查询词典 ridge

Over five weeks, the researchers explored and mapped more than 1,500 square miles (3,900 square kilometers) of the deep-sea ridge between Iceland and the Azores islands off Portugal.

在超过5个星期的时间内，研究人员勘测并标注了位于冰岛和葡萄牙的亚速尔群岛之间超过1500平方英里（3900平方公里）的深海山脊。

Chi-second kiss can drink river water, days of the universe, he bare-headed, often lying on the roof, Ridge-beast.

二子螭吻可饮江河之水，天宇宙万物，他光身双头，常卧屋顶，称"通脊兽"。

This type of faulting occurs in response to extension and is often observed in the Western United States Basin and Range Province and along oceanic ridge systems.

这种类型的断层活动是由伸展作用造成的，常常在美国西部的盆岭省以及海底洋岭系统中观测到。

It might be useful to know when you're on that ridge.

这可能是有益的知道你的山脊。

Xiling Xia in the "three beaches"- China Beach, Blue Beach, Kong Mountain Ridge Beach,"four Gap"- Dengying Gap, Gap cattle, bovine liver-lung Gap and Gap Bingshu sword.

西陵峡中有"三滩"——泄滩、青滩、崆岭滩，"四峡"——灯影峡、黄牛峡、牛肝马肺峡和兵书宝剑峡。

In the fifth chapter, we propose the conditional generalized ridge-type estimator of regression coefficient in restricted linear regression model, and prove that it is superior to the restricted best linear unbiased estimator in terms of mean squares error and mean squares error matrix, we also give the choice of parameters matrix K.

第五章给出了约束线性回归模型中回归系数的条件广义岭估计，讨论了它的优良性，证明了它在均方误差及均方误差矩阵下都优于约束最小二乘估计，并给出了参数矩阵K的选择。

As to seemingly unrelated regression system,a new biased contracting estimator of the parameters is put forward,which is the combination of generalized ridge covariance-improved estimator and Stein estimator,and the good features of this estimator in mean square error is discussed.

对于一类相依回归系统，结合广义岭型协方差改进估计与Ste in估计，提出了一种新的有偏压缩估计，，并讨论了该估计在均方误差下的优良性质

Though the almost unbiased estimator was still a biased estimator, it has smaller bias than corresponding biased estimator.In this paper, we first study the properties of the almost unbiased generalized ridge estimator and the almost unbiased generalized Liu estimator.

但有偏估计毕竟偏离参数的真值，因此学者们又提出了几乎无偏估计的概念，虽然几乎无偏估计仍然是有偏估计，但是它比相应的有偏估计有更小的偏度。

Yang bird flower growing on the edge of woods, or the ridge slopes.

阳雀花长在林子的边缘，或者是田埂斜坡上。

"Ghost blowlamp of 2: Dragon Ridge fans Cave" originated from: fish bone Temple, the ancient temple over there to big fish recorded in the spine, generally located in coastal areas all around.

鬼吹灯之2：龙岭迷窟》源起：鱼骨庙，古代多有以大鱼脊骨建庙的记载，一般分布在沿海各地。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？