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1.
信息产业“十五”发展扫描   总被引:3,自引:0,他引:3  
全国信息产业工作会议于 2月 16~ 17日在北京召开。这次会议按照党的十五届五中全会和中央经济工作会议精神,总结了“九五”工作,安排了“十五”计划,部署了 2001年任务。 会上,信息产业部吴基传部长作了题为《把握历史机遇,迎接新的挑战,实现我国信息产业“十五”更大跨越》工作报告,吕新奎副部长作《关于信息产业“十五”计划纲要的说明》。《报告》和《说明》从总体上描绘了 21世纪初我国信息产业发展的概貌,勾勒出信息产业实现跨越式发展的基本框架。现将其要点摘登如下。 ——编者 “十五”期间信息产业发展的目标和任务 “…  相似文献   
2.
A key innovative research result has been achieved in systematic chemistry of plant cyclopeptides (PCPs), a group of important plant metabolites, by a research team with the CAS Kunming Institute of Botany (KIB)in the capital of southwest China's Yunnan Province. According to a recent announcement released by the Institute, its chemists have brought to light 79 new PCPs.  相似文献   
3.
The classic hare-lynx cycle has been cited as a prime example of how interactions between predators and preys might lead to regular population variation.However, a recent study by CAS zoologists shows that it might not be the case. Their work published in the July issue of the Germany-based Climate Research.  相似文献   
4.
Neuronal migration, a process in which neurons travel a large distance from the areas where they are born to different parts of the brain where they will settle in their final positions,plays a critical role in early brain development.  相似文献   
5.
Photoelectric effect refers to a phenomenon that electrons are ejected when a material is irradiated by light. Photoemission spectroscopy is widely used as an experimental method to directly measure the electronic structure of materials. Based on this technique, cutting-edge research is conducted on various issues in such fields as semiconductors,superconductors, magnetic materials.  相似文献   
6.
After their last year's maiden trip to desolate Hob Xil (Kekexili),China's largest and the world's third largest uninhabited area, a group of scientists led by DING Lin from the CAS Institute of Tibetan Plateau Research (ITP) recently completed their second-stage survey of the area.  相似文献   
7.
To address the current energy crisis, people are exploring new ways of synthesizing fuels with biomass. As biomass contains nearly 50% of oxygen in addition to hydrogen and carbon in its composition, the key to turning it into high-grade fuel for an internal-combustion engine lies in the technology that could liquefy biomass via deoxidation by making the best use of its contents of hydrogen and carbon without adding additional hydrogen or generating water.  相似文献   
8.
快乐     
It might seem crazy what I'm 'bout to say Sunshine she's here, you can take a break I'm a hot air balloon that could go to space With the air, like I don't care baby by the way.  相似文献   
9.
After 34-year-long studies,scientists have further justified the Mt. Qomolongma (Mt. Everest) region is sensitive to the global climate change.  相似文献   
10.
This project is devoted to the interdisciplinary studies of organic and physical chemistry, and involves three parts:  相似文献   
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