| 1. | Ultimate analysis provides an useful inventory of the distribution of the major elements in humic substances .
元素分析提供腐殖物质中主要元素分布的有用资料。 |
| 2. | Geochemical background and element distribution in soil in chengdu , sichuan
四川成都土壤地球化学背景及元素分布 |
| 3. | Distribution of soil magnetic susceptibility and heavy metal elements and their correlativity in huzhou city
湖州市土壤磁化率与重金属元素分布规律及其相关性研究 |
| 4. | The cobalt can also be strengthened by the difference of the hot expansion coefficient between cobalt and ceramic
氮气保护试样表而各元素分布很不均匀，晶粒大小相差很大，有较多的异常长大相。 |
| 5. | All of which showed , soil microbial feature can as an effective index of soil - plant system in cu mine area . 2
香根草重金属元素分布与土壤重金属元素的关系表明， zn的相关性最显著，其次为pb 。 |
| 6. | The composition and microstructure of the failed copper alloy tube in a condenser were studied by means of optical microscope and empa
摘要用电子探针、光学显微镜对电厂凝汽器泄漏铜管的成分、组织、微区元素分布进行分析。 |
| 7. | The discovery of meteorite craters will make progress on the research of some endemic disease and some special elements spread . it will be good news to public health as well
陨石坑的发现使有关某些地方病和某种特异元素分布的相关性研究将可能取得新的进展。它对公众的健康也是一个福音。 |
| 8. | Further research of lithofacies pvove : lode country output points belongs to tidal - flat facies . and the two sides belong to littoral facies - estuarine facies . ore area petrochemistry analyse also prove : intraclast congeries silica rock in basin have higher cu , ag abundance than circumference pena . the prominence inhomogeneity of the cu distribution indicates reconstruct of the late construction
矿区内岩石化学测量也证明：盆地内发育的内碎屑堆积硅质岩比周围岩石具有更高的cu 、 ag元素地球化学丰度值， cu元素分布的显著不均一性，表明了后期构造的改造作用。 |
| 9. | The consistency between demonstration results and common knowledge proves the validity of the index system . for those kinds of positions lies in two extremes of knowledge amount , different zones are covered in job - characteristics charts and main factor grids . in this way we demonstrated the index dimensional difference of the position characteristics and provided a foundation for further research on knowledge work productivity
对处于极端的两类岗位，初步体现高知识工作和低知识工作的工作元素分布规律，验证前人关于知识含量不同的岗位在不同指标维度上的区域分布的设想，以期为深入研究知识工作生产率问题奠定一个基础。 |
| 10. | Based on studies of such geochemical characteristics of songxian county area as natural climatic and soil features , major and minor elements of parent rocks , physical and chemical properties of soil , total content of nutritive elements , effective state of nutritive elements and distribution of heavy metal elements , this paper deals with the background of soil agricultural geology , abundance and shortage of nutritive elements and soil environmental quality in this area , thus pointing out the way forward for agricultural production and adjustment of production structure
摘要通过对自然气候、土壤特徵、母质（岩）常量元素、微量元素、土壤理化性状、营养元素全量、营养元素有效态、重金属元素分布分配特徵的研究，阐述了嵩县土壤农业地质背景和营养元素丰缺及土壤环境质量，为农业生产和产业结构调整指明了方向。 |
