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By comprehensively designing methane-generating pit and domestic sewage anaerobic-aerobic-ecological pond treatment system, integrated environmental protection with planting, livestock farming, fertilizer processing, energy utilizing and vacation entertai
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形成了种植业、养殖业、肥料加工、能源利用和休闲度假有机结合的生态农业经济,爲实现农村经济可持续发展提供了一种新模式。 |
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By compressed air or by water pressure.
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靠压缩空气或水压力。 |
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By compressing a monolayer film,the coexistence of liquid condensed (LC) and liquid expanded (LE) phases can be reached.The transition from LE to LC is usually regarded as a first-order one,so the theory of crystallization can be applied.In this article w
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当处于气液界面的类脂类化合物的单分子膜被压缩时,随着分子间距的缩小,单分子膜将经历一系列相变过程.通过荧光显微术可以观测到新相的成核和生长过程.由于单分子膜的二维特性,该系统中的实验观测对于检验和发展二维界面生长理论尤为重要.本文总结了近年来本课题组与相关单位合作,在单分子膜系统中发现的实验现象以及对其生长机制的系列研究.内容包括对单分子膜系统中的成核、界面稳定性、枝晶生长、形态演变等的观测和分析. |
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By computer simulations and experimental tests, this control structure can reduce one and two tonal frequency noises.
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通过仿真和测试表明,该控制结构能有效消除噪声中所含的单周期噪声和双周期噪声。 |
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By computing the correlation coefficients of their MDV and comparing correlation between two MDV, each kind of airplane can be recognized from airplane model library.
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计算多维距离特征向量之间的相关系数,比较多维距离特征向量之间的相关性,能将每种飞机从飞机模型库中识别出来。 |
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By computing the power spectral density and defining a measure parameter, we show that under certain temperature, action potential reach a maximum, which corresponding to the coherence resonance.
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通过计算功率谱以及由功率谱定义的β因子,很清楚地看到β在某些温度时达到了最大值,产生了相干共振。 |
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By concentrated attention upon the center called the solar plexus, comes perfected knowledge as to the condition of the body.
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对腹腔神经丛(脐轮)作冥想,便会完全知晓身体运作的知识。 |
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By concentrating on the genealogy of the Hitlers and the trials and tribulations of “Adi's” parents.
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梅勒着重描述了希特勒家族,以及阿道夫?希特勒的父母所经历的种种磨难。 |
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By conducting forward-looking research on issues of wide concern emerging in the course of China's economic transition, CIRD provides policy/legislative proposals to departments and authorities of the central government.
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围绕中国经济转轨中的重大理论和实践问题进行超前性的研究,并以直谏中国改革为已任,提出政策和立法建议报告。 |
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By confirmed irrevocable, transferable and divisible letter of credit in favour of China National Metals &Minerals Import &Export Corporation___Branch payable at sight allowing partial shipments and transhipment.
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付款信用证,信用证以中国五金矿产进出口公司__分公司为受益人并允许分批装运和转船。 |
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By conformal transformation and cassette integration,this model can be used to do a series of numerical calculations,and analyze the cooling and solidifying law of the oil upon shutdown.
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该模型综合考虑了有关物性参数随温度的变化以及在冷却过程中油品的凝固问题。 |