The crown - fungus has changed continuously in response to the living substrate provided by man ., 冠锈菌随着人们所提供的生活基物而不断变化.
+continuity
1 . 连续性
...Gradient of Scalar Fields and Divergence and Curl of Vector Fields)3.1区域3.2多变量函数3.2.1函数之连续性(continuity)3.2.2一阶偏导数(first-order partial derivative)3.2.3高阶偏导数(high-order partial derivatives)3.2.4连续可微函.