论文部分内容阅读
High-resolution sedimentary record of lead in the coastal mud of the East China Sea in the past one
【机 构】
:
CollegeofGeoscience
【出 处】
:
中国地球化学学报:英文版
【发表日期】
:
2006年B08期
其他文献
The Variation of Soil Organic Matter in a Forest-Cultivation Sequence Traced by Stable Carbon Isotop
On the basis of different photosynthetic pathways, there is an obvious difference inδ 13C values between C3 and C4 plants. In terms of this characteristic, we
房地产税的开征对于整个社会经济发展与相关主体资产安排可谓牵一发而动全身。一部良法的落地应当经历社会共识与专业共识的充分磨合,为其实践打下良好基础。我国对房地产税
2000年2月-2001年6月,笔者采用2%山莨菪碱局部注射扩血管后,静脉穿刺抢救烧伤患者36例,取得较好的效果,现报道如下.
从BIM技术进入中国建筑行业的十几年发展情况看来,根据BIM技术在热力工程的全寿命周期——决策阶段、实施阶段、使用阶段取得的成果得出了如下结论:用BIM技术不仅可以从宏观
素有心理治疗“第四势力”之称的家庭治疗流派认为,个体心理困扰是家庭系统问题的反映。家庭系统的问题常体现在家庭互动上,而影响家庭互动的三大要素分别是:界限、等级和规
The electric conductivity of gabbro has been measured at 1.0 - 2.0 GPa and 320-700℃, and the conduction mechanism has been analyzed in terms of the impedance s
Paleomagnetic Results of th Red Soil Volcanic Rock Series of Yingfengling Section,Southern Leizhou P
The Yingfengling scetion composed of red soil and volcanic rocks can be distinguished into 8 stratigraphic units and 4 red soil-volcanic rock cycles.64 paleomag