查询词典 tree shrew

The basic idea is to divide an image into two descriptions with quincunx down-sampling. To tackle the problem of low coding efficiency in the traditional spatial domain multiple description image coding techniques, we propose a directional lifting technique to extensively exploit the correlations among neighboring pixels, in which the lifting directions are selected and organized based on the quad-tree partition.

基本思想是在空域将一幅图像按梅花形下采样为两个描述，为解决传统空域下采样多描述编码技术编码效率低的问题，提出能充分利用相邻像素相关性的方向提升小波变换，并通过四叉树的分割实现方向的组织和选择。

In decision tree algorithm,the famous one is ID3 algorithm,which was presented by Quinlan in 1986.It is not an algorithm increasing by degrees,and it uses information entropy as a standard to select attribute.

在决策树算法中属Quinlan于1986年提出的ID3算法最有名，它是非递增算法，并且采用信息熵作为属性选择的标准。

While restoring the slopes around the city, workers have also been busy fighting back deforestation through tree nursing and planting, water and soil conservation, and by correcting the slopes and banks of the "Quinte River", all of which form part of the longer term objective to create jobs.

虽然恢复城市周围的山坡，工人也在忙着进行反击，并通过种植树木护理，水和土壤保护森林砍伐，以及纠正的斜坡和银行的"昆特河"，所有这些组成部分有长远目标是创造就业机会。

The dog chased the raccoon up a tree.

这只狗把浣熊追赶到了树上。

Molecular phylogenetic tree constructed by NJ method suggests that African wild dog is the earliest divergent. Wolf, dog, and simien fox which belong to genus Canis are combined into one branch which diverged earlier than raccoon dog, red fox and blue fox. Red fox is more related to blue fox than the other animals.

NJ法构建的分子系统树显示，非洲野犬最先从犬科动物中分化出来；犬属的狼、狗和西门豺等3种为系统树上独立的一支，且其分歧的时间较赤狐、蓝狐和貉早；赤狐和蓝狐具有较近的亲缘关系。

One day I saw a raccoon up in a tree at dusk.

有一天黄昏时，我看到一只浣熊在树上。

These verified the conclusions obtainded by the authors in the study of SN1006 with radiocarbon contents in tree rings.

这证实了我们通过树轮Δ14C的变化来研究SN1006时得到的结论。

The results show that the explosion of Supernova SN1054 had caused increase of radiocarbon contents Δ14C in tree rings.

从测量结果可看出超新星SN1054的爆发引起了树轮放射性碳含量Δ14C的增加。

High-precision radiocarbon determination on tree rings grown before and after AD 1054 is presented.

对公元1054年前后的树年轮放射性碳含量Δ14C进行了高精度测量。

The accumulation of the radium is due to the very extensive root system of the tree.

坚果中的镭和钡的聚积是由果树的延伸根系造成的。

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。