• The Problem of a General Formula of them-power norder Matrix;

    另外又指出矩阵幂级数是正规矩阵的条件。

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  • The invention provides the polymerizable chiral compound represented by a general formula (I).

    本发明提供由通式(I)表示的聚合性手性化合物。

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  • A general formula is derived for analyzing the effect factor of indices by using calculus method.

    应用微积分方法推导出指标因素影响分析的通用计算公式。

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  • In the present paper we derive a general formula of computation, thus simplifying the computation of complexity.

    文章给出了求复杂性的一般公式,从而大大简化了求复杂性的计算。

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  • In this paper, a general formula for information content of random vector field under certain subjective condition is derived.

    本文导出了随机矢量场在特定的主观条件下的信息量的一般公式。

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  • A general formula of relativistic Doppler shift is obtained from Lorentz transformation, and the supersonic motion is discussed as well.

    利用洛伦兹变换导出了相对论性的多普勒颇移的普遍公式,并且讨论了波源的超音速运动情况。

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  • An anthracene derivative represented by a general formula (1) and an organic compound represented by a general formula (17) are provided.

    本发明提供通式(1)所表示的蒽衍生物以及通式(17)所表示的有机化合物。

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  • In this paper we have introduced a general formula for computing the amount of astronomical solar radiation which falls on slope in any period.

    本文给出了计算坡地上任何一段时期太阳辐射总量的普遍公式并详细分析了坡地上辐射季总量与年总量变化的特征。

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  • The losses Bessel-Gaussian beams, a kind of non-diffracting beam, propagating through a hard aperture are studied, and a general formula is derived.

    对无衍射光束———贝塞尔高斯光束通过硬边光阑时的功率损耗作了研究,给出了普适的损耗公式。

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  • Based on the analysis on the connection groups and combining with the mathematic knowledge, this article educes a general formula to judge the connection groups.

    在分析相量图的基础上,结合数学知识,得出一通用公式判别变压器组号。

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  • Based on an analysis of the sources of errors, a linear variation of the stress at each stage was assumed, and a general formula for stress calculation was deduced.

    为提高精度,在渐变应力比突变应力更符合实际的基础上提出应力在各时段内线性变化的假定,在此假定下推导了应力计算的一般公式,用于实测应变资料的分析计算。

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  • Three active RC second-order bandpass filters with active compensation are introduced. A general formula for analysing the shift in dominant poles is also presented.

    本文提出了三个有源补偿rc二阶带通滤波器,给出了这类电路主极点位移的一般公式。

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  • A general formula is given for calculating the mutual impedance be tween two dipoles by means of the induced electromotive method and the field transformation formula.

    本文采用感应电动势法和场量变换公式给出了计算二振子互阻抗的一般公式。

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  • The invention relates to compounds of a general formula (1) and pharmaceutically acceptable salts, and mainly discloses 4'-substituted 13-cyclo-aza-lactone derivatives.

    本发明涉及通式(1)化合物及药学上可以接受的盐,主要提出一种4”取 代的13-环氮杂内酯类的衍生物。

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  • This paper gives the elastic differential equation of collapse of perforated casing, and a general formula for reduction factor of elastic collapsing by perturbation method.

    建立了射孔段套管弹性抗挤性能分析控制一般方程,并采用摄动理论给出了的孔段套管弹性抗挤能力降低系数一般计算公式。

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  • Based on the visual work principle of structure analysis, a general formula for the displacement calculation is deduced for the static analysis of the beam on elastic foundation.

    根据结构分析中的虚功原理推导弹性地基梁位移计算的一般公式,介绍了连续弹性地基梁的静力分析方法。

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  • In this paper we give a general formula on the reliability calculation in the case of that failure modes of machine components are correlated according to the reliability designing theory.

    根据可靠性设计理论,给出了失效相关的机械零件可靠度计算的通用公式。

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  • In this paper a general formula for calculating the laser waveshapes reflected from the targets is proposed on the basis of the idea on laser equivalent cross-section reflected from the targets.

    本文根据激光的目标等效反射截面的概念,提出计算从目标反射回来的激光波形的一般公式。推导出从漫反射的平板、球和圆柱目标反射回来的激光波形的解析表达式。

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  • The invention discloses a compound which is as shown in a general formula (1), has a symmetrical structure and contains carbazole and naphthalimide radicals, and a method for preparing the same.

    本发明公开了一种通式(1)的具有对称结构的含咔唑和萘酰亚胺基团的化合物及制备方法。

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  • A general formula is derived for a finite-difference method (FDM) with non-uniform grids in a cylindrical coordinate system, and a perfectly matched layer (PML) is used for the boundary treatment.

    在均匀格点的基础上,给出了基于柱坐标的全矢量非均匀格点有限差分方法(FDM),并采用了完美匹配层(PML)边界条件。

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  • As for real general managers, the key to putting together a winning formula on the field, court or course is having a healthy active roster.

    而对于现实中的球队总经理来说,将成功模式带到球场的关键是要保持球队的健康和活力。

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  • The transmission quality index of mechanism is also discussed in this paper and a normal formula of transmission quality index for the general basic mechanisms is obtained.

    本文还对机构的传动质量指标进行了探讨,得到了能适用于一般基本机构的传动质量指标公式。

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  • In general, parents should stop the formula and introduce milk around the time of a baby's first birthday.

    基本上,家长应在孩子一周岁的时候停止配方奶的喂养,引入牛奶。

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  • At last, a concrete implication was used to test the general calculation formula.

    最后给出了具体的蕴含算子来验证提出的通用计算公式。

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  • The general formula of the light strength distribution for a varied-line space grating is introduced. The concept of complex factor of diffraction-interference is conducted.

    本文给出了不等距光栅衍射光强度分布的一般公式,并引出了衍射—干涉复合因子的概念。

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  • According to the above mentioned assumptions a general focussing lens calculation formula of run error is deduced.

    在这两个假设前提下,推导出调焦透镜运行差计算通用公式。

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  • In this paper, we generalized the Lorentz space-time transformation formula and the Lorentz velocity transformation formula to a more general case.

    将通常的洛仑兹坐标变换公式和速度变换公式推广到了一个更一般的情况。

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  • We look forward to the completion of the 15th General Review of Quotas, including a new quota formula, by the 2017 Annual Meetings.

    我们期待2017年年会前完成第15次份额总检查,包括形成一个新的份额公式。

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  • Based on the error analysis of general yield formula, a new method that calculate the yield of light hydrocarbon with CH4 balance method is presented in this paper.

    通过对常规收率公式的误差分析,提出了采用CH4平衡法计算轻烃收率的新方法。

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  • In this paper we give a way by which find general term formula of second order linear recurrence sequence by means of matrix theory.

    文章借助矩阵理论解决了一般二阶线性递推数列通项公式的求法问题。

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