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double differential

  • 双重微分:在数学中,双重微分是指对一个函数进行两次微分,通常表示为f''(x)或d²f/dx²。

专业释义

  • 双差分 - 引用次数:4

    Based on the above, the impact of amplitude coefficient ratio on amplitude-phase Double Differential Space-Time Codes is discussed, and an optimal selection scheme in amplitude coefficient is given.

    在此基础上,讨论了幅度系数比对幅度相位双差分空时码的影响,并给出了一种最佳的幅度系数选择方案。

    参考来源 - 幅度相位双差分空时码的研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • The double differential cross sections of emitted protons and neutrons are found to be in good agreement with experimental data.

    给出的出射中子、质子微分截面实验符合得非常

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  • This paper mainly introduces the application of the double Differential temperature control system in the Propylene Distillation tower of the Gas Distillation unit.

    本文主要介绍温差控制系统气体分馏装置精馏塔控制上应用

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  • The variety, production cross section, energy spectrum and double differential cross section are calculated for the secondary particles produced by reactions of high energy protons in silicon.

    计算得到不同能量高能质子与硅反应产生次级粒子种类、截面、能谱微分截面。

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