1) Huayanbei Alley Community
华严北里社区
1.
A Survey on Nursing Requirements of the Elderly with Different Education Backgrounds in Huayanbei Alley Community in Beijing
北京华严北里社区不同文化程度老年人护理需求调查
2) northwestern and northern district
西北华北区
3) Northern China
华北地区
1.
Hydrocarbon Potential of Paleozoic Marine Sequence in Northern China;
华北地区古生界海相油气潜力分析
2.
Water resource crisis and the way overcoming it in Northern China.;
华北地区水资源危机与解决途径
3.
Investigation of Type Selection of Medium Speed Pulverizer Used in Thermal Power Plants in Northern China;
华北地区火电厂中速磨选型的研究
4) North China
华北地区
1.
Evaluation on Efficient Source Rocks of Upper Paleozoic in North China;
华北地区上古生界有效烃源岩评价思路
2.
A discussion on factors relating to coalbed methane content of coal seam in the area of north China;
华北地区煤层含气性影响因素探讨
3.
Inside buried hill reservoirs in North China.;
华北地区潜山内幕油气藏
5) Huabei area
华北地区
1.
Discussion on thermal evolution and secondary hydrocarbon generation of organic matter from Upper Paleozoic coal measures in Huabei area;
华北地区上古生代煤系有机质热演化与二次生烃探讨
2.
Huabei area suffered a sedimentary interruption of about 130 million years during Late Ordovician to Devonian period.
华北地区经历过晚奥陶世至泥企纪长达130Ma的沉积间断，分布于该地区的稳定而厚度很大的下古生界碳酸盐岩能否二次生烃，形成下古生界自生自储的原生油气藏，是有关华北地区下古生界油气勘探前景的重大问题。
6) mountainous area of North China
华北山区
1.
The mountainous area of North China is surrounded by the North China Plain, Shanxi Gansu Loess Plateau and Inner Mongolia Plateau.
华北山区位于华北平原与陕甘黄土高原以及内蒙古高原之间，是我国经济欠发达地区之一。
2.
Rainfall simulation on representative plots(5 m wide and 10 m long) in a mountainous area of North China was carried out to compare water discharge and recession characteristics by surface runoff,soil-layer flow and mantle rock flow.
通过位于北京市怀柔区东台沟的华北山区典型坡面径流场内人工模拟降雨实验,分别讨论了地表径流、壤中流和基岩风化带出流共3层的退水特征,三者比较结果表明,壤中流最早开始退水,其退水历时最长,流量最小;地表径流的退水一般受降雨和地形地貌的影响,雨停后迅速消退;基岩风化带出流通常在地表径流退水的后半段开始。
补充资料：华严
【华严】
（流派）本为经名，又以名此经文为所依之宗派及其法门。
（流派）本为经名，又以名此经文为所依之宗派及其法门。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条