They often encourage the students with prizes.

Disseminating Characteristics and Prospects of Citizen Journalism in View of Digg Modes

从掘客模式看公民新闻的传播特性与前景

The user element provides information about the user who submitted the article to Digg.

user元素提供关于将文章提交到Digg的用户的信息。

The id attribute is the Digg identification number of the article.

id属性是文章的Digg识别号。

Digg has become an Internet phenomenon.

掘客网已成为因特网奇迹。

You can do a number of useful things with the Digg API.

用Digg API可以做很多有用的事情。

Digg creates no original content, instead relying heavily on the traditional media to provide its stories.

掘客网本身并不提供原创新闻内容, 相反,主要依靠传统媒体获取新闻故事.

Even so, Digg does have some lessons for old-fashioned news publishers.

尽管如此, 掘客网还是给了传统新闻出版商们一些教训.

A method for automatical balancing multi-cavity injection molds is presented with the aid of flow simulation.

介绍了一种基于流动模拟自动实现多 型 腔注射模流动平衡的方法.

And it analyzed fuzzy control of intelligence will become development trend with automatical control on combine.

并指出了智能模糊控制将成为联合收割机自动控制的发展方向.

We have 20 automatical edge sealings strip line, with Yearly productivity of 2 millions square meters.

公司拥有二十条全自动化封边条生产线, 年生产能力二百万平方米.

Image matching is the key stage for Digital Terrain Model ( DTM ) automatical aquisition using with digital images.

利用数字影像自动提取数字地形模型 ( DTM ) 的关键是影像匹配.

Discussed about the principle and application effect of automatical lubricating system.

介绍了自动润滑系统的工作原理、应用及效果.

The relationship between environmental factors ( climate and soil) and plant life form gradient was analysed by doub sieving progressive regression method, and mathematical models were set up.

并用双重筛选逐步回归的方法分析了环境（气候和土壤）因子与植物群落生活型谱梯度的关系，建立了相应的数学模型。

This paper gives two methods& the small triangle method and the doub-le triangle method for simulating hinge joints in order to analyse the fra-mes with hinge joints, using the simple frame program.

本文提出了两种增设杆件和刚结点来模拟铰结点的方法&小三角形法和双三角形法，以使能利用简单的平面刚架程序来计算带有铰结点的刚架。

Analysis of the Port Cluster Development in the Pearl Rever Delta& Developmental Strategy of Port of Guangzhou

珠江三角洲港口群发展态势分析&广州港发展战略

Analysis and optimizing on the spatial structure of Pearl Rever Delta region

珠江三角洲地区旅游空间结构分析与优化

Ponder over the package Industry of 8 Cities along the Yangtse Rever

关于对江苏沿江8市包装产业发展的思考

Features of The Water Resources and The Problems in Development and Utilization in Shule Rever Basin

疏勒河流域水资源特征及开发利用存在的问题

Monitoring of heavy metal pollution in the lean rever and Poyang Lake with zooplanktons

利用浮游动物群落结构与功能特征监测乐安江－鄱阳湖口重金属污染

Tantalum chip capacitors standard, miniature size, wide operating temperature, high bility, good frequency characteristic.

片式钽标准品，小体积、宽温、高稳定、频率特性好。