1) observation weight
观测值权重
1.
The determination of observation weight in inversion ocean duct using radar clutter
雷达回波资料反演海洋波导中观测值权重的确定
3) Weight of observation value
观测值的权
4) observation-value weight matrix
观测值权阵
5) observed gravimetric data
重力观测值
1.
ln the first example,the observed gravimetric data are repeatedly taken from a given stratigraphic model to form a system of linear equations;then we solved the system of linear equations by singular-value decomposition and so on to get density range (equation solution),from which the optimum solution can be chosen successfully.
文中给出了两个实例：实例一对给定地层模型取多次重力观测值后形成一线性方程组，然后用奇异值分解等方法解此方程组获得密度参数（方程解）的范围，从中选出最佳解。
6) repeated observations
重复观测值
补充资料：观测
①观察并测量（天文、地理、气象、方向等）：～风力。②观察并测度（情况）：～敌情。
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