metals的例句大全

Most metals conduct electricity.

大多数金属能导电.

All metals do not conduct electricity equally well.

并非所以的金属都具有同样好的导电性能.

Copper, like many other metals, is a good conductor.

铜与其他许多金属一样是良导体.

Aluminium as well as most metals is a good conductor.

铝和大多数金属一样,是良导体.

Why metals are good conductor is a question.

为什么金属是良导体是个疑问.

Thermal conduction in metals occurs like electrical conduction, through motions of free electrons.

热量传导在金属里发生象电子传导, 通过自由电子的行动.

The role played by functional groups of Laminaria japonica treated by methanol and formaldehyde in biosorption of the heavy metals was investigated Infrared spectroscopy analysis and biosorption experiments show that carboxyl and amidogen groups join in sorption;

用甲醇、甲醛处理海带藻粉，对其吸附重金属时羧基和氨基的作用进行研究，经藻粉的红外光谱及吸附实验的分析结果表明：羧基和氨基均参入了吸附过程；

Studies on the allotropy of the metals

金属同素异构性的研究

The quality of the gallus was well endured with strength, the connection was fastness, and the slide fastener and agraffe was made of metals with well qualities.

背带质量承受能力可靠，接口牢固，拉链搭扣等采用金属制作，保证质量。

It shows that: ( 1) without agglutinant, inserting metals Mazu image nucleus into Hyriopsis cumingii Lea, able to cultivate Mazu image pearls, and Hyriopsis cumingii Lea cultured high-quality Mazu image pearls excel Cristaria plicata Leach;

结果显示：（1）不用粘着剂将金属妈祖像形核模植入三角帆蚌，能培育出妈祖像形珍珠，且三角帆蚌的培育效果优于褶纹冠蚌；

After cost accounting of economic benefit, this article puts forward the improvement scheme of wastewater containing heavy metals.

经过成本经济效益核算之后，本文还提出了重金属废水的改进方案。

The application of stainless steel slag can increase heavy metal content of rape, while the adjunction of weathered coal can inhibit the accumulation and migration of heavy metals to plants.

不锈钢尾渣的施用可增加油菜地上部和地下部重金属含量，风化煤的添加可抑制重金属在植物体内的累积及迁移。

Dental amalgams, the silver-colored material used to fill teeth after removal of a cavity, include liquid mercury and a powder that contains silver, tin, copper, zinc, and other metals.

银色的汞合金在牙科中被用于填充牙齿患病后残留的腔洞，合金包括液态的汞和粉末状的银、锡、铜、锌以及其他金属。

I'm going to have to find an apron and make real food happen daily for my children, lest they be poisoned by phthalates, dextrose and heavy metals while I'm pretending to be Jessica Lange.

我必须去找个围裙，每天给孩子们烹制真正的食物，以免在我把自己假想成杰西卡·兰格时，孩子们被邻苯二甲酸盐、葡萄糖和重金属毒害。

The First Smelter Introducing Oxygen enriched Air Bath Smelting Technology in China& A brief account of technical modification in Daye Smelter; Determination Method Improvement of Selenium Content in Copper Electrolysis Slime from Smelter of Daye Nonferrous Metals Corporation

我国第一座引进富氧熔池熔炼技术的工厂&大冶冶炼厂冶炼技术改造概况大冶有色金属有限公司冶炼厂铜阳极泥中硒测定方法改进

This shows that the accumulation of Cu in benthic fauna is a dynamic process, and it occurs to cooperate with the different heavy metals.

这说明底栖动物对重金属的富积是个动态的过程，金属间具有一定的协同作用。

The extraction of noble metals by n_ ( 1923)(ⅲ) study on the binuclear complex anion rh_2cl_9~ ( 3-) containing bridged chlorine atoms

伯胺N（1923）对贵金属的萃取（Ⅲ）&含有氯桥的双核配阴离子Rh2Cl9~（3-）的研究

Joint strength and fracture analysis of arc brazing with Cu based filler metals

Cu基钎料电弧钎焊接头强度及断口分析

Metals& Cupping testing method ( thickness 0.2~ 2mm)

GB/T4156-1984金属杯突试验方法（厚度0.2~2mm）

Finally, the adsorption behaviors of the noble metals in aqueous solutions are studied by GO and CSGO, respectively.

最后，以GO及CSGO复合材料为吸附剂，分别探究了它们对水溶液中几种贵金属离子的吸附行为。