无法说明的

There are two issues which have to be elaborated again: in the first place, according to their own experience in their environment, an effective experience will be regarded as a correct understanding, for the time being, it can not be considered to be an effective understanding, because the activities must rely on common sense. But common sense is often a result of collective consciousness and the mutual influence in our social environment. Second, after the people having grasped what is "reality", they also will have expectations beyond their conditions. They need a certain neglectfulness, neglecting their own responses, ignoring the "general" statements and rules that follow common sense.

这里有两个问题需要再次说明：其一，基于对身处环境的体验，有效的经验将被当成正确的认识，暂时无法被认为是有效的认识，则行为需要依赖于常识，而在我们的社会环境里，常识常常是一种集体意识的、互相影响的结果；其二，人们在产生关于"现实"的理解之后，还会产生远离自己的状况的期望，需要某种忽视，忽视自身的反应，忽视顺从常识中的"一般"说法和规则，从而产生一种浪漫情怀。

This paper aims to investigate structural health monitoring oriented finite element modeling for the tower of long-span bridges.

首先采用不同的方法分别建立了大跨桥梁索塔的精细有限元模型和简化模型，运用环境振动实测结果对简化有限元模型进行了修正，并和精细模型计算结果相比较；研究结果表明：严格按照设计图纸建立的精细有限元模型计算得到的动力特性与索塔现场环境振动实测值之间的误差较小，而未经修正的简化模型误差较大，由此说明：大跨桥梁在有限元建模时应尽可能详细地反映结构的几何与材料特性，在此前提下，对于设计资料全面的桥梁结构，建立有限元模型时就只需要修正那些无法用数学和物理方法模拟的不确定因素。

Liu Yan's major paintings were abstract in both significative and psychological factors, about which she neither sedulously made an explanation nor wangled in vision. Her interest in composition were hidden in actual observation of facts or events that brought the affecting factor to her form of expression. Though we might unable to describe whatever she exactly applied paint on canvas we would be moved by it. she found her own artistic way of conveying in condition to which as if we experienced it in person.

刘艳的作品是一种象征的心理的抽象，她没有刻意地说明，也没有视觉的取巧，她把艺术的追求隐藏在生命的经验和生存的状态中，使她的形式具有感人的因素，我们可能无法描述她到底画什么，但我们会被她感动，她的状态也是我们共同的状态，但她用她的艺术语言表达出来了，我们感同身受。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。