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In addition, the proposed stability criteria do not require the monotonicity of the activation functions and the derivative of a time-varying delay being less than 1, which generalize and improve earlier methods.

此外，所得到的结论不需要激励函数的单调性且变时滞的导函数只要有上界结论就可以成立，这拓展和发展了现有的一些结论。

It is due to the incorrect use of the substantial derivative in multiphase flow that induces such results.

本文从连续介质的观点出发，得到了多相流的随体导数须满足的必要条件和充分条件。

On the basic theory, some concepts are proposed, such as partial derivative of waveform polynomial, waveform polynomial vector, delay matrix, multiple valued Boolean process, conditional sensitization, waveform distance with crosstalk and three-dimentional Boolean process. And based on these concepts, a sensitization theorem for sequential circuits and the transition numbers theorems for waveform polynomial are proposed; the model and data structure for the representation and manipulation of waveform polynomial are proposed.

基础理论方面，提出波形多项式偏导、波形多项式向量、延时矩阵、多值Boolean过程、条件可敏化、考虑串绕的波形距离及三维Boolean过程等概念，并在此基础上提出时序电路的敏化定理、波形多项式描述跳变数的定理以及波形多项式的多项式符号表示与运算的模型和数据结构。

The plane raised off the ground, present in the imaginarium linked to JM Barrie's Peter Pan, is an escape from the regular planning of education and unitary organisation of our work time; an intermesh of human and plant structures, an ever-present theme in naturist narratives and all sort of derivative cultural products.

这架飞机离地提出，在与JM巴里的小飞侠的imaginarium目前，是从教育和我们的工作时间，统一组织经常规划逃生；是人类和植物结构，不断在博物学家本主题intermesh叙述和所有的衍生文化产品排序。

The Complex Frequency Image Method which estimates the positions of poles by the positions of maximums of the negative second order derivative in complex plane is presented, and on its basis the Complex Frequency Trap Method is given.

提出了由复平面上负二阶导数的极大值的位置来估计极点位置的复频图象法，并在它的基础上给出了复频陷波法。

The linear matrix inequalities directly guarantee the negativeness of the time derivative of the Lyapunov functional, and reduce the conservativeness of the controller design.

所得线性矩阵不等式直接保证Lyapunov泛函对时间的导数为负，降低了控制器设计的保守性。

Epoxy propane is a basic material for petro-chemical industry, and it is the third derivative of Propylene except for Polypropylene and propylene nitrile.

环氧丙烷是重要的石油化工基础原料，在丙稀的重要衍生物中是仅次于聚丙烯和丙烯腈的第三大品种。

According to the weight percent, the copolymer composition comprises: 25 percent to 99 percent of the vinyl aromatic monomer; 0 percent to 30 percent of the en-unsaturated nitrile monomer; 1 percent to 50 percent ene dicarboxylic acid derivative monomer.

这种共聚组合物按重量百分比包含：25至99％的乙烯基芳香族单体；0至30％的烯属不饱和腈类单体；1至50％的烯属二元酸衍生物单体。

Ozone is formed in the reaction, and a nitro derivative of the olefin.

在反应中形成臭氧及烯烃的硝基衍生物。

Ozone is formed in the reaction, and a nitro derivative of the olef in

在反应中形成臭氧及烯烃的硝基衍生物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。