氮化的

Sialon powders have been synthesized by carbonthermic and aluminothermic reduction and nitridation from natural Kaolin. The cost is 2030 times lower than that forming pure β′-Sialon from artificial materials.

首次以天然高岭土为原料，通过碳热还原氮化和铝热还原氮化两种途径制备β'-Sialon粉体，它比用合成原料制备的纯β'-Sialon成本下降20－30倍。

The effect of the size of alumionphosphate precursor, ammonia flow and nitridation temperature on preparation of AlPON were investigated.

考察了磷酸铝颗粒度、氨流量和氮化温度对氮化磷酸铝制备的影响。

The effect of different pulverizing processes on nitrogenation were analysed and the optimal time for nitrogenation was given.

研究了不同破碎工艺及合金成份对氮化工艺的影响，给出了最佳氮化时间。

The nitrogenation process, reaction details under different nitrogenation conditions and the magnetic properties of products are also studied by using the differential thermal analysis, X-ray diffraction spectra, M〓ssbauer effect and vibrating sample magnetometer.

用DTA、X-射线结构分析、穆斯堡尔谱分析等手段研究了不同氮化条件下的氮化规律和反应细节。

For airbridge fabrication, tungsten nitride was chosen as the diffusion barrier for copper-airbridged pseudomorphic high electron mobility transistor due to its compatibility with the conventional airbridge process.

在本实验中，空气桥制作上使用氮化钨作为铜导线高电子迁移率电晶体之扩散障碍层，这是由於氮化钨和传统制程上有高度的相容性。

At even higher temperature anneals, breakage of Si-H bonds and out-effusion of H through the SiNx:H layer may cause a collapse in the surface passivation at temperatures around 600°C, as seen from the apparently complete lack of H below the SiNx:H layer in the NRA measurements of these samples.

在更高的温度anneals ，破损泗H键及外积液的H透过氮化硅： H的层都可能引起崩溃，在表面钝化，在温度约为600 ° C时，从表面上完全缺乏的H低于氮化硅： H的层在NRA的测量这些样品。

The azotized silicon factory possesses the domestic advanced azotized silicon sintering equipments.

氮化硅厂拥有国内先进的氮化硅烧结设备。

In this work, we study the transferring mechanisms of excitons in InGaN/GaN multiple-quantum-well heterostructures.

在本论文中，我们探讨氮化铟镓/氮化镓多重量子井发光二极体的载子传输机制。

In this research, optical characterization results of five InGaN/GaN multiple quantum well structures and their thermal annealing effects are reported.

在本研究中，我们探讨了五个氮化铟镓/氮化镓多重量子井结构及其热退火效应的光学特性结果。

The possibility to obtain the titanium nitride from this process was asserted by thermodynamical analysis and by the means of X-ray diffraction and SEM.

首先，对钛白粉、活性碳用碳热还原反应合成氮化钛进行了热力学分析，证明了碳热还原反应合成氮化钛的可行性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。