’ temperature field and thermal conjunction effects secondly, decreasing thermal spreading resistance is good for improving the heat transfer performance, and several methods are discussed
第一、在熱疊加原則理論基礎上,利用數值模擬方法研究了固態組件的溫度場和多個分散熱源在熱擴展體上的熱耦合效應,而且證明了強迫對流情況下熱疊加原理形成的溫度場和系統模擬時的溫度場計算結果非常吻合;第二、針對固態組件里集中熱源的特點,對擴展熱阻進行了研究,從理論上探討了減小擴展熱阻改善散熱性能的方法。分享友人