晶须产品经x -射线衍射鉴定为纯相。
The whisker product is identified to be pure phase by the X-ray diffraction.
通常的增量法X射线衍射定量相分析需用纯相作增量剂，条件苛刻。
The pure doping samples of single phase are necessary to the common doping methods in quantitative X-ray diffraction phase analysis.
结果表明：所制备的样品为纯相，样品颗粒度均匀，晶界清晰，品质较高；
The results indicated that: The prepared sample is pure phase, the sample particle size uniformity, grain boundary clear of higher quality;
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