查询词典 retrieval

The RMSE between measured Chl a concentration and the Chl a concentration estimated by the three-band model based on MERIS bands is 6.47 mgm^(-3), demonstrating the robustness of this algorithm for MERIS Chl a retrieval.

根据MERIS的波段设置构建的三波段模型估算的叶绿素a浓度与实测叶绿素a浓度的RMSE为6.47mgm^(-3)，显示了良好的应用潜力。

We accept various projects about environmental protection mid-water reuse and utilization, water supply with different quality,water processing of sight and swimming pool, wastewater retrieval and utilization and membrane separation technology.

并承接各种环保、中水回用、分质供水、景观水处理、泳池水处理、废水回用及各种膜分离技术应用的工程。

Recently, Web Mining technology becomes a important research field such as Web information retrieval, Search Engineer, web mining can extract special semantic information from web documents, analyses link structure, analyses many valuable information such as document access pattern concealing behind Web such as document access pattern etc.

近来， Web 挖掘技术成为 Web 信息检索、搜索引擎等重要的研究领域，通过 Web 挖掘，可以从 Web 文档中抽取出具有特定语义的信息、分析文档的链接结构、分析出文档访问模式等许多隐藏在 Web 之后的有价值的信息。

Office Automation is the application of the computer and communication technologies to improve the productivity of clerical and managerial office workers, The major functions of the OA system include text processing, electronic mail, information storage and retrieval, task management, and etc…… Today, there have been many OA systems, for example, desktop publishing, video conference, videotext and so on.

办公自动化是计算机和通信技术在改善办事人员和管理人员的工作效率方面的一种应用。办公自动化系统的主要功能包括文本处理、电子函件、信息存储和检索、任务管理等。

Office Automation is the a lication of the computer and communication technologies to improve the productivity of clerical and managerial office workers, The major functio of the OA system include text proce ing, electronic mail, information storage and retrieval, task management, and etc…… Today, there have been many OA systems, for example, desktop publishing, video conference, videotext and so on.

办公自动化是计算机和通信技术在改善办事人员和管理人员的工作效率方面的一种应用。办公自动化系统的主要功能包括文本处理、电子函件、信息存储和检索、任务管理等。

Besides entertainment, videodiscs are more hopeful in use for information storage and data retrieval.

除了娱乐以外，光盘更有希望用于信息存储和数据检索。整套的大英百科全书可以存储在几张CD盘中。

Thirdly, since the pages on the Web are changing frequently, there are always some new images being added into the Web image retrieval system. Most of the existing semi-supervised learners do not readily generalize to new test data, furthermore are very inefficient when unlabelled data have a great amount.

另外，在Web图像检索系统中，经常会有一些新加入的图像，大多数现有的半监督学习方法(包括基于SVM的半监督方法)在未标注数据量较大时处理效率较低。

Paniagua was appointed as acting president of Peru,which had ended the 10-year long domineering ruling of Fujimori.Paniagua will dedicated to the retrieval of the country's tumbledown democracy and also he nominated former UN secretary-general Peres as acting premier.

帕尼亚瓜就任秘鲁临时总统，结束藤森长达十年的极权统治，他将致力于挽救秘鲁摇摇欲坠的民主政治，并任命曾任联合国秘书长的裴瑞兹为临时总理。

Electronic resources are huge with various formats, convering CD-ROM publications, online retrieval systems, teletex, video data, audio data, video-on-demand systems, multimedia, and internet resources etc.

资讯媒体形式多元，除图书与期刊之外，尚包括CD-ROM资料库、线上资料库与系统、电传视讯、音乐、录音资料、光碟资料、随选视讯系统、多媒体、与网路资源等。

As to the old-new effects in the episodic retrieval,there are similar pattern on the old-new effects of the picture-word and word-word identical matches,but the old-new effect of picture-picture identical matches shows different characteristics,especially after 600ms.

3在情景提取的旧新效应上，图-词跨形式匹配和词词同形式匹配表现出一致性，而图图同形式匹配加工的旧新效应表现出不同的特点，主要体现在600ms之后。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。