平方
- 与 平方 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Square on longest side of a right-angled triangle equals stun of the squares on other two side s.
直角三角形最长边的平方等于另两边的平方的和。
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Square on longest side of a right-angled triangle equals stun of the squares on other two sides.
直角三角形最长边的平方等于另两边的平方的和。
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In this article,we mainly study the space-like submanifolds with parallel mean curva-ture vector,constant scalar curvature or constant square length of the second fundamental form,respectively.We obtain some pinching theorems and rigidity results by estimating Laplace of the square length of the second fundamental form of the such submanifolds and using yaus maximum principle or Stokes Theorem.
本论文主要研究de Sitter空间中具有平行平均曲率向量、常数量曲率或第二基本形式模长平方是常数的三类类空子流形,并通过分别估计三种情形下子流形的第二基本形式模长平方的Laplace,利用Yau的极大值原理和Stokes定理,获得了这些子流形的一些拼挤定理和刚性定理。
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Then based on the second-order moment method, the closed-form expression of the beam width is obtained, and the beam waist width and waist location for elegant cosh square Gaussian and Sinh square Gaussian beams are also deduced.
基于二阶矩定义,分别推导了复宗量双曲余弦平方-高斯光束和双曲正弦平方-高斯光束的光斑尺寸、束腰宽度及其位置,并对结果作了详细的分析和讨论。
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Mesh per square inch of the drill holes, said that if 20 holes / square inch, or 20 mesh.
目数以每平方英寸的孔数表示,如20孔/平方英寸,即20目。
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This paper introduces a way for designing two′s-complement fast parallel squarer,and provides an example of 6-bit-two′s-complement squarer.
介绍了一种二进制补码快速并行平方器的设计方法,并给出了一个 6位二进制补码平方器的例子及在 MAX+ PLUS 10 。
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It was appropriate to feed larva under the reasonable proportion of concentrated feed to succulence, and to culture larva at 2 larva/cm^2 if pupation and propagation were considered while at 4 larva/cm^2 if pupation and propagation were not considered in practice.
5在生产中,饲料以精饲料和青饲料合理搭配为宜,如果考虑化蛹繁殖,密度以2头/平方公分为宜;如果不考虑化蛹繁殖,则黄粉虫幼虫密度可以提高到4头/平方公分。
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Hydrothermal treatment and pH value swing could shift the micropore distribution of alumina to macroporous direction, and decreased surface areas; the surfactants addition could shift the micropore distribution of alumina to microporous direction, and increase surface areas.
其中pH值交替变动和水热处理使氧化铝微孔分布向大孔方向迁移,比表面降低;加入表面活性剂使氧化铝微孔分布向小孔方向迁移,比表面增加,制备出了低比表面≤150平方公尺g^(-1和高比表面≥250平方公尺g^(-1的大孔容氧化铝载体。
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In addition, by utilizing Jacobi two square numbers theorem and Lagrange four square numbers theorem and some theta function identities, we also prove the known results of number theory: two triangular number theorem, four triangular number theorem, and the number of representations of a positive integer by various quadratic forms in terms of divisor functions
包括Jacobi二平方数定理,Lagrange四平方数定理等,然后利用这些结果结合几个theta函数恒等式,我们获得了把任意一个正整数表示成两个三角数或四个三角数的和以及其他的二次形式的方法数,这些方法数都是用因子函数来表示的。
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Pi Squared over Six -- Dedicated to the transcendental number pi squared over six .
丕平方超过6--专为超越数丕平方超过六年。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。