period range信息详情
周期测量计区段，周期区段
range───vi.（在...内）变动；平行，列为一行；延伸；漫游；射程达到；n.范围；幅度；排；山脉；vt.漫游；放牧；使并列；归类于；来回走动
period───n.周期，期间；时期；一段时间；经期；课时；句点，句号；adj.某一时代的
violoncello range───大提琴架
kitchen range───厨房炉灶
mountain range───山脉; 山峦; 岭
gas range───瓦斯炉具；煤气灶
lampyridae range───七鳃鳗科
predefined range───预定义范围
range with───使与…并列；与…平行；v.使与…并列，与…平行
How long and how often the range of maximum times has occurred within a given period of time?───给定时间内出现的最大时间范围是多长和出现的频率是多少。
In fact, US rates should remain range-bound at historically low levels for an extended period.───事实上，美国的利率应当会在较长时期内保持在历史低位窄幅波动。
Many of the radiocarbon dates for this period cover exactly the range that's under debate," Amihai Mazar says, chuckling wearily.───很多针对这一时期的放射性碳年代测定的精确范围都存在争议，”阿米哈伊·玛扎尔说着便有些厌倦的轻笑起来。
For a system with a fundamental natural period in the long-period range, maximum displacement governs the seismic design.───对于长周期结构，地震最大位移反应是结构抗震设计的控制因素。
In the long period range, the spectral acceleration of motions with fling step is generally larger than that with forward directivity.───而在长周期段，含滑冲效应地震动的谱加速度大于含破裂向前方向性效应的谱加速度值。