被认为是

In this image of a married couple from Xiamen, a port city in south-eastern China, the husband is looking away because at the time it was thought improper for a couple to face each other.

这是中国港口城市厦门一对夫妇的结婚照。照片中男子正在看着别处，因为那时的中国男女对视被认为是不恰当的。

It is the skill in knowing what KIND of evidence is required for something to be considered to be VALID.

这是技巧，知道什么样的证据所需的东西被认为是有效的。

Those high stakes explain why the scandal has drawn rapt attention in France, where Strauss-Kahn is considered one of the opposition Socialist Party's sharpest minds — and a leading contender for a 2012 presidential bid.

如此高的风险表明了该丑闻为何在法国会引起如此大的关注，IMF 成员Strauss-Kahn被认为是在野的社会党头脑最敏锐的人之一，也是2012年总统竞选的重要竞争者。

Indie music was the norm, and pop music was seen to be corporate.

独立音乐是规范，流行音乐被认为是企业。

The generalization capability of an expert inductive system, which is regarded as the most important issue for evaluating the performance of the expert inductive system, is defined as the classifying ability of the system to these excluded objects from training process.

专家推理系统的泛化能力是指系统识别训练集合以外样本的能力，被认为是衡量专家推理系统最重要的指标。

Even the solution was optimal,infeasibility could still be reached.

作业加工调度问题不仅是NP难的[1]，还被认为是最难的组合最优化问题之一。

For decades, this choice has been considered a key to a man's inner self.

几十年以来，这一直都是一个被认为是体现男性自我的关键选择。

The layout scheme design of spacecraft vessel belongs to 3D packing problem with behavioral constraints, and it is also a complex engineering system problems with inscrutability, uncertainty, high nonlinearity, quality and quantity. It is almost impossible to solve it completely by human or computer alone.

航天器舱布局方案优化设计属带性能约束的三维布局优化问题，属具有不确定性、高度非线性、既有定性又有定量问题的复杂工程系统问题，单纯依靠人或计算机算法去解决都是非常困难的。1991年Lenat、Feigenbaum提出的人机合作(Man-Machine Synergy)和同年钱学森、戴汝为等提出的人机结合(Human-Machine Cooperation)思想和方法论，被认为是21世纪解决复杂工程问题的重要途径、自动化设计的重要发展方向，但其可操作性问题一直未很好解决。

Intergenerational transition, which is the major turning point in survival and development of family firms, is regarded as one of the most important strategic questions.

其中代际传承是企业生存和发展中的重要转折点，被认为是企业最重大的战略决策问题之一。

He has what you might call a Columbus problem: he is seen as more an invader than an explorer.

他也存在着你也许称之为"哥伦布问题"的麻烦：佩里更多地被认为是一个侵略者，而不是探险家。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。