在数
- 与 在数 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Minutes after the western temblor , a second, smaller quake struck hundreds of miles away, in an outer district of Beijing.
数分钟后,西部的地震,第二,规模较小的地震数百英里以外,在一区外的北京。
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This article gives an overview of TETRA digital trunked communication systems technical features and development condition in the country.
本文综述了TETRA数字集群通信系统技术特点及其在国内外的发展状况,结合TETRA数字集群系统的发展趋势。
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In this paper,the notion of anti-fuzzy number is introduced in the topological vector space constructed by Goetschel and Voxman, anti-fuzzy number space is established,and some basic properties are discussed.
本文在Goetschel和Voxman所建立的拓扑向量空间中引入了反模糊数的概念,并建立了反模糊数空间,讨论了有关的基本性质。
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It will consume lots of CPU time and hard disk space of computer in calculating the ultimate torsional moment of a hull girder by using FEM, especially for the complex structure. The ultimate torsional moment of box thin-walled beam is analyzed by using finite element method. The influences of different characteristic parameters on the ultimate torsional strength are extensively studied.
在船体梁扭转极限承载能力的有限元计算中,对於比较大而且形状复杂的结构,需要采用足够多的单元数来模拟其真实的破坏模态,因而会耗费大量的CPU计算时间和硬盘空间,并且往往因为单元数太多而使数值计算变得不现实。
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At the same translational energy, the cross-section increases with the rising of the rotational quantum number j, and declines with the rising of the quantum number m. In the last, we find that the reaction rate constant and the cross-section have the similar rule for the quantum numbers j and m.
最后比较各个量子态的速率常数,我们也看出随量子数j的增加,速率常数升高,随量子数m的增加速率常数降低,这些曲线在我们的图中都呈现相似的下降趋势,这和散射截面的规律是吻合的。
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To find out the weather of ten years ago, count the rings of a tree trunk from the outside to the inside.
找出十年前的天气,数一数这些形成的戒指的树干在里面。
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Based on the conventional ranking method of triangular fuzzy number complementary judge matrix and integrated with the conception of the mean value of triangular fuzzy number, an improved ranking method is proposed.
在传统的三角模糊数互补判断矩阵排序方法的基础上,结合三角模糊数均值的概念,提出了一种改进的排序方法。
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In this paper we have studied how to triangulate a field so that the dim S〓 is not depend the characters of triangulation.
因此,我们认为首先应当研究S〓空间维数在如何剖分下有确定的维数。
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The ratio of the number of turns on the primary to the number of turns on the secondary is called the TURNS RATIO.
二次被称为比的匝数比的人数就轮流在主的匝数。
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Repridutive allocation,tussock reproductive tillers of Festuca ovina L., when trampling intensities was applied 65 ㎏ person within
数,随施践踏强度的增加,其值增加;3 剪草抑制羊茅的花序长度、花序生物量、繁殖分配值、株丛生殖枝数,在刈割地上
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。