查询词典 existence

This thesis is concerned with the existence of global attractor forreaction diffusion equation with delays.

本文研究含时滞的反应扩散方程全局吸引子存在性的问题。

In the paper, the existence of the attractor in a two-dimensional hyperchaotic discrete system is studied.

首先理论上分析了一个二维离散超混沌系统混沌吸引子的存在性。

At last, we prove the existence and convergence of the attractor.

最后，我们证明了近似吸引子A_N存在性及其收敛性d→0。

Z/ p'?/ g1 ~%{3 h! C/ i An audible and/or visible signal used to signify the existence of some error or abnormal condition in the system.

E# r/ P， P。 a， l 由音响或显示设备发出的信号，用以表示系统出现了错误或异常情况。4 S1 I* Z5 s6 |3 e/ L G$ F

I was wondering why she could possibly ignore my existence while she meant that much to me when the bad augury shadow raising in my brain that there had been another man.

我看着她，很奇怪怎么她都通知我一下？她知道她对我意味着什么。突然心里有不祥的预感，一定有别的男人。

For remarks he made in 1989 doubting the existence of gas chambers at Auschwitz.

，他的获罪源于在1989年发表的评论。在该评论中他质疑奥斯威辛集中营毒气室的存在。

He is adventuring in order to find his authentic existence.

他历险的目的是为了找到真实自我的存在。

May it not be that you have never really inquired into the authoritarian way of existence?

那不正是因为你从来没有真正质疑过权威的存在方式吗？

And when you are choosing for your own limited capacity to reason and think and come to conclusions and make decisions , and apparently act authoritatively , you are bound in a dream of existence .

然而，你若选择以你自己有限的本事去推理、思索、下结论或作决定，表面上好似活得当家作主，实际上你被困在梦境里。

The article discusses carefully the no-existence condition of limit cycle of a nonlinear kinetic model in isothermal branched-chain or autocatalysis chemical reaction in the CSTR.

详细讨论了CSTR反应器中简单的分枝链式自动催化反应的非线性动力学模型的极限环不存在的条件，给出了某些特殊情况下极限环存在的条

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。