lead-baffled collimator是什么意思

网络释义

用法例句

Effect on the frequency selective performance of double layer ring aperture with unit cell aligning error;

双层圆环缝隙单元准直误差对频率选择特性的影响

Collimation of fixed mirrors and its dynamical alignment in FTIR spectrometer

FTIR光谱仪定镜准直误差分析及动态校正

alignment error

安装误差;调准误差;定线误差;校正误差;校直误差

ADC ratio standard with about 1×10~(－8) error

误差为10~(-8)量级的直流比例标准

The alignment error and positioning precision of the wiggler are analyzed.

对超导扭摆磁铁准直的误差和精度进行了分析。

The influence of leveling staff error on the data of vertical crust deformation is discussed.

讨论水准标尺误差在垂直形变资料中的影响。

High accuracy laser-alignment technique with compensation of laser beam drift

具有光束漂移误差补偿的高精度激光准直技术

integral of time multiplied by the error criterion

时间乘误差积分准则

Measurement of departures from straightness

GB/T11336-1989直线度误差检测

compensating error of automatic vertical index

竖直度盘指标补偿误差

nonlinear standard error of estimate

非线性估计标准误差;非线性估计的标准误差

The accura-cy of the estimatations is expressed in term of the resulting standard errors or as abound on the systematic error.

估计精度用结果标准误差或系统误差带表示。

reference surface diameter tolerance

基准面直径容差 -光纤的

accuracy is about one order of magnitude

准确性约有一个数位的差误

integral of time multiplied by squared error criterion

时间乘平方误差积分准则

integral of time multiplied by the absolute value of error criterion

时间乘绝对误差积分准则

In principle, weights should be 1/(s. e. )2.

原则上，权应该是标准误差平方的倒数。

ESTIMATION OF MAXIMUM AIM ERROR FOR ANTISHIP MISSILE FIRE CONTROL SYSTEMS

反舰导弹火控系统最大瞄准误差估计

An Algorithm for Improving Error Registration of Netted-Radar System Based on ANN;

利用ANN改进组网雷达误差配准的算法