氮化

The dispersibility of Si〓N〓 suspensions at various conditions is in good agreement with its colloidal behavior.

氮化硅浆料在不同条件下的分散性与其胶体特性具有很好的一致性。

Surface group of silicon nitride powder is one of the critical factors determining its aqueous dispersibility.

首次提出，粉料颗粒表面的基团是氮化硅粉料分散性能的决定性因素之一。

The nano-Si3N4 dispersibility in acetone was characterized by the volume of suspending layer and TEM.

通过测定氮化硅在丙酮中的悬浮层体积和悬浮液的透射电镜分析来表征其分散性。

The effects of surface characteristics of silicon nitride powder on its aqueous dispersibility and the key issues for preparation of concentrated suspensions were investigated thoroughly.

详细研究和探讨了氮化硅粉料的表面特性对水中分散特性的影响及其水基浓悬浮体制备的问题。

The present company yearly produces the resistance furnace, the trolley electric stove, the well type electric stove, the box-type electric stove, the annealing electric stove, the tempering electric stove, to quench the electric stove, the gas nitriding electric stove, the gas carburizing electric stove, industry electric stove nearly thousand and so on salt bath, nitre salt stove, the proprietary product trolley electric stove and the forvacuum protective atmosphere electric stove has exported Japan, the US, Indonesia, Singapore, Thailand and so on many countries.

目前公司年产电阻炉、台车电炉、井式电炉、箱式电炉、退火电炉、回火电炉、淬火电炉、气体氮化电炉、气体渗碳电炉，盐浴炉、硝盐炉等工业电炉近千台，其中专利产品台车电炉和预抽真空保护气氛电炉已出口日本、美国、印尼、新加坡、泰国等许多国家。

we use magnetron sputtering to deposit Al-AlN particle film as SED's electron-emitter. The Cr-Cu-Cr electrode was prepared by electron beam vaporize deposition. The voltage used to electroform the cracks are periodic trigonal wave and the breadth of the voltage are increasing gradually.

文章中采用铝-氮化铝薄膜材料作为SED器件的电子发射层，采用磁控溅射的方法镀电子发射层，采用电子束蒸发的方法镀铬-铜-铬材料作为电极；电形成过程中采用电压幅值恒定、周期性重复的脉冲和电压幅值渐增的电压脉冲作为电极电压。

Based on analysis of the grinding shortcomings associated with brown emery wheel of the roller s skew tooth top-surface,a method was proposed,which used CBN grinding wheel in substitution for traditional brown emery wheel.

在分析罗拉斜齿顶面棕刚玉砂轮磨削缺陷的基础上，提出用立方氮化硼砂轮代替传统的棕刚玉砂轮进行磨削加工；确定CBN砂轮的构造特性和结构尺寸；设计CBN砂轮金刚滚轮修整装置；并对CBN砂轮修整参数进行深入分析研究。

This thesis described the etching characteristics of silicon nitride passivation films in the thin-film transistor structure using an enhanced capacitive-coupled high-density plasma etcher. The main parameters used in these experiments were RF source power, RF bias power, chamber pressure, SF6, O2 and He gas flow rates.

中文摘要本研究以加强型电容耦合式高密度电浆蚀刻机台来研究蚀刻氮化矽结构，实验操作参数为射频电浆源功率、射频偏压源功率、SF6、O2、He气体流量和腔体压力。

Oncology Fascicule of Foreign Medical once reported that Genistein combined with quercetin, sodium azide, dexamethasone can have synergistic effect; they respectively acts on different cell cycles, so the killing effect to cancer cells is improved.

国外医学卫生学分册》中报道Genistein分子弹与五羟黄酮、叠氮化钠、地塞米松联用均产生协同作用，因其各自作用于不同细胞周期，提高了对癌细胞的杀伤力。

The color development reaction between titanium in extra-low ferrochrome,nitrided ferrochrome and diantipyryl methane is studied.

研究了微碳铬铁、氮化铬铁中钛与二安替比林甲烷的显色反应。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。