统计分析

Statistical analysis included Student t test and nonparametric sign-rank.

统计分析包括t检验和非参数检验。

Through statistics analysis, it is proved that the SpO2 and heart rate are both of normal distribution.

对数据的统计分析表明，血氧饱和度和心率都属于正态分布，并依此给出了中国新生婴儿的这两个参数的分布范围。

Twenty young and healthy female and male volunteers were detected to establish normal references, incidence of osteo...

同时测量了男、女各 2 0名健康青年人，并据此统计分析甲亢组的骨质减少及骨质疏松发生率。

Statistic analysis on IR image characteristics shows that IR target has relatively more and larger regions which are of same quality, mainly expressed by smooth images and by that the energy distribution is concentrated on low frequency band in L〓 linear normed space, while large quantity of background regions show as texture images and their energy in L〓 space is concentrated on high frequency band. Based on this difference, the IR target segmentation method on the basis wavelet transformation is proposed.

通过对红外图像特征的统计分析证明，红外目标含有较多较大的同质区，主要表现为平滑图像，在L〓线性赋范空间的能量分布集中在低频，而大量的背景区域表现为纹理图像，在L〓空间中能量集中在高频部分，根据这一差别，提出了一种基于小波变换的红外目标分割方法。

The species diversity of different gangue piles at northern slope in Sunjiawan was studied with field investigation and statistical analysis.

采用野外调查和统计分析相结合的方法，对孙家湾矸石山阴坡不同排砰年限地段物种多样性进行研究。

There is no last word on Shang or igin of Olmec civilization and further data and evidence should be

殷人东渡美洲的假说需要更多的出土文物和统计分析来论证或者证伪。

All chickens were orally challenged with homologous sporulated oocysts at 26 days of age and killed at eight days post challenge. Weight gains, anticoccidial index and oocyst output were determined and compared with those of the control animals.

以可溶性的GST-gam56-2融合蛋白为免疫原，设立高、中、低(1.0 mg、0.5 mg、0.25 mg) 3个剂量，单独或使用弗氏完全佐剂，于5 d、12 d和19 d对雏鸡进行3次免疫， 26 d用5×104个E.maxima孢子化卵囊进行攻虫，8 d后迫杀，对各组的存活率、相对增重率、卵囊减少率、ACI等指标进行统计分析。

For each examiner, nonparametric statistical analysis (Mann-Whitney U test) was used to compare the distribution of times for examination by ophthalmoscopy vs telemedicine.

对于每个诊查者，对眼底镜检查法与电子远程医疗的检查时间的分布采用非参数统计分析（Mann-Whitney U检验）进行比较。

(1)The Miscellaneous shrub (Thick and thin Miscellaneous shrub) landscape type is the largest area-part of Yangou watershed,farmland,robinia pseudacacia,mature orchard and grass are second to it.

中文摘要：统计分析燕沟流域不同生态功能景观的斑块构成，为流域治理效果评价和景观格局优化提供依据。

As a result, in order to carry on the statistic analysis work accurately, the data should be made clear what they reflect were mono-genesis or multi-genesis.

可见，为了正确地进行统计分析工作，首先应查明所研究的数据集是单一成因总体还是多成因混合总体。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。