estimator是什么意思

In this paper the Ridge - Stein combined estimator ( RSC ) is presented for linear pushbroom imagery exterior orientation.本文提出采用岭压缩组合估计解决线阵列推扫式影像的外定向问题.When the estimator is unbiased, the numerical estimate is frequently...

estimator的音标：estimator的英式发音音标为：['estɪmeɪtə]estimator的美式发音音标为：['estəˌmeɪtə]...

When the estimator is unbiased, the numerical estimate is frequently also called unbiased.当估计量无偏时, 数字估计值也常叫做无偏的.We are discussing whether OLS estimator satisfy asymptotic normality.我们讨论是否OLS估计量满足渐近正态性.The performance of ...

country的反义词有：town, town。n.country的反义词（乡下,郊外）：town。country的反义词（其他释义）：town。...

“威逼”的拼音为：wēi bī...

domesticated的音标：domesticated的英式发音音标为：[dəʊ'mestɪkeɪtɪd]domesticated的美式发音音标为：[də'mɛstəˌketɪd]...

n.不服从法律，不受法律制约，未实施法律，目无法纪...

n.卖便宜货的小贩，清扫阴沟的工人...

We will go out for a walk, weather permitting.如果天气好,我们就出去散散步.Weather permitting, we'll go to the mountains.天气允许的话, 我们就到山区去.( Permitting a call while other data is being accessed is a preferable alternative. )通话结束后,要...

menhaden的音标：menhaden的英式发音音标为：[men'heɪdən]menhaden的美式发音音标为：[men'heɪdn]...

像许多别的东西一样, 旋翼机也有多种分类.Like most things, there are a variety of classes for rotary - wing aircraft.松雀鹰旋翼机的印刷及影视介绍.Print and recorded promotional materials of SparrowHawk APV Gyroplanes.采用自适应神经网络控制方法,设计出倾转旋翼机模拟平台姿态角控制器.An a...

苯炔...

“汗”的拼音为：hán...

n.大剪刀，修剪工具，钳子，轧刀，剪刀( clipper的名词复数 )，剪削者，（十九世纪的）快速帆船，快马...

As waves crested the sailor grabbed onto the handspike to maintain balance.起浪时水手抓住绞盘棒以保持平衡....crested writing paper.有饰章的信纸The first wave of marchers crested the hill.第一批游行示威者登上了山顶。...crested china.有饰章的瓷器...crested hawks....

lend的近义词/同义词有：loan, advance, give, give, loan, advance。vt.lend的近义词（借出;贷款）：loan, advance, give。lend的近义词（其他释义）：give, loan, advance。...

asphyxiate的现在进行时为：asphyxiating...

The district is under consideration for designation as a conservation area.正在考虑将这个地区指定为保护区。The women's liberation movement adopted the designation as its own.妇女解放运动采用了这个称呼.The president is responsible for the design...