1) narrow limit estimation method
窄界限范围估计法
1.
At the same time,the system failure probability and reliability index has been obtained by the narrow limit estimation method.
针对蓬沱大桥桥面部分的钢筋混凝土梁式构件，分别计算了正截面抗弯极限状态和斜截面极限状态的可靠指标和失效概率，并采用窄界限范围估计法对构件的整体失效概率进行了估算，给出了体系可靠指标值。
2) narrow bound method
窄界限范围法
3) estimation range
估计范围
1.
To enlarge the parameter estimation range in the algorithm for estimation of LFM(linear frequency modulation) signal parameters,and improved algorithm was proposed based on the method of rotate-add-decimate(RAD) for frequency measurement,and it was implemented with the method of linear iterative prediction.
针对线性调频(linear frequency modulation,LFM)信号参数估计方法中参数估计范围较小的问题,以旋转求和抽取(rotate add decimate,RAD)测频方法为基础,提出了一种估计LFM信号参数范围的改进方法。
4) Metes and bounds.
界限和范围
5) compass
[英]['kʌmpəs] [美]['kʌmpəs]
界限、范围;罗经
6) purview
[英]['pɜ:vju:] [美]['pɝvju]
权限;视界;范围
补充资料：胎圈过窄、子口窄、圈窄等
分子式：
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条