However, there are some limitations of this study, such as the not big enough size of sample, the deficiency of processing and analyzing of the data, etc.
尽管如此,本研究尚存许多不足之处,例如,调查对象样本不够大以及研究分析不够全面等。
The test results showed that the suspicious data was related to size of sample, concentration of sample heat treatment, control of sample submitting equipment on sample distance.
试验表明可疑数据与试样加工形状尺寸、试样热处理对中性、试样洛氏硬度试验送样装置对试样距离控制和各环节的规范操作有关。
What kind of sample size do you need to generally get close to that actual?
为了得到接近实际的的结果,你一般需要什么样大小的样本?
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