well posed

All the subjects are well posed.

所有的东西都摆好了位置.

The subjects are well posed in these photographs.

这些照片中的人物姿势都挺好.

The Communist Party of China is facing up with many new challenges posed mainly by both the international and domestic environments as well as the crucial changes taking place inside the Party itself.

而这些新情况新考验又主要来自国际环境、国内环境和党的队伍状况所发生的重大变化。

First, I analysis the international and domestic environments, educe the opportunities and threats. The Communist Party of China is facing up with many new challenges posed mainly by both the international and domestic environments as well as the crucial changes taking place inside the Party itself.

首先，对国际环境和国内环境进行了分析，得出了发展面临的机会与威胁；而这些新情况新考验又主要来自国际环境、国内环境和党的队伍状况所发生的重大变化。

Some functional methods can transform the ill-posed problem into well-posed problem.

对于这样的不适定问题,可用一些泛函方法使其转化为适定问题.

The group was well posed for the photograph.

那一群人为拍照而摆好姿势.

Not any longer.By the time we wake up to the threat posed by climate change, it could well be too late.

再也不会了。等我们意识到气候变化带来的威胁时,可能已经太晚了。

Then it shows that the operator determined by the system is dissipative and generates a C0 semigroup, and hence the well-posed-ness of the system follows from the semigroup theory of bounded linear operators.

然后利用有界线性算子半群的理论，证明了由闭环系统所确定的算子是预解紧的耗散算子，生成C0压缩半群，从而得到了系统的适定性。

Applying semigroup theory of linear operators, we get the well-posed-ness of the linearized model. Then we provide the asymptotic expressions of the eigenvalues of the system operator and their corresponding eigenvectors with a detailed spectrum analysis.

采用线性算子半群理论解决了线性化模型的适定性，并在此基础上对系统算子进行谱分析，给出系统算子本征值和相应本征向量的表达式。