样品特征 meaning in English
sample characteristic
Examples
- It is verified that the oxide have obvious characteristic diffraction peaks and less impurity by x - ray diffraction ( xrd )
X射线衍射( xrd )分析表明,制备出的氧化物样品特征衍射峰明显,杂质含量少。 - Therefore , to use the weak signal extraction technique in overburden approportely , we should decide the extraction procedures after thoroughly test
因此，在覆盖区应用弱信息提取方法时，应结合景观和样品特征，采用实验方法确定合适的提取剂浓度。 - In the paper , the relationships are introduced between gases category , and content dissolved in transformer oil and the destroy degree and fault style . the author have a deep research on the method of grey clustering , and classify together about consanguineous samples when giving attention to the sample characteristics " complexity and illegibility , so the system can realize expectant aims on the bases of lesser information . the analysis of instances testifies that the implement of theory of grey clustering on fault diagnosis in transformer is effective and the calculation is convenient
针对目前电力变压器故障诊断方法的现状，特别是对结构复杂的大型电力变压器等电气设备的故障诊断，首要的问题是如何根据反映变压器故障特征量指标来正确判断待诊设备是哪一类故障，作者对灰色聚类方法原理进行详细分析，在兼顾样品特征的复杂性和模糊性的基础上，依据样本一定的特征因素，使两样本间关系比较密切、相似程度比较大的同属一类，把一个不甚明确的整体信息不足的灰色系统尽可能地淡化、白化、量化、优化和模型化，以便能依据较少信息实现预期的目的。