查询词典 retrieval

We found that basolateral amygdaloid PKC signaling pathway was involved in retrieval of the cocaine-CPP memory.

我们发现杏仁核侧底核的PKC 讯息传递路径的活化是提取古柯碱制约场地偏好记忆所必须的。

A novel method of image annotation and retrieval based on improved k-means algorithm is proposed.

提出一种基于改进的k-means算法的图像标注和检索方法。

It also transforms use of information services offering sophisticated options for archival and retrieval.

它还提供的信息转化为档案和检索。

Clot retrieval devices have increased our armamentarium for stroke treatment.

取栓器增加了脑卒中的治疗手段。

RETRIEVAL STRATEGY: The relevant articled were searched for in Pubmed database by researcher of this article with the key words of "stent graft, covered stents, cerebrovascular disease" in English, and with the key words of "covered stent, cerebrovascular disease" in Chinese in VIP database. 223 English and 196 Chinese articles were selected and reviewed primarily.

检索策略：由该论文的研究人员应用计算机检索Pubmed数据库的相关文献资料，以"stent graft， covered stents， cerebrovascular disease"为检索词，共检索到223篇相关文献，应用维普数据库以"带膜支架，脑血管疾病"作为检索词，共找到196篇中文文献。

In fact, Bishop and Reynolds had left the fish and the array unsupervised most of the winter. On May 7, when I joined the researchers aboard the vessel Auklet, they were embarking on a two-day data-retrieval mission.

实际上，比肖普和雷诺兹大部分冬天都没有照看接收器和鱼儿们。5月7号那天，当我在奥克雷特号船上与研究者们会合时，他们刚开始着手进行为期两天的数据检索任务。

The color moments of partitions are extracted from the L(superscript *)a(superscript *)b(superscript *) color space to solve the problem that the global color moment excludes the color space distribution, the edge orientation autocorrelogram is used to represent the shape content of an image, and the feature distance is respectively computed. The Guassian model is used to normalize the feature. Based on the normalized distance, the global similarity measure is obtained, and the retrieval precision is improved by the weight value adjustment.

为了弥补全局颜色直方图不包含颜色空间分布关系，在La6颜色空间提取分块的颜色矩，同时利用边缘方向自相关图获得图像的形状内容，然后分别计算各特征的距离并利用Guassian模型进行特征归一化，综合上述各归一化距离，进行全局相似度量，最后采用了权值调整的相关反馈方法进一步提高检索精度。

Nowadays, automatic text classification and retrieval has been a hot spot in the natural language processing field.

目前文本自动分类与检索已经成为自然语言处理领域研究的一大热点。

Different demands of retrieval speed affected the recollection performance greatly, but showed little influence on the automaticity performance.

测验阶段反应速度的要求不同对自动提取成绩的影响很小，但是显著地影响了意识性提取的成绩。

The background and development of the image retrieval based on content is introduced.

首先介绍基于内容的图像检索发展和现状，对形状匹配的方法进行了回顾。

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？