周期

This paper is based on research and analysis of an corporate life cycle, the relative theory of human resource, the evalution way about human resource efficiency, is the base of the paper .the The corporate life cycle can be classified in four stages: from start-up, through groth,maturity, and decline.

通过对企业生命周期理论、人力资源管理相关理论研究、企业生命周期与人力资源管理的关联性、人力资源效率评价方法的相关文献资料的整理、分析与归纳，奠定了本文研究的基础。

But there were no statistical differences in these factors between AGEs group and control ones after RAGE were interrupted by siRNA.Conclusion In this study model,the phenomena of increased cell cycle relative factors and inhibited cell proliferation might be one of the endogenous compensating mechanisms in keratinocytes treated with AGEs.This mechanism was correlated with RAGE signal pathway.

在上述体外模型下，表皮角质形成细胞的周期调控因子升高，而增殖却下降且凋亡增加，可能是AGEs干预后细胞内启动内源性代偿调控机制，且这种调控机制与其受体途径相关；AGEs也可能还通过以上细胞周期调控因子以外的其他途径或机制影响细胞生物学功能。

And the relative error characteristics of some critical parameters in asynchronous sampling are examined.

根据周期信号的传统描述，讨论了过程信号时频参量的周期域表示方法。

In this paper, the relationship between the linear complexity and the 2-adic complexity is investigated based on the Chinese Remainder Theorem and some other related theories in the number theory, and the existence of N-periodic sequences that simultaneously achieve the maximum 2-adic complexity and a great k-error 2-adic complexity is proved.

文中借助数论中的中国剩余定理等相关理论研究了二元序列的2-adic复杂度与线性复杂度的关系，证明了具有最大2-adic复杂度以及较大k错2-adic复杂度的N周期序列的存在性，给出了具有这种性质的周期序列的数目的下界。

For this reason, the reproductive cycle may also be called menstrual cycle .

因为这个原因，生殖周期也可以称为月经周期。

After application of surge voltage ( table 1) in series with a 1000Ω resister in 30 seconds ON, 30 seconds OFF, for 1000 successive test cycles at 85℃, capacitors meet the characteristics requirements listed below.

在85℃环境中，电容器接1000Ω电阻，加上浪涌电压，以30秒开，30秒关为一个周期，共经1000个周期实验后，电容器的性能符合下列要求

It is demonstrated that the system can exhibit unstable periodic 3 3 motion bifurcated from periodic 1 1 motion on the resonance condition, and the transition from subharmonic impacts to chaos is disscussed.

分析并证实了碰撞振动系统在此共振条件下可由稳定的周期 1 1振动分叉为不稳定的周期 3 3振动，讨论了亚谐振动向混沌运动的演化过程

This new method of fermentation is also suitable to rhizobium; P-bacterium and bacterium of increase production.

以草浆木质素为载体加以周期变温和周期变压的固态发酵新技术对于根瘤菌、磷细菌和增产菌等生物肥料的固体发酵也具有适用性。

It introduces partial fractions of meromorphic functions, product developments of entire functions, Hadamard's theorem, Riemann Zeta functions, Poisson-Jensen's formula; elliptic functions, including simply periodic functions and doubly periodic functions; algebraic functions and algebroid functions, Riemann surface, Nevanlinna theory, including characteristic functions, the first and second fundamental theorems, growth orders, etc; complex differential equations and complex functional equations, etc.

具体为：亚纯函数的部分分式、整函数的无穷乘积展开、Hadamard定理、Riemann Zeta函数、Poisson-Jensen公式；椭圆函数，包括单周期函数、双周期函数；代数函数和代数体函数、Riemann曲面简介；Nevanlinna理论简介，包括特征函数、第一和第二基本定理、增长级等；复微分方程和复函数方程，等等。在教学内容上充分体现基础性、新颖性。

In order to prove the existence of the periodic boucing solutions, firstly we will introduce a new coordinate transformation, transform the system from right half plane to the whole plane. And give the relation of the eigenvalues of Hill's equation and the rotation numbers, using this approach and Pioncar -Birkhoff twist theorem, we proved the existence of the periodic bouncing solutions for asymptotical linear oscillator.

对于周期解的存在性证明，我们引进新的坐标变换把右半平面上的碰撞问题转化到整个平面上，给出旋转数与Hill方程的特征值的关系，并以此来度量渐近线性振子，再应用Pioncaré-Birkhoff扭转定理得到周期碰撞解的存在性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。