镍的

In this study, several electrolytes based on Watts bath have been measured by comparing electrochemical polarization and throwing power, and the morphology of Ni deposit has also been analyzed.

本文通过测量极化和分散能力，对以Watts型电镀镍溶液为基础的几种溶液进行了研究，并对Ni沉积层形貌进行了分析。

The quality of nickel deposit is an important indicator to test the performance of cyanide-free zincating solution for high-Si aluminum alloy.

镀镍层质量是检验无氰高硅铝合金浸锌液性能的重要手段。

The quality of nickel deposit is an important indicator to test the performance of cyanide-free zincating solution fur high-Si aluminum alloy.

镀镍层质量是检验无氰高硅铝合金浸锌液性能的重要手段。

Refractory metal products: including tungsten plate, tungsten rod, tungsten target, molybdenum plates, molybdenum rods, tungsten nickel iron, tungsten copper, tungsten and molybdenum alloys, as well as their deep-processed products.

难熔金属系列产品：包括钨板、钨棒、钨靶、钼板、钼棒、钨镍铁、钨铜、钨钼合金以及它们的深加工产品。

After the analysis of the arch width change, the clinical effects of arch expansion with straight Ni-Ti wire were evaluated.

选择直钛镍丝扩弓的32例非拔牙矫治患者，分别测量扩弓前后牙弓宽度变化及牙槽座点位置变化。

Methods: One hundred and twenty teeth with curved root canals were randomly divided into 2 groups: 74 curved root canals in group PT were prepared by ProTaper rotary Nickel-Titanium file with crown-down technique, and 75 curved root canals in group SS were prepared by K-files with step-back technique.

选择2005年6月至12月间本院口腔内科行根管治疗的120例患者（120颗牙），随机分为两组：试验组用ProTaper机用镍钛锉及冠根向预备技术预备弯曲根管74个，对照组用不锈钢K型锉及逐步后退法技术预备弯曲根管75个。

The calculated results show that activity coefficients of NiCO3 in sodium sulphate solutions are less than that in sodium chloride solutions, and the solubilities in sodium sulphate solutions are larger.

估算结果表明，与氯化钠溶液体系相比，碳酸镍在硫酸钠溶液体系中的活度系数较小，因而溶解度较大。

The process produces extremely precise, smooth-walled apertures with a natural taper that require no additional finishing processes.

和化学腐蚀及激光切割相比，电铸是一个附加工艺，电铸钢网是用电镀材料，通常为镍，在带负电孔型成像的卷筒，该工艺能形成精确光滑表面的孔，自然锥度另需精加工。

In contrast to chemical etching and laser cutting, electroforming is an additive process. Electroformed stencils are "grown" by electro-depositing a plating material, usually nickel, onto a mandrel carrying a negative, photo-resist image of the aperture pattern. The process produces extremely precise, smooth-walled apertures with a natural taper that require no additional finishing processes.

和化学腐蚀及激光切割相比，电铸是一个附加工艺，电铸钢网是用电镀材料，通常为镍，在带负电孔型成像的卷筒，该工艺能形成精确光滑表面的孔，自然锥度另需精加工。

SEM photos and EDS diagram show that the surface of the silver coated powder is smooth and even.

扫描电镜图和能谱图显示，银包镍粉镀层表面平滑、均匀，复合粉体的含银量达到了30％。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。