unstable distribution 中文意思是什麼

unstable distribution 解釋
不穩定分佈
  • unstable : adj. 1. 不穩定的，不牢固的。2. 不堅定的，動搖的，易變的，反復無常的。
  • distribution : n 1 分配，分發，配給；分配裝置[系統]；配給品；配給量；【經濟學】配給方法，配給過程；分紅；【法律...
  1. Combined with practical data of shannxi lin hekou hydropower plant, the temperature filed of m and n schemes during construction and operation are simulated and analyzed. the isoline map of stable temperature field of the arch crest girder section and the vertical section in the center of arch dam, the isoline map of unstable temperature field of the arch crest girder section and the vertical section in the center of arch darn during construction and operation and the maximal and minimal temperature value during construction and operation are provided. the distribution law of temperature in the dam and the form reason of high - temperature zone are analyzed and the effect and feasibility of cooling and the zone of cooling are discussed

    結合陜西藺河口水電站工程實際資料，對m方案和n方案溫度場進行了施工期和運行期全過程模擬計算分析，給出了拱冠梁剖面和壩體中心縱剖面準穩定溫度場等值線圖以及施工期、運行期拱冠梁剖面和壩體中心縱剖面非穩定溫度場等值線圖，提供了施工期逐月和運行期每年最高、最低溫度等成果，分析了壩體溫度分佈規律以及高溫區形成的原因，並探討了預埋冷卻水管的效果和可行性以及預埋冷卻水管的區域。
  2. The paper introduces the fundamentals of the temperature distribution in the borehole drilled in the frozen formation, and discusses the ascertainment of these parameters, including the mass quantity of circulation medium, the coefficient of thermal conductivity of drilling rods, the coefficient of the intensity of heat exchange and the coefficient of unstable heat exchange between the rock and the circulation medium, and the rising of the temperature of the circulation medium in the bottom of the bore

    摘要介紹了凍土鉆孔內溫度分佈研究的理論基礎，其中主要討論了沖洗介質的質量流量、鉆桿桿壁的導熱系數、巖石同沖洗介質的熱交換強度系數與不穩定熱交換系數，以及孔底沖洗介質溫度升高值的確定。
  3. There are many problems in dividend distribution of listed companies in china : an obvious tendency of abusing dividend signal, dividend policy being discontinuous and unstable, a general phenomenon to distribute little and non - distribution. dividend plan is often accompanied by capital stock expansion such as share allocation and capitalization of share premium. list company usually mistakes allocation dividend distribution, highly encloses money under the pretence of it

    目前，我國上市公司股利分配存在的問題主要包括：上市公司濫用股利信號，股利政策缺乏連續性和穩定性；上市公司存在不分配或少分配股利現象；股利分配方案往往伴隨著配股，轉增資本等股本擴張行為；誤將配股作為股利分配，以此為幌子大把圈錢；違反同股同權、同股同利的原則，有失公平；股權結構的差異和股本規模的不同形成股利分配的差異，等等。
  4. Due to the unstable source, the disordered management and the unequal distribution of the educational expenditure, sichuan primary school teachers " salary standard was so low that they could n ' t keep the pot boiling

    小學教育經費來源復雜、教育經費管理混亂、教育經費分配不合理是導致小學教師待遇低的直接原因。菲薄的待遇導致小學教師隊伍不穩定，阻礙四川小學教育的發展。
  5. A simple model for primary breakup of energetic liquid jets was established using unstable wave theory. based on the jet - embedding method, the jet - core shape, the distribution of jet velocity and the primary distribution of liquid drops were computed

    使用不穩定波理論，建立了射流初始破碎的簡化模型，採用射流嵌入法（ je ）進行了數值計算，得到了hy911射流核形狀、速度分佈以及液滴尺寸的初始分佈。
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