镍

HNO〓 has more bigger thermodynamical tendency to oxidate copper, nickel and iron sulphides than FeCl〓.

本文证实了铜镍矿的浸出是HNO〓、Fe〓、Cu〓、O〓共同作用的结果。

The reduction of oxime was investigated and the 17-amino steroid was obtained via reduction with Ni-Al alloy in yield of 85~90%.

本文尝试了六种将肟还原成胺的方法，发现在氢氧化钠溶液存在下用镍-铝合金还原甾体肟化合物，反应条件温和，反应时间短，产品收率85～90%。

Nickel was even harder; he cheated and bought some commemorative coins, melting them with an oxyacetylene torch.

镍更难获得；他以哄骗加购买的方式，得到了几枚纪念币，用一支氧乙炔焊炬把它们熔化。

The effects of quantity of chloride,flowrate of oxygen,concentration of sulfuric acid and temperature were discussed as leaching variables.

考察和比较了氯化物用量、氧气流量、硫酸浓度、温度等因素对铜和镍浸出的影响，并讨论了其原因。

On each deck is a wooden shed and all the paraphernalia of oyster cultivation: tongs and rakes, mesh-bags of oyster spat, wire trays.

每一块甲板都是木制的，所有的用具都是用来养殖牡蛎的：钳子，耙，一袋袋的牡蛎卵，镍网托盘。

Paktong ; white copper ; German silver ; metal history

白铜；镍白铜；德国银；金属史

The main function of palladium is to promote the reduction of nickel ions.

钯的作用主要是促进镍的还原。

For a white tone, gold is mixed with nickel or palladium.

对於白色基调，黄金是混合镍或钯。

The outcome of the test of the sample's major metal components shows, the material type of 90 per cent of the sample carriers of China's remaining wire-recorded sound archive of traditional and folk music is 18/8 type Chromium-Nickel stainless steel, whose chemical properties have remained intact till today. The parametric test of the sample's major physical property of being magnetic shows, the carriers'physical property of being magnetic has stayed in complete conformity to the conditions of ferromagnetic materials serving as the material for audio signal recording and storage.

样本主要金属成份含量测试结果显示：本课题重点考察的我国钢丝录音遗存音乐音响档案载体品种中90%的材质类型为18/8铬镍不锈钢，它们的化学特性至今仍然保持完整；样本主要物理磁特性参量测试结果显示：这批音响档案载体的物理磁特性完全符合铁磁性材料作为音频信息记录及保存介质材料的基本条件。

The test results show that the pH value of colloid solution is 7.80, the parti...

实验结果表明，获得胶体溶液的pH为7.80，镍/铜胶体的粒径随酒石酸钠钾摩尔浓度的增加而减小，镀层的剥离强度为1.38kg/cm。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。