duration trend信息详情
持续时间趋势
duration───n.持续，持续的时间，期间；音长，音延
in duration───n.硬化；[医]硬结；顽固；无情
modified duration───[财]修正的久期
motor trend───汽车的发展趋向
inferring duration───推断持续时间
tendency trend───趋势
trend setter───导向设计师
trend boom───趋势繁荣
fitness trend───健身趋势
From the trend of the adverse reaction, only the incidence of leukopenia increases with the treatment duration, other adverse reactions presents a downward trend.───从发病趋势来看，只有白细胞降低的发生率随着疗程有升高的趋势，其他不良反应发生率都呈下降趋势。
The cash build up duration in market days are, of course, defined with hindsight but the projected top date and gain figures are the logical consequence of the of the Matched Trend Time concept.───现金建立在市场天时间，当然，界定与事后但预计顶端日期和增益的数字是合乎逻辑的发展趋势的匹配时间概念。
The dependence duration may persist 8-9 years, implying that the long-term dependence may be a very important factor and must be considered in the trend prediction of rain acidity.───长程相关的时间可达8 ~ 9年，表明长程相关性是降水酸度趋势预测中必须考虑的重要因子。