|
Abstract: Characteristics of film hole irrigation and effects of irrigation technological parameters on ir-rigating quota are analyzed, and the relationships among discharge per unit width, hole spacing and ir-rigation quota are studied in this paper, bas
|
|
|
文摘:根据膜孔灌溉大田灌水试验资料，分析了膜孔灌溉特点和灌水技术要素对膜孔灌灌水定额的影响，研究了单宽流量与开孔率与膜孔灌灌水定额的关系。 |
|
Abstract: Characterized by vast coverage and extra intensity, soil erosion in the Upper Yangtze River Valley has become an important indicator of the ecological and environmental deterioration in the region.
|
|
|
文摘:长江上游水土流失面积广，侵蚀强度大，是其生态环境退化的重要标志。 |
|
Abstract: Chen Liangshao's epitaph was discovered in 2002 to be possessed by a curio merchant.
|
|
|
提要：陈良绍墓志于2002年春在古玩商人处发现。 |
|
Abstract: China fir were planted at the soils from different rocks by the experimental ecological method.
|
|
|
文摘:在不同岩性土体上进行了杉木栽植的研究。 |
|
Abstract: Chinese culture feeds Chinese art,which also reflects C hinese traditional culture in the depths.This article clarifies that vague beaut y of art is an important characteristic of Chinese art beauty by the study on th e relationship between Chin
|
|
|
文摘:中国文化哺育了中国艺术，中国艺术从深层反映了中国传统文化.本文通过对中国文化与中国艺术的关系问题的研究，阐明了艺术的模糊美是中国艺术美的一个重要特证，而这一特证是根源于中国传统文化的理论特色——模糊. |
|
Abstract: Chitin/Chitosan is a natural polymer that has rich resources and wide-ranging uses.Now there are more and more countries and research setup having paid attention to its exploitation and research.This text analyses and prospects for the new trend
|
|
|
文摘:作为一种资源丰富、用途广泛的天然高分子化合物，甲壳素/壳聚糖产品的开发研究已引起越来越多的国家和研究机构的重视，本文对该领域研究和发展的新动向进行了分析和展望。 |
|
Abstract: Circular economy is a tendency of economy development.
|
|
|
摘要：循环经济是未来经济发展的一种趋势。 |
|
Abstract: Climatic characteristics of the first heavy rainfall over the eastern Sanxia region in spring have been analyzed by using sixteen-year NMC data and OLR observations.
|
|
|
文摘:应用16年NMC常规资料和卫星OLR资料，分析了三峡东区春季首次强降水的气候特征。 |
|
Abstract: Clonidine has been used as a central antihypertensive drug long since, but it is beginning to apply to clinical anethesia and analgesia.
|
|
|
文摘:可乐定作为中枢性降压药早为人们所认识，但在临床麻醉镇痛的应用上则起步不久。 |
|
Abstract: Closing hillsides to facilitate afforestation for 10 years in Qingyuan indicated that closing hillsides to facilitate afforestation not only played a positive role in consolidating achievement of wild hill afforestation improving structure of st
|
|
|
文摘:庆元县近10年封山育林工作表明：封山育林不仅在巩固荒山绿化成果，改善林分结构，提高森林覆盖率等方面起着积极的作用，更是建设比较完善林业生态体系的根本途径。 |
|
Abstract: Coal industry is an industry of high risk.To lower the prevalence of accident and to raise the safety level are the target that safety researchers assiduously seek for.
|
|
|
文摘:煤炭行业属于高危险性行业，降低其事故发生率，提高安全生产水平是煤炭工作者孜孜以求的目标。 |
