1.
medical trace metal instrumentatio
医用微量金属测定仪
2.
Examination method of trace metals at a criminal case crime scene and its application
刑事案件现场上微量金属的检验及应用
3.
The effects of Trace Metals on Anaerobic Fermentation of Agricultural Residue
微量金属元素对农业废弃物厌氧消化的作用
4.
The study of the ultrasonic extraction technology for the trace metal elements in the soil
土壤中微量金属元素的超声波提取技术研究
5.
Stimulation and inhibition effects of trace metals on wastewater anaerobic treatment
微量金属对废水厌氧处理的促进和抑制作用
6.
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
7.
Determination of Trace Hydrogen in High-purity Titanium Metal
高纯金属钛中微量氢的分析方法研究
8.
Improvement on the Experiment of Measuring Young Modulus by pulling and stretching;
利用螺旋测微器测量金属丝的杨氏模量
9.
Any of various alloys of copper and tin in various proportions, sometimes with traces of other metals.
青铜，铜锡合金一种不同比例的铜锡合金，有时加入微量的其它金属
10.
Research on High Heat Input Welding Alkaline Metals Micro-alloyed High Strength Low-alloyed Steels
碱土金属微合金化大线能量焊接低合金高强钢的研究
11.
Method for analysis of calcium metal--The determination of micro-amounts of silicon by photometric method
GB/T10267.2-1988金属钙分析方法微量硅的光度法测定
12.
The body's annual intake of metallic iron is infinitesimal.
人体对金属铁的年摄入量是微不足道的。
13.
DETERMINATION OF TRACE BISMUTH IN METALLIC ANTIMONY BY HG-AFS DIRECTLY
原子荧光光谱法直接测定金属锑中微量铋
14.
DETERMINATION OF CALCIUM IN SODIUM BY VACUUM DISTILLATION-ATOMIC ABSORPTION SPECTROPHOTOMETRY
真空蒸馏-原子吸收法测定金属钠中微量钙
15.
The New Method Research about the Determination of Trace Amounts of Chloride and Heavy Metals in Nitric Acid;
浓硝酸中微量Clˉ及重金属测定的新方法研究
16.
Theory of Ultrasonic Wave on Measurement of Texture and Residual Stress in Metals;
金属微结构和残余应力测量的超声波理论
17.
Removal of Trace Heavy Metals in Water by Enhanced Coagulation and Adsorption;
强化混凝与吸附去除水中微量重金属小试研究
18.
Status and Trends for Development of Effect of Microamounts of Heavy Metal Elements on Maize;
微量重金属元素对玉米生长影响的研究进展