1.
Study on Origin of Heavy Metals Abnomalities in Soil in Pingyin County
平阴县土壤中重金属元素异常成因研究
2.
Determination of Metal Elements Thresholds in Soil with Fractal Method-A Case of Cu in Daxing Area,Hefei
分形方法确定土壤中重金属异常下限——以合肥大兴地区Cu元素为例
3.
a heavy silvery toxic univalent and bivalent metallic element; the only metal that is liquid at ordinary temperatures.
银色有毒金属元素，重，单价或二价，唯一一种在常温下呈液态的金属。
4.
Spatial Variability Analysis of Soil Heavy Metal Element on GIS and Geostatistics;
基于GIS与地统计学的土壤重金属元素空间变异分析
5.
Analysis on Spatial Variability of Soil Heavy Mentals and Evaluation on Their Pollution Status in Urban Verge Zone
城市边缘地带土壤重金属元素空间变异特征研究与污染现状评价
6.
A Preliminary Study on Changes of Nutrient Elements and Heavy Metals of Changde Xihu Water and Bottom Mud;
常德西湖水体与底泥营养及重金属元素的变动研究
7.
a trivalent metallic element of the rare earth group; usually occurs in association with yttrium.
一种稀土属的三价金属元素，通常与钇共生。
8.
Os(atomic No76)
(一种金属元素) 锇
9.
An Investigation on the Laser Induced Breakdown Spectroscopy of the Metal Element in Soil;
土壤中重金属元素的LIBS实验研究
10.
Study on Determination of Trace Elements and Heavy Metals in Tobacco;
烟草中微量元素和重金属的测定研究
11.
Features of Heavy Metal Elements in the Roof of Cultivated Anisodus tanguticus in Qinghai
青海种植山茛菪根部重金属元素特征
12.
Effects of Carambola (Averrhoa carambola) Plantation on Heavy Metal Content in Soil and Heavy Mental Accumulation in Fruits
杨桃对土壤重金属元素的吸收与富集
13.
Distribution of Heavy Metal Element of Coal Powder in Jiangxi
江西地域煤炭中重金属元素分布研究
14.
a hard brittle blue-gray or blue-black metallic element that is one of the platinum metals; the heaviest metal known.
一种硬而脆的蓝灰色或蓝黑色金属元素，铂系金属，已知最重的金属。
15.
a soft silvery metallic element of the alkali earth group; found in barite.
一种软质银色的金属元素，属碱土金属，见于重晶石中。
16.
Pollution Assessment of Heavy Metal Elements of Chongqing Metropolitan Based on GIS in Soil
GIS技术支持下的重庆土壤重金属元素污染评价
17.
a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium.
一种重而脆的铂属金属元素，用于制合金，与铂或锇形成天然合金。
18.
a metallic element having four allotropic forms; used in a wide variety of alloys; found in stibnite.
有四种同素异性体的金属元素，用于多种合金中，见于辉锑矿。