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spacings ˈspeɪsɪŋ COCA⁹⁰⁶¹³BNC⁵⁹⁷⁸⁰Economist⁵³⁵⁸¹⁺¹ 基本例句 n.间距,空隙spacing的复数形式原型spacing的复数 Both theoretical analysis and experimental measurement indicate that there is only one dip forlanar channeling, even if there are two different interplanar spacings for the lans in Si. 理论分析和实验测量都表明,虽然晶面有两种不同的面间距,但面沟道只存在一个坑。 cnki Complies with VESA standard of100 mm hole spacings provides for easy mounting to wall or ceiling. 与 VESA孔间距为100毫米的标准符合规定,易于安装到墙上或天花板上。 zuole The model for prestressed anchor flexible retaining is established to study its mechanical performance. Also, the comparison of two other kinds of different spacings soil nailing is proceeded. 基于反映预应力锚杆柔性支护机理模型,对其力学性能进行了研究,并与两种不同间距的土钉支护进行了类比。 cnki A model of linear strain relaxation is proposed to obtain the interatomic longitudinal spacings of the strained superlattice. 在线性驰豫应变假设下给出了应变超晶格纵向原子间距的几何模型。 cnki An electrode device with small spacings from which the current flow, and hence the measurement, is focused a short distance into the formation. 一种短源距电极系测井设备,电流从电极中流出被聚焦流进地层中很小的一段距离。 www.infopetro.com.cn Dendrite arm spacings is one of the important as- cast structural parameters. 枝晶间距是重要的铸态组织参数。 magsci Growing soybean in different row- spacings introduces competition. 不同行距引起大豆生长竞争。 cnki Optimal selection is conducted to the main parameters in the overall design, such as the gas velocity, plate spacing, wire spacings, migration velocity, and so on. 对总体设计中的主要技术参数如电场风速、板间距、线间距、驱进速度等进行了优化选择; chemyq Periodical fully developed steady laminar flow and heat transfer characteristics in sinusoidal wave channels with different plate spacings were analyzed numerically. 应用数值模拟方法,分析了流体在不同板间距的正弦型波纹通道内,周期性充分发展的稳态层流流动与换热的特性; cnki Scales on the wings have multiple layers of cuticle with varying nanometer-scale spacings between them that produce colors by optical interference. 它翅膀上的鳞屑是由多层的角质层构成,角质层之间是不同的纳米级间隔空间,产生的光学干干涉让我们看到彩虹一样的色彩。 yeeyan Systems with regular planetary spacings then turn out to have the greatest long-term stability, so that they can be observed today. 有规则行星空间的体系在长期稳定性上也最好,这也使它们能被今天的我们观察到。 ecocn The simulated results show that there are four kinds of breaking patterns of rock which are related to the confining pressures and cutter spacings under the action of TBM cutters. 仿真结果表明: TBM刀具作用下岩石存在四种基本的破碎模式,它们的出现与围压以及刀间距有关; cgejournal The phase constitution and the morphologies are not altered, but the inter- rod and interlamellar spacings are reduced by40 and100 times respectively after the laser melt quenching. 激光熔化激冷后,共晶中的相组成及形貌无改变,但棒间距和片间距相应减小了40及100倍。 cnki Then the condition for formation of rigid pile composite ground and the design method for different pile spacings of composite pile foundation is discussed. 提出当桩为摩擦桩或端承摩擦桩时,刚性桩复合地基不设褥垫层比设垫层更经济、安全。 cnki.gzlib.gov.cn This paper deals with the determination of the optimum air layer spacings in a flat-plate solar collector with small convective heat loss. 本文讨论了对流热损小的太阳能平板集热器空气夹层间距的选取问题。 cnki This paper discusses the synthesis of optimum thinning arrays by nonuniform spacings in the sense of Dolph-Chebyshev. 本文讨论在切比雪夫意义下最佳非均匀间隔稀布阵列的综合问题。 cnki |