Aberle说，“然而，NLST取得的数据可以用于建立数学模型，来确定影像学检查所需的最佳时长和频率。
However, the NLST data can be used to develop mathematical models to determine how long screening should be performed and how often.
针对常见的2～5个关键相位交叉口，首次给出了基于交通强度的周期时长优化模型。
The cycle length optimization model is proposed for intersections with 2~5 critical phases based on traffic intension.
在充分考虑信号交叉口混合交通特性的基础上，提出了信号交叉口周期时长、绿信比、绿灯时间间隔优化模型。
Considering the mixed traffic running characteristic on signalized intersection, this paper sets forth optimized cycle time, green ratio and green light interval model.
该方法利用掌声与非掌声事件之间的时长和基音频率差异，无需构建复杂的统计模型就能检测出会议语音中的掌声。
The proposed approach can detect applause in meeting speech by only using the differences of duration and pitch between applause and non-applause events, without using any complex statistical models.
本文研究存在两种媒质分界面时长方形异常体散射的数值模型。
This paper develops a numerical model for investigating the electro- magnetic scattering by a rectangular inhomogeneity in the presence of an interface between two different media.
本文研究存在两种媒质分界面时长方形异常体散射的数值模型。
This paper develops a numerical model for investigating the electro- magnetic scattering by a rectangular inhomogeneity in the presence of an interface between two different media.
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