sample case
- sample case的基本解释
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[经] 货样箱
- 相似词
- 更多 网络例句 与sample case相关的网络例句 [注：此内容来源于网络，仅供参考]
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Xiyangyang has a great variety of cases that wary in different ranks and scales: Bass Case Series, Electric Bass Cases, Cello Case Series, Guitar Case Series, Guitar Case, Wood Violin Case Series, Styrofoam Violin Case Series, Violin Case Series, Multi-violin/Viola Case Series, Bow Case Series, French Horn Case, Saxophone Case, Small Fiber Case, Fitting Case, Harmonica Case.
喜洋洋的产品繁多﹑档次规格齐全，有贝司盒系列﹑电贝司﹑大提盒系列﹑吉他盒系列﹑吉他盒﹑木制小提琴盒系列﹑轻体小提盒系列﹑中提盒系列﹑多琴盒系列﹑弓子盒系列﹑法国圆号盒﹑萨克斯盒﹑小号盒﹑玻璃钢小盒﹑配件盒﹑口琴盒。
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Firstly,the sampling design has great impact on the accuracy of remote sensing classification.There exists great randomicity on the result of points and cluster sample verification on the different Sampling design.On the same sampling design,the stability of point sample verification is higher than that of Cluster sample verification.Secondly,the average accuracy of different sampling designs of multi-point and multi-cluster sample verification can reflect the accuracy characteristic.During the course of point sample verification,stratified sampling's error is lower than others'.During the course of cluster sample verification,systematic sampling and stratified sampling's accuracy are prior to simple random sampling's.
研究结果表明：（1）抽样方式对遥感分类精度评价结果的影响是客观存在的，不同抽样方式下的点样本和群样本检验结果都存在一定的随机性，但同一种抽样方式下，点样本检验精度评估结果的波动幅度小于群样本检验，稳定性比群样本检验要好；（2）不同抽样方式下的多次点样本和群样本检验的平均精度检验结果基本上都能够反映分类图像的精度特征，其中，点样本检验中，分层随机抽样点样本检验效果较好；群样本检验中，系统抽样群样本检验和分层随机抽样群样本检验的效果优于简单随机抽样群样本检验。
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Alloy of polyethylene of element of the methodological freeboard that make, titanium and sample of alloy of cobaltic chromic molybdenum, FITC of classics of cuticular grape coccus labels, the cuticular grape coccus that after sample of artificial and articulatory material is disinfected, vaccinal FITC labels, sample surface cent is slick surface and rough surface, every groups each 6 sample, brood the 24 orifice plate that contain bacterium and sample below 37 ℃ after Yo 30min, with fluorescent microscope observation, sample uses observation of scanning report lens.
方法制作超高分子聚乙烯、钛合金和钴铬钼合金试样，表皮葡萄球菌经FITC标记，人工关节材料试样消毒后接种FITC标记的表皮葡萄球菌，试样表面分为光滑表面和粗糙表面，每组各6个试样，将含有细菌和试样的24孔板在37℃下孵育30min后，用荧光显微镜观察，试样用扫描电镜观察。
- 更多网络解释 与sample case相关的网络解释 [注：此内容来源于网络，仅供参考]
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sample case analysis：实例分析
抽样检查:Sample Check | 实例分析:sample case analysis | 样本数据:sample data
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worst case sample：界限样本
working temperature 工作温度 | worst case sample 界限样本 | wrinkle 皱纹