2) classification and recognition of Chinese characters form
字型分类和提取
3) classification extraction
类别提取
4) Classify and Withdraw
分类提取
6) extraction model
提取模型
1.
Based on Fick' first law,the extraction model was established;according to the experimental data obtained at different conditions,the model was solved by means of "minimum two multiplication" method and the pending constants were determined.
以Fick第一定律为基础建立了提取模型;利用不同试验条件下的试验结果采用最小二乘法对模型进行了求解,求得了模型中的待定常数;对建立的模型进行了实验验证,结果表明该模型具有误差小于7%的预测精度。
2.
Firstly, the spectrum feature of Beijing-1 image is analyzed and 6 kinds of typical vegetation index are selected for extraction models.
将适合"北京一号"小卫星数据的最佳植被指数提取模型应用于整个山东省的耕地提取中,得到修正植被指数提取模型,从而在"北京一号"小卫星数据耕地提取应用领域做了有效尝试。
补充资料：血液有形成分各种类型的血细胞虚线指示中间类型的细胞。
李瑞端绘
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条