理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-15 共查到理学 Bangladesh相关记录25条 . 查询时间(0.207 秒)
Background: Childhood undernutrition may have prenatal origins, and the impact of prenatal interventions on postnatal growth is not well known.
Background: Childhood undernutrition may have prenatal origins, and the impact of prenatal interventions on postnatal growth is not well known.
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
Background: The causes of stunting are complex but likely include prenatal effects, inadequate postnatal nutrient intake, and recurrent infections. Low-birth-weight (LBW) infants are at high risk of s...
Elevated arsenic in groundwater is the greatest environmental problem in Bangladesh. Spatial variability of arsenic in groundwater has been examined by semivariogram analysis that revealed high degree...
Delineation of wellhead protection area is an important component of groundwater contamination protection strategy to prevent probable environmental and health hazards. Modeling of ground water infilt...
Elevated arsenic in groundwater is the greatest environmental problem in Bangladesh. Spatial variability of arsenic in groundwater has been examined by semivariogram analysis that revealed high degree...
Delineation of wellhead protection area is an important component of groundwater contamination protection strategy to prevent probable environmental and health hazards. Modeling of ground water infilt...
This research is concerned with the GIS based mapping and change of areal extent of wetlands within two different periods and to identify the causes of change and impact assessment of wetland chan...
The Barind region of Bangladesh suffers from frequent drought due to poor rainfall in pre monsoon and monsoon season. In the present study details analys data has been carried out for ...
Bangladesh which is mainly formed by alluvial deposits faces riverbank erosion very often due to regular shifting of river channels. The present study has undertaken to study the trends of riverba...
The study area lies in the south-western coastal belt of Bangladesh under Jessore district, is a unique brackish water ecosystem comprising the districts of Satkhira, Khulna, Bagerhat and the sout...
Indiscriminate hill cutting in the southeastern part of Bangladesh especially in the port city of Chittagong has become a major environmental and humanitarian issue. The massive illegal hill cutti...
A total number of twenty water samples of which seven groundwater, six river water and seven effluent samples were collected from Savar industrial area in Bangladesh for heavy metals analysis using IC...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...