• And also makes a structure of density of stocking index dynamic estimate model.

    建立了林分密度指数动态预估模型

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  • First off, the density of electrons doesn't directly reveal the mathematical structure of the orbital.

    首先电子密度不能直接揭示出轨道的数学结构

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  • With so many units built into such a small area, the housing complex will achieve a density of 30 units per acre of water, leaving more open water surrounding the structure.

    面积这样区域内建造如此的公寓单位,其住房密度达到英亩水域30个公寓单位,这样,该大楼周围便可留有更多开阔水面

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  • A simple method to quantitatively determine the the backbone structure of a protein from a set of electron density maps at medium resolution has been described.

    本文叙述一个简单从中等分辨率电子云密度确定蛋白质骨架结构方法

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  • Landslide density at Xigeda strata is among the best of facility-sliding stratas in China, because of the unique geological structure and physics-mechanics characteristic of Xigeda strata.

    昔格达地层具有特殊的地质结构物理力学性质,该地层中产生滑坡密度我国易滑地层中名列前茅

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  • The diagnostic results show that the characteristics of electron temperature and electron density distributions depend strongly on the target structure.

    诊断结果表明,激光等离子体各参数空间分布与其结构有着十分密切关系。

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  • We concluded that the combined effect of gap size and bamboo cover would influence the density, structure and spatial pattern of the tree seedlings.

    林窗大小华西箭竹盖度综合作用优势树种幼苗结构分布格局产生影响。

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  • For fabrication, a thin film process of high density routing and multi-chip assembly is adopted to meet the performance and structure requirements.

    制作上,根据性能结构要求采用高密度布线、多芯片组装薄膜工艺

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  • As the memories and karma defuses through the application of light the body releases its density and another cellular structure can be ascended into.

    记忆业力通过应用而去除时,身体解除致密可以提升另一种细胞结构中。

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  • A novel topologic structure of high frequency AC pulse density modulation converter is proposed, and its operation principle, control scheme and design are described in detail.

    提出一种新颖高频交流脉冲密度调制变频器拓扑结构详细阐述了工作原理控制方案设计方法。

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  • The CDG is a small group of UK academics working in the field of density functional theory and electronic structure calculations.

    CDG密度地里工作英国学者一个小组功能理论电子结构计算

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  • The structure, operational principle of several typical liquid density sensors and their application features are described and analyzed.

    介绍了几种典型液体密度传感器的基本结构工作原理应用特点

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  • The earth free oscillation can be used to constrain structure of the earth interior, including velocity, discontinuity as well as density distribution.

    地球自由振荡研究地球内部结构速度间断面、密度分布具有射线理论不可替代的优点

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  • Some factors related with slope deformation, such as the orientation, density and size of structure planes as well as strengthening effect are also discussed.

    并对一些边坡变形有关因素结构面的产状密度规模以及加固效果进行了讨论

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  • After comparing and analyzing, the fire-resistant ability of different age structure, species and shrub density looks not same.

    通过比较分析,从年龄结构树种结构灌木密度抗御火灾能力不尽相同。

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  • This paper discussed the cause of distinction of the particle density and the orgin of tubular and vesicular structure in spaces.

    本文还讨论了细菌周膜断裂面上颗粒密度不同原因腔中泡状结构的来源。

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  • The small fusion body is a loose to tightly woven series of threads of light that illuminate the cellular structure burning off density through application of heat.

    小型融合一系列编织光之线,它会通过应用照亮细胞烧掉致密

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  • The theoretic evidence was provided to forecast a large size tensile fault depending on the density change of small fracture structure.

    从而根据尺度断裂构造密度变化预测大型张性断层构造提供了理论依据。

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  • Force density method is frequently used for form finding of tensioned membrane structure.

    密度结构分析中最常用方法之一。

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  • The relationship between erosion rates and shear stress was determined by the particle composition, structure, wet density and water content of the sediment.

    沉积物颗粒组成结构密度含水率等决定冲刷剪应力的变化关系

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  • The effect of the molecule structure, molecule weight, functional group density of the prepolymers and diluent monomers on hardness, flexibility of cured products has been investigated.

    研究齐聚稀释单体分子结构分子量大小、反应性官能团密度固化硬度柔韧性影响规律。

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  • The band structure and the electronic probability density of C60 cluster are calculated.

    计算了C60团能带结构电子几率密度

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  • The effect of vibromilling on particle size, crystalline structure, optical density and the plasticizer absorption of PVC were studied through FTIR, SEM and physical property tests.

    本文首次通过FTIR扫描电镜手段研究了振磨作用聚氯乙烯(PVC颗粒尺寸微晶结构表观密度和增塑剂吸收量影响

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  • When designed, the high - speed generator with a permanent magnet (PM) rotor is preferred because of its simple structure, without excitation high energy density of the PM material.

    永磁转子式高速发电机由于具有结构简单需励磁、效率能量密度大等优点成为高速发电机设计首选

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  • The effects of heating, tensile and high pressure treatments on the aggregate structure of low density polyethylene (PE-LD) samples were studied using a modulated DSC (MDSC).

    采用调制式DSC分别拉伸高压处理密度聚乙烯聚集结构变化特点了研究

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  • When designed, the high-speed generator with a permanent magnet(PM) rotor is preferred because of its simple structure, without excitation high energy density of the PM material.

    永磁转子高速发电机由于具有结构简单需励磁、效率和能量密度大等优点成为高速发电机设计首选

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  • We studied the effect of suppress pressure, sinter temperature and sinter times on density, hardness and structure of the materials in the course of preparation.

    制备过程中的压制压力烧结温度烧结时间等工艺参数对材料密度硬度组织影响进行了研究。

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  • The community feature, size-class structure, the regulation of changing density were analyzed and the survival curve, the death curve and the life table were worked out.

    分析白皮松群落特征、径级结构及其密度变化规律;绘制存活曲线死亡曲线,从多角度研究了白皮松幼林种群动态变化规律。

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  • It is found that the density structure of one dimensional interference fringes of Bose Einstein condensates is in form of a standing wave.

    发现爱因斯坦凝聚轴向干涉条纹密度分布波状结构

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  • It is found that the density structure of one dimensional interference fringes of Bose Einstein condensates is in form of a standing wave.

    发现爱因斯坦凝聚轴向干涉条纹密度分布波状结构

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