Based on some achievements in application of irreversible thermodynamics, various kinds ofirreversible problems in geotech-mechanics are taken into discussion.
不可逆热力学是一门具有普适性的学科,它是解决工程领域中很多不可逆问题的有效途径。
In this paper,the initial value and backward problems for two classes of linear equations ontime scales are concerned.
作者研究了时标意义下两类线性方程的初值问题和倒向问题,并给出了解的存在性和唯一性,同时也导出了共轭方程对及其它们之间的重要关系。
On the bankrupt of the private higher institutions in China;
我国民办高校倒闭问题之思考
Some Backward Problems in Stochastic Control and Game Theory;
随机控制和对策理论中的一些倒向问题
Some Problems of Backward Stochastic Differential Equations Driven by Continuous Martingales;
由连续鞅驱动的倒向随机微分方程的若干问题
Application of Backward Stochastic Differential Equation in Insurance Pricing;
倒向随机微分方程在保险业定价问题中的应用
Some Issues about the (Forward) Backward Stachastic Differicial Equation;
关于（正）倒向随机微分方程解的若干问题的研究
Research about Backward Stochastic Differential Equations and the Related Questions;
倒向随机微分方程以及相关问题的研究
Partial Differential Equations and Stochastic Optimal Control Problems of Forward-Backward Systems
正倒向系统相关的偏微分方程与随机最优控制问题
but other than that there are no real problems.
但其他问题倒没有。
It's the reverse gear.
问题出在倒车档上。
That question cornered me.
那个问题把我困倒了。
However, your question won't beat me.
不过，这个 问题难不倒我。
a question that has puzzled philosophers
一个难倒哲学家的问题
The question you asked me yesterday just beat me!
你昨天问我的问题可真把我难倒了！
"If troubles come out in the Taiwan issue, the relationship between China and USA will stagnate or even suffer setbacks"
只要在台湾问题上出现麻烦,中美关系就难以向前发展,甚至于出现倒退
As I see it the great issue in this second half of the twentieth century is whether the uncommitted peoples of Asia and Africa will swing to the East or to the West.
在20世纪的后50年，我认为最重要的问题就是中立的亚非民族将倒向东方还是西方。
RBSDEs and Applications in Mixed Zero-sum Game, in Reversible Investment and in PDEs
反射倒向随机微分方程及其在混合零和微分对策，可逆投资问题及偏微分方程中的应用
The speaker was completely nonplussed by the question.
演讲者被这个问题完全难倒了。
In China the overriding need is for stability.
中国的问题，压倒一切的是需要稳定。
Hung-chien said, "It's not just a question of reprimanding the students.
鸿渐道：“这倒不是惩戒学生的问题。