1) epigenic sediment
外表沉积物
2) surface sediment
表层沉积物
1.
Accumulation and distribution of arsenic in surface sediments and cultured shellfish from maricultural areas along Fujian coast;
砷在贝类养殖区表层沉积物及贝类体中的积累和分布
2.
Polycyclic aromatic hydrocarbons in surface sediments of Zhelin Bay,East Guangdong in China;
粤东柘林湾表层沉积物中的多环芳烃
3.
Correlation between mercury concentrations in surface sediment and fish muscle in Ya-Er Lake, Hubei;
湖北鸭儿湖表层沉积物与鱼体中Hg质量比的相关性研究
3) sediments
[英]['sedimənt] [美]['sɛdəmənt]
表层沉积物
1.
Study on selective extraction of main components of sediments,suspended particulate and surface coatings sampled from Songhua River;
松花江表层沉积物、悬浮颗粒物与生物膜中各组分萃取分离的研究
2.
According to the survey of surface sediments of Jiaozhou Bay and Qingdao adjacent coastal sea where is racing sailboat field of 2008 Olympic,including heavy metals organic carbon and sulfide.
根据2003年对胶州湾东部和青岛前海2008年奥运赛场海域表层沉积物中重金属、有机碳和硫化物的调查结果表明:研究区的重金属(As除外)高含量主要分布在团岛污水处理厂,大港出口北侧至李村河口沿岸一带。
3.
The curves of the ion exchange ratio E(%)-pH of the interaction between sediments and Cd? in the Yellow River have been studied.
研究了黄河水中表层沉积物与镉液 -固界面相互作用的离子交换率E(% ) -pH曲线 ,以及河水中甘氨酸的存在对该曲线的影响 。
4) surface sediments
表层沉积物
1.
Source identification of PAHs in surface sediments from Bohai Sea by multivariate statistics;
多元统计在渤海表层沉积物中PAHs源解析上的应用
2.
Pollution of surface sediments and its assessment of potential ecological risk in the Yangtze Estuary;
长江口海域表层沉积物污染及其潜在生态风险评价
3.
Distribution characteristics of organochlorine pesticides in river surface sediments in Song-Liao Watershed;
松辽流域河流表层沉积物中有机氯农药的分布特征
5) surficial sediment
表层沉积物
1.
Polybrominated diphenyl ethers (PBDEs) in surficial sediments of the Pearl River Delta and adjacent South China Sea;
珠江三角洲及南海北部海域表层沉积物中多溴联苯醚的分布特征
2.
Based on the recent survey data for the heavy metals in surficial sediments from the Pearl River Estuary,their distribution and correlation characteristics are analyzed.
应用近期珠江口水域表层沉积物有害重金属测试数据,分析了其分布特征及相互关系,并根据Hakanson潜在生态风险评估方法,计算分析了各单项因子潜在风险指数以及重金属风险指数(单项因子指数累计),结果表明,各因子潜在生态风险程度不一,局部镉、汞的较高,前者达到强,后者达到中等,而砷、铜、铅、铬、锌依次偏低,只达到轻微。
6) surface sediments
地表沉积物
1.
After analyzing the grain size of surface sediments in Horqin Sandland, the paper has discussed the distribution characteristics of grain size parameters of four different land types in this sandland.
通过对地表沉积物的粒度分析,研究了科尔沁沙地四种主要土地类型地表沉积物的粒度分布特征;结合该地区多年气候状况,对不同土地类型的可风蚀性进行了定量研究;分析了不同土地类型的潜在可风蚀性。
补充资料：外表
①外观；表面：大楼的外表不错，而内部质量却不行｜办事不能只图外表好看。②外貌；仪表：这是一个外表堂皇而内心卑鄙的伪君子。
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