镍的

At the choosed conditions, oxidation rate of pyrite and arsenopyrite is 71.0% and 92.4% and decompound rate of nickel sulphide can reach to 88.8%.

在选定的工艺条件下，细菌对载金矿物黄铁矿、毒砂的分解率分别达到71.0%和92.4%；对硫化镍的分解率达到88.8%。

It is not uncommon for the hole remaining after skin cancer removal to be the size of a nickel.

它对保持的洞是正常的在皮肤癌移动之后是镍的大小。

The metal in question is an alloy of iron and nickel.

我们讨论的的金属是铁和镍的合金。

But the nickel disappearance is one more clue about how the planet went from suffocating to a place where terrestrial tetrapod could take a deep breath.

但是镍的消失是又一个线索，揭示地球如何从一个令人窒息的星球变成一个陆生四足生物可以深吸一口气的地方。

Using EDTA as titratant,murexide as indicator,sodium tartrate ammonium fluoride and sodium thiosulfate as masking agent, nickle concentration was determined in ammonic medium.

以EDTA为滴定剂，紫脲酸铵为指示剂，NH4F、酒石酸钾钠、Na2S2O3为掩蔽剂，在氨性介质中测定镍的浓度；在pH值为8.0的氨-氯化铵缓冲液中，采用滴定比色法测得钴的浓度。

The effects,advantages and disadvantages of anionic and cationic membranes and their combinations under different conditions were compared.

结果表明单阴膜法在处理pH值为0.5～1.0，初始镍的质量浓度为1000～2000mg／L的废水应用中有更好的处理效果。

To analyze and compare each targets of pre-coating Cu and pre-coating Ni,which are the two pre-coating methods adopted in electrocoating Cu for Cu-cladded steel wire The relative matters needing attention and measures of improvement are put forward,which have important significances for cutting down production cost and improving product qualit

对铜包钢丝在电镀铜过程中采用的两种预镀方法———预镀铜和预镀镍的各项指标进行分析比较，提出相应的注意事项和改进措施，对于降低生产成本，提高产品质量意义甚大。

To analyze and compare each targets of pre-coating Cu and pre-coating Ni,which are the two pre-coating methods adopted in electrocoating Cu for Cu-cladded steel wireThe relative matters needing attention and measures of improvement are put forward,which have important significances for cutting down production cost and improving product qualit

对铜包钢丝在电镀铜过程中采用的两种预镀方法———预镀铜和预镀镍的各项指标进行分析比较，提出相应的注意事项和改进措施，对于降低生产成本，提高产品质量意义甚大。

Significant effect of copper, phosphor and sulphur content in trace amount was observed. The usually assumed good effect of...

与一般概念相反，硅能提高钢的耐大气腐蚀性能，铬、镍的影响不大。

Nicad battery 镍镉电池,nickeI-cadmium battery

的简称，可再充电的电池

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。