红外KBr定量是不是每次测量时样品与KBr的比例必须是一样的阿??_红外光谱 关键词:红外光谱;粉末样品;制备技术 [gap=3635]Key words : Inf rared spect ra ;Powder samples ;Preparation
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continuous powder sample 连续粉末取样
sintered powder sample 烧结粉末样品
Division of powder sample 粉状样品分样法
powder sample plate 粉状样品板
powder sample preparation 粉体样品制备方法
powder sample introduction 粉末进样感耦
nano sized powder sample 纳米粉体样品
automatic powder sample changement 释义自动粉末样品交换器
The powder sample is compacted under the pressure of 13MPa and then sintered at 1100℃for 1h with the speed at 2℃per minute,and bulk samples with fine micromorphological features can be prepared.
粉末样品在13MPa压力下压制成形后烧结,升温速率为2℃/min,在温度升至1100℃后,保温1h,可以烧结成微观形貌良好的复合氧化物陶瓷块体。
参考来源 - Nd、Sm、Gd、Dy及Sr掺杂对LaMnO·2,447,543篇论文数据，部分数据来源于NoteExpress
The improved method is better than theprojection method and the direct measurement of powder sample.
在测试厚度方面，浇铸光片法优于投影法及粉末粘结法。
The experimental results shown that the quantitative analysis of the powder sample can be quickly made by photoacoustic spectroscopy.
实验结果表明，光声谱术可对粉末样品作出快速的定量分析。
The nitrogen and oxygen in sintered block Si 3N 4 can not release so completely as the powder sample at the same heating and extracting condition.
粉末压型烧结氮化硅样中氮和氧难以完全释放，其主要原因为烧结氮化硅样与粉末氮化硅样释放动力学条件不同。
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