- 更多网络例句与偏斜度相关的网络例句 [注:此内容来源于网络,仅供参考]
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It can be seen from the results that, as the number of sampling increases, the skewness and kurtosis of the drag force and inertia force tend to converge.
结果表明,随着采样次数的增加,拖曳力和惯性力的偏斜度和峰度驱于收敛。
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Unfortunately, when skewness and kurtosis are taken into account, this need not be the case.
不幸的是,一旦把偏斜度和峰度考虑进去,事实就并非如此了。
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The "non-sandwich" strap possesses the quality of relatively light weight, low skewness,stable production quality.bright color.high lustrousness, high tension strength,suiting for each kind of packer to pack.
生产不夹心的打包带,具有比克重轻,偏斜度低,产品质量稳定,颜色鲜艳,光泽度高,拉力强度大,适合各类打包机打包,本机组生产的打包带可与日本,韩国打包带媲美。
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Engine, this paper found out that the antigalling abilities for parts being tested although quite smooth, even with quenched and ground surfaces were not too high, while the antigalling abilities were quite higher for those surfaces more rougher than the former but possess fairly big negative contour skewness RSK and considerable large mean spacing Sm of profile micro-inequality.
本文通过SRV 试验、Timken 试验和发动机挺杆的台架试验,发现了试件尽管很光滑,甚至是淬硬后精磨的表面的抗擦伤能力并不高,而粗糙度比前者高,但具有相当大的负轮廓偏斜度Rsk ,且具有相当大的轮廓微观不平度平均间距Sm 的表面具有较高的抗擦伤能力,这是由于它们具有较好支承面及众多"微油池"有利于润滑的结果。
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This paper proposes a new algorithm of video watermarking based on skewness.
提出一种基于偏斜度的视频水印新算法。
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And skewness of differences of temperature and water vapor depends on stability.
水汽差和温度差的偏斜度与稳定度有关,但是二氧化碳浓度的偏斜度还受到其它因素的影响。
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Skewness is an eigenvalue of symmetric distribution of the image.
偏斜度是一个能表征图像是否对称分布的特征量。
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Skewness of vapor flux is positive in stable and unstable BL.
水汽通量的偏斜度在稳定和不稳定条件下都是正的。
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On the basis of previously research, this paper re-probe into the mechanism of electro-chemist mechanical manufacturing process, making the rational technological parameter, and developing the manufacturing equipment. Through a lot of technology tests, get a lot of labratory data, accordingly, researched the surface feature of the electro-chemist manufacturing process, and deeply discussed its influence on the work piece feature. The last result is that: the electro-chemist mechanical manufacturing process can reduce the low-frequency component significantly, but on high-frequency component, it has little influence, having obviously positive pole flat effect. After manufacture, the tip parts on the surface of the work piece is cut off, there is micro "high land" shape, the parameter for surface roughness is reduced a lot, the surface outline of the work piece is negative, the bearing length rate is cliffy. Also the surface quality of the work piece is improved. This can help to avoid changing the shape, improve the feature of rub, gear and reduce the time to suit. This would also ensure the precision and result in a longer work piece life.
在以前研究的基础上,本论文重新探讨了电化学机械复合光整加工工艺的机理,确定了较合理的工艺参数,对电化学机械复合光整加工设备进行了改进,通过工艺实验广泛地搜集了大量实验数据,依据实验数据,多角度地研究了电化学机械复合光整加工的表面形貌特点,并且从理论上深入讨论了电化学机械复合光整加工表面形貌对工件工作性能的影响,最后得出的结论为:电化学机械复合光整加工对工件原始表面的低频成分有较大程度的降低,而对高频成分影响较小,有明显的阳极整平作用,被加工工件表面的尖峰状凸起被去除,工件表面呈现出微观&高原型&,表面轮廓不平度高度特性参数大幅度降低,工件表面轮廓分布集中,且呈负偏态,轮廓偏斜度为负值,轮廓支承长度率曲线陡峭,工件的表面质量得到综合改善,这对提高零件的抗接触变形能力、改善摩擦、磨损性能、降低工件的磨合时间、提高工件的精度保持性、延长工件的寿命均有利。
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Cases of the ocular torticollis caused by congenital paralysis of superior oblique muscles were analysed.
分析先天性上斜肌麻痹所致的眼性斜颈35例,术前测量第一眼位和头倾向患眼侧时的垂直偏斜度。
- 更多网络解释与偏斜度相关的网络解释 [注:此内容来源于网络,仅供参考]
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measure of skewness:偏斜度
mean square slowing-down length均方慢化长度 | measure of skewness偏斜度 | mechanical breakdown机械故障
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negative skew distribution:负偏态分布,负偏斜分布
negative signed rank 负符号等级 | negative skew distribution 负偏态分布; 负偏斜分布 | negative skewness 负偏态; 负偏斜度; 负向偏态; 负向偏斜度
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Skewness:偏度
17 偏度(skewness)是指数据分布的偏斜方向和程度,用偏度系数 表示. 通常情况下,我们可以根据众数、中位数和均值之间的关系,很容易地判断出一组数据的分布是否对称,是左偏还是右偏. 格式:SKEW18 峰度(kurtosis)是指数据分布集中趋势高峰的形状,
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Skewness:偏斜度
除了可能结果的整体差量(通常用统计学上的标准差来衡量)之外,我们还需要更为密切地考察极端情形下发生的状况,这可以通过计算两个较少为人所知的统计值--偏斜度(skewness)和峰度(kurtosis)来实现.
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Skewness:偏斜
数据显示了利润指数序列往正方向偏斜\,偏斜(skewness)为5.377532. 序列不遵循正态分布(normal distribution)\,经过测试\,峰度(Kurtosis)为137.7139\,严重超过了正态分布的峰度3. 跟正态分布比较\,此分布具有很强的"肥尾"性. 同时\,
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Right skewness:右偏斜度
right sighting system 右瞄准系统 | right skewness 右偏斜度 | right sphere 垂直球,正交天球,正天球
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sounding line correction:测深绳[偏斜]校正
slope correction 斜度校正 | sounding line correction 测深绳[偏斜]校正 | standardization correction 检定校正值
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squareness:方正度,偏斜度
square signal 方波信号 | squareness 方正度,偏斜度 | squeeze press 挤水压榨
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skewed distribution:偏斜分布
Singular matrix, 奇异矩阵 | Skewed distribution, 偏斜分布 | Skewness, 偏度
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test method for bow and skewness of woven and knitted fabrics:机织织物及针织物的弯曲度及偏斜度试验法
k0604 织物耐磨性试验法:马丁代尔法 testing ... | k0605 机织织物及针织物的弯曲度及偏斜度试验法 test method for bow and skewness of woven and knitted fabrics | k0606 棉织物中纱线抗滑移性测定方法 test meth...