不平均的

The accelerograms of some large earthquakes recorded by digital accelerograph s are used for analyzing the features of long period component of strong ground motion.

本文利用近20年国内外大地震时获得的数字强震仪记录分析强震动的长周期分量特性，给出了不同场地上的平均加速度反应谱及其拟合曲线。

It was revealed that the average infrared radiation temperature of damp rock increases with loading and keeps its change in step with the stress, and that the fluctuation of AIRI is much less, The AIRT increment of damp rock is higher than that of dry rock under unit load before destabilization and the fact shows that water will intensify the infrared radiation from loaded rock, but no obvious change was found on thermal image during the instantaneous fracture of damp rock.

结果表明：潮湿岩石加载过程中平均红外辐射温度随载荷增加呈上升趋势AIRT与应力的变化步调一致，曲线波动较小；岩石失稳前单位载荷下潮湿岩石的升温幅度高于干燥岩石，水对岩石受力时的红外辐射具有明显推动作用，但破坏瞬间热像特征变化不很明显。

Because the number of values is infinite, a true arithmetic mean is not possible.

由于这些值的数目是无限多的，所以不可能做实际的算术平均。

"Average" is not a simple arithmetic mean, that is,(the highest price + lowest)÷ 2 come, but for development in accordance with current market conditions developed to recover costs and reasonable profit prices.

"平均"不是一个简单的算术平均数，即÷ 2来了，但发展根据目前的市场条件，以收回成本和合理利润的价格。

This paper extends the ordered weighted averaging operator of Yager to accommodate uncertain conditions where all input arguments take the forms of interval numbers.

把Yager提出的有序加权平均算子推广到所给定的数据信息均为区间数形式的不确定环境之中。

Firstly, a new two-tuples hybrid weighted averaging operator based on uncertain information processing is proposed. Properties of the operator are also analyzed. A method for group decision making with linguistic information based on T-HWA operator is presented.

首先提出了一种基于不确定信息处理的二元语义混合加权平均算子，并对该算子的性质进行了分析，然后给出了一种基于T-HWA算子的语言群决策方法。

The determined thermal conductivity values vary from 0882 to 678 W/m?K and the calculated heat flow values in Jianghan Basin range from 419 to 609 mW/m2,with a average of 523 mW/m2.It shows that the influence of tectonothermal event before Cenozoic in Jianghan Basin has faded away,and the basin has cooled down.

结果显示江汉盆地热流419～609 mW/m2，平均523 mW/m2，盆地总体表现为较低的大地热流，反映了中新生代以来构造活动逐渐减弱，盆地不断冷却的结果；从盆地内热流分布看，热流分布南高北低，反映了江汉盆地构造活动的不均一性。

The paper holds that the oil starvation calculation method of average film thickness proposed by Winter and Blok cannot solve effectively the problem of oil starvation colculation on gear drive.

本文认为，Winter和Blok提出的平均油膜厚度缺油计算方法，不能有效解决工业齿轮传动的缺油计算问题。

The average sensitivity exceeds 95% with specificity ranging from 87–100%.9 10 The downside is the need for iodinated contrast, radiation burden of 10–15 mSv, and the inability to assess aortic insufficiency.

CT的平均灵敏性达到95％，特异性介于87–100%之间。不足之处是需要碘造影剂、存在10–15 mSv辐射危险、不能评估主动脉的功能缺损。

And not all schools employ registered nurses. An R.N. must have at least a 2-year nursing degree. The Labor Department says registered nurses earned an average of $65,000 last year.

不是所有的学校都雇佣注册护士，注册护士必须有一个至少2年的护理学位，劳动部门说注册护士去年平均年薪是65000美元。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。