查询词典 metal detector

The design from the outside look like the big oval shell, the surface is glass and titanium metal, glossy shiny, seamless, and that the physical materials, such as science fiction films of the spacecraft is thought to the future rather than the past.

这个设计从外面看像椭圆形的大壳体，表层是玻璃和钛金属，光滑闪亮，浑然一体，这个形体和这种材质，像是科幻影片中的宇宙飞船，令人想到的是未来而不是过去。

ABSTRACT Metal hydride-nickle rechargeable batteries have attacted increaing attention in recent years because of their several inherent advantages such as hight energy and power density、high-rate dischargeability、high tolerance to overcharge/overdischarge and enviromental acceptance .

MH-Ni电池具有高的比能量、无镉污染、长寿命和良好的耐过充放电能力等优点，许多国家都在致力于这方面的研究工作。

Presence of natural occurring organic ligands may result in overestimation of free metal content by ASV technique.

利用阳极溶出伏安法测得的水相游离金属含量通常偏高。

I did that overlay pass to all painted metal parts.

我给所有的金属部分添加那样的叠加方式。

The dependence of cathodic overpotential and current efficiency on metal impurities and glue was studied.

根据电极过程动力学原理，发明了电解液质量在线监控的方法和装置，以实现自动控制添加剂的加入。

As base metal prices have overshot fundamentally justified levels, we think that risks for a temporary correction are mounting.

由于基金属的价格大幅超过基本合理的水平，我们认为临时性调整的风险将不断攀升。

In order to reduce the lead dust which overswing out of the high temperature lead pot and meet the national minimum requirement, the liquid metal alloy was used as protective covering, different composition of Cu-Al alloy were studied. Its liquidity, oxidation resistance and leak tightness performances of these two types of Cu-Al alloy were studied.

为了将从高温铅浴炉中逸出的铅尘控制在允许的范围内，用液态金属合金作为覆盖剂，通过模拟实验验证其可行性，进而对不同成分配比的Cu-Al合金从流动性、抗氧化性以及对铅蒸汽的密封性等方面进行了研究。

By controlling the potential of the electrolyte solutions,this technique can be employed in studies formation of DNA strand breaks.CT-DNA was cleaved by adding amounts of CuL or NiL complex in the absence of chemical reagent when appropriate electrode potential(sufficiently negative or positive to reduce or oxidate metal ions) was applied.

根据获得的实验结果，CuL或NiL存在下，电解溶液的电位合适时(足够负或足够正的电位，保证金属离子的还原或氧化)，不需要加入额外的氧化剂或还原剂，同样可以切割小牛胸腺DNA，CuL劈裂能力强于NiL配合物。

A fine layer of oxide on the surface of a metal.

金属表面的一种良好的氧化层。

Description: Metal lumps or ingots, silver grey with metallic luster ,easily oxidizable in air.

说明：金属锭或块，银灰色，有金属光泽，在空气中易氧化。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48