1.
THERMAL OXIDATION OF CIS-1,4-POLYBUTADIENE CATALYTIC ACTIVITIES AND EFFECTS OF THE SALTS OF SOME TRANSITION METALS
顺-1,4-聚丁二烯的热氧化——各种变价金属盐的氧化催化活性及效应
2.
CHARACf ERISTIC OF METALLIC BOND AND ANOMALY OF MELTING POINT IN THE EARLY ACTINIDE METALS
轻锕系金属的价键特征及其熔点递变反常现象
3.
Computer Model and Performance Appraisement about Metal-Belt Type CVT s Automobile;
金属带式无级变速汽车建模与性能评价
4.
Valence Changes of Heavy Metal in Clinker
水泥熟料形成过程中重金属价态变化分析
5.
Treatment of Transformer Oil Polluted by Metal Particles & its Evaluation
被金属颗粒污染的变压器油的处理及评价
6.
What these men were most interested in doing was to change cheap metals, such as tin, iron and lead, into gold.
他们最感兴趣的事就是将一些廉价金属，如锡、铁和铅等变为金子。
7.
a bivalent and trivalent metallic element of the rare earth group.
稀土属二价和三价金属元素。
8.
Comparison of Drug-eluting Stents Versus Bare Metal Stents for the Treatment of Large Coronary Vessels;
药物洗脱支架和金属裸支架治疗冠状动脉大血管病变的疗效评价
9.
Spatial Variability and Environmental Pollution Assessment of Soil Heavy Metal in the Vicinity of a Lead/Zine Mine in Hanyuan County
汉源铅锌矿区土壤重金属空间变异及其污染风险评价
10.
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
11.
The Research on the Evaluation and Spatial Variability of Soil Heavey Metals and Nutrients
土壤重金属和养分的空间变异分析及其评价研究
12.
Soil Corrosion Evaluation of Substation and Metal Corrosion Characteristics Analysis For Grounding Grid
变电站土壤腐蚀性评价及接地网金属腐蚀特性分析
13.
Iron is a cheap metal.
铁是一种廉价的金属。
14.
any of the bivalent metals (calcium or strontium or barium or magnesium).
任何二价金属（钙、锶、钡、镁）。
15.
a heap of distorted metal
一堆变了形的金属东西
16.
The metal buckled in the heat.
金属因受热而变形.
17.
discoloration of metal surface caused by oxidation.
金属表面因氧化而变色。
18.
A bimetallic strip bends when heated.
加热时，双金属长条变弯。