论文部分内容阅读
学会活动与学术简讯
【出 处】
:
水利学报
【发表日期】
:
2004年2期
其他文献
肺功能不全多见于慢性阻塞性肺气肿、肺心病的患者,因反复咳嗽、咯痰、心悸和气促且活动后加重,下肢浮肿,生活自理能力下降,甚至丧失,需要终生治疗护理,常因感染而加重病情.
Ore Mineralogical and Geochemical Studies on El-Daghbag-I Gold Deposit, Central Eastern Desert, Egyp
El-Daghbag-I gold mineralization is a part of El-Daghbag gold deposit, Central Eastern Desert, Egypt. It is represented by several NW-trending quartz veins cutt
应用三维非线性有限元研究了水电站蜗壳垫层的弹性模量、厚度和铺设范围对承载比的影响.为减轻钢蜗壳在上蝶边处的应力集中,提出在蝶形边附近一定范围内不设垫层.如果垫层铺
[一]表情在音乐教育中的地位。表情并不是演奏者武断地强加在音乐中的东西,不是我们随意放进去或省略的。表情是由音乐结构要求它具有的,而每一种表情的细致变化的目的,只是
全国两会提供了广开言路的平台,代表委员获得了建言献策的良机。互联网行业瞬息万变,新兴技术引领行业发展,今年两会,这些或继续连任的人大代表、或首次当选的政协委员,又为
The Chargonbad batholite is located in Sirjan and southeast of magmatic zone of Urumieh-Dokhtar. The main volume of this rocks consisted of Granodiorite and Mon
Recently, four coexisted titanosaurs from latest Maastrichtian Vitakri Lameta Formation of Indo-Pakistan are recognized as Isisaurus and Pakisaurus of large-siz
Hydro-Meteorological Monitoring of Tskaltubo (Prometheus) Cave System’s Catchment Basin (Caucasus, W
Based on the present simultaneous hydrometeorological data and the analysis of the actual materials obtained by our studies, we can suppose the fact of the occu
3月22日,中共中央政治局常委、中央书记处书记刘云山在人民日报社调研时强调,要深入学习贯彻习近平总书记系列重要讲话精神,牢牢把握正确政治方向和舆论导向,加快推进媒体融合发
Piezometry of the Aquifer of the Continental Terminal in the Borehole Fields of Godomey and Ouedo fo
Groundwater is naturally protected against pollution through its filter layer which is the soil. However, the development of human activities, including the use