查询词典 sampling

A new physiological race of leaf mould Fulvia fulva ( Cooke Ciferri 1.2.3.4.9 was detected by continuous investigating and sampling from tomato production in Beijing area for several years.

通过对北京地区番茄叶霉病菌生理小种分化的连续监测，发现了可侵染目前生产上主栽抗叶霉病品种的新小种。

By analyzing the shortcoming of existing robust algorithms based on random sampling employed in estimating the fundamental matrix, a novel algorithm is proposed for optimal estimation of fundamental matrix.

分析了基于随机抽样检验思想的现有鲁棒算法在基本矩阵的求解问题中存在的不足，提出一种获得基本矩阵最优解的算法。

It is aimed at the system in which the sampling frequency cannot be locked on the fundamental frequency.

该文提出一种基于神经网络的高精度电力系统频率谐波分析算法。

Detailed sampling was made from the Zongshan section in Gamba, southern Tibet. These samples yield increasingly diversified foraminifers, totalling 130 species assigned to 52 genera.

西藏南部岗巴地区Cenomanian Turonian界线附近发生过一次与大洋缺氧事件有关的集群灭绝事件。

We consider this problem in a game theoretic framework and introduce sampling schemes that are optimal in this game theoretic setting by the Minimax theorem and the max-flow min-cut theorem.

本文引入博弈模型框架上的原始入侵数据包采样策略，在此基础上再进行分析和扩展。

Ease yourself into new gastronomic experiences by sampling some of the standard dishes of your country.

缓解自己到新的烹饪经验的采样一些标准菜贵国。

Using high resolution image sampling system to re cognize interference fringes is the premise of improving the measurement accurac y of gauge block length.

利用高分辨率的图像采集系统读取干涉条纹，是提高量块长度测量准确度的前提条件。

These genera should be treated as part of Gaultheria; however, an infrageneric system of the genus may not be well established without sampling the Asian members of the genus.

一些种是高山、亚高山山坡或树线以上植物群落的重要组成成分，在世界植被组成中占有一定的位置(徐廷志，1991)。

Molecular analyses of samples of the genus from America and related genera have revealed that Gaultheria could be considered paraphyletic if the closely related genera of the "wintergreen group", i.e., Diplycosia, Tepuia and Pernettya, are excluded. These genera should be treated as part of Gaultheria; however, an infrageneric system of the genus may not be well established without sampling the Asian members of the genus.

对白珠树属产于美洲的类群和相关类群的分子系统学的初步研究则表明，该属与Diplycosia、Tepuia和Pernettya等属关系密切，可能应将这几个属并入到白珠树属中，但其属下分类系统关系还需要对产于亚洲的类群进行深入的研究后才能确定。

On the basis of molecular data, Gaultheria is not a member of the tribe Andromedeae in which it w as traditionally treated but is in a tribe of its own, Gaultherieae, along with other related genera Molecular analyses of samples of the genus from America and related genera have revealed that Gaultheria could be considered paraphyletic if the closely related genera of the "wintergreen group", i e., Diplycosia, Tepuia and Pernettya, are excluded These genera should be treated as part of Gaultheria; however, an infrageneric system of the genus may not be well established without sampling the Asian members of the genus.

对白珠树属产於美洲的类群和相关类群的分子系统学的初步研究则表明，该属与Diplycosia、Tepuia和Pernettya等属关系密切，可能应将这几个属并入到白珠树属中，但其属下分类系统关系还需要对产於亚洲的类群进行深入的研究后才能确定。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。