查询词典 problem

To reduce the conservatism in the estimation, the Schur complements of the matrixes are applied to transform the problem of selecting a suitable quadratic Lyapunov function into a simple convex optimization problem with linear matrix inequality constraints.

同时为了减少保守性，利用矩阵的Schur补性质，将如何选取该二次型Lyapunov函数的问题转化为标准的LMI凸优化问题。

The robustness of this model is discussed by using the S-system model. And the influences of cell growth rate on the biosynthesis of tryptophan, stability and dynamic behavior of the trp operon are investigated. A steady-state optimization model is established. It maximizes the accumulative term accounting for both consumption and secretion. The nonlinear optimization problem is approximately transformed to a linear optimization problem.

本文对表达阻遏蛋白的基因和表达合成色氨酸关键酶的基因之间相互作用进行了研究，通过模型考察了比生长速率对色氨酸生物合成和系统稳定性的影响，对色氨酸合成过程所涉及到的mRNA、酶等的动态行为进行了理论预测和分析，通过S-系统方程将非线性系统转化为线性系统，研究了系统的鲁棒性，并对色氨酸生产进行了优化。

It was a human problem, a problem of our species, and thus of a lingering nature.

这是一个人类问题，是我们的种类的问题，因而也是一个挥之不去的本性的问题。

Liv: It's no problem. Hold on. It's no problem.

这没问题，等等，这没问题。

There is problem of some of netizen discussion Tianjin on our forum for example, after Tianjin station just was repaired very big very beautiful, but the management of doorway taxi is very debatable, a lot of netizens reflect this problem, some netizens send a photograph to say to be experienced his personally, said a lot of, discuss very livelily.

比如说我们论坛上有些网友讨论天津问题的，天津站刚修完之后非常大非常漂亮，但是门口出租车的管理很成问题，很多网友反映这个问题，有的网友发照片说自己的亲身感受，说了很多，讨论得非常热闹。

In this process, the main problems to be solved are initial configuration problem and local minimum problem.

在这个过程中所面对的主要问题就是初始结构的生成问题和局部极小值问题。

A lot of people tell me, you know, that the problem with the Internet, the biggest problem of the Internet is language and culture. You know, my locution is still so much dominated by English and dominated by American language and American culture.

很多人对我说， Internet 上的问题，最重要的问题，就是语言和文化--你们知道，我的语言风格就仍然为英语所统治，或者说是为美国语言和文化所统治。

To distribution center, vehicle routing problem is a pivotal problem to logistic system optimization.

对配送中心来说，物流配送车辆的路径优化是物流系统优化的一个关键环节。

And they have seen the main problem is a logistical problem.

她说：他们看到的主要问题是后勤问题。

Look, the problem is same a problem, how to see you.

看来，问题是同一个问题，就看你怎么看了。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。