In a second paper, students write popular articles on the basis of current primary sources.

在第二篇论文中，学生们基于当前的主要来源，书写通俗的文章。

The World Bank is one of the primary sources of funding for projects in developing countries.

是发展中国家项目的专项基金的主要来源之一。

Large scale biotechnology will compete with petroleum and coal to supply the primary sources of organic compounds for fuels and high tonnage industrial products

高阶滴生物技术将与石油、煤炭等竞争，可提供燃料型有鸡化合物以及大吨位工业产品型有鸡化合物滴主要来源。

I used only primary sources, taking nothing on trust.

我只用原始材料，没有证据或未经调查的东西一概不信。

What are primary sources for obtaining shareware programs?

获取共享软件的最主要途径是什么？

Q : What are primary sources for obtaining shareware programs?

获取共享软件的最主要途径是什么?

Do you find most of your reading material from other blogs or from primary sources?

你是从别人的博客中还是从主流来源找到大多数阅读材料的？

Panic, fear, greed, insecurity, anxiety, stress, and uncertainty are the primary sources of short-term price change.

慌乱、恐惧、贪婪、不安全感、担心、压力和犹豫不定，这些是短期价格变动的主要根源。

Panic, fear, greed, insecurity, anxiety, stress, and uncertainty are the primary sources of short － term price change.

慌乱 、 恐惧 、 贪婪 、 不安全感 、 担心 、 压力和犹豫不定,这些是短期价格变动的主要根源.

We need to bring to digital media the same kinds of analysis we learned in a less complex time when there were only a few primary sources of information.

在那种仅有几个主要信息来源的简单环境下，我们学会了这些分析能力，我们同样还需要把这些能力运用到数字媒体中去。