《混凝土规范》的7.5.8条,规定h0取斜截面受拉区始端的垂直面有效高度,请问,这个起始端的位置在哪里呢?从图7.5.8中看好像起始端离变截面处有一段距离。

《混凝土规范》的7.5.8条,规定h0取斜截面受拉区始端的垂直面有效高度,请问,这个起始端的位置在哪里呢?从图7.5.8中看好像起始端离变截面处有一段距离。


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class Super {  public int i = 0;  public Super(String text) {  i = 1; }  }  public class Sub extends Super {  public Sub(String text) {  i = 2;  }   public static void main(String args[]) {  Sub sub = new Sub(“Hello”);  System.out.println(sub.i);  }  }  What is the result?()  A、 0B、 1C、 2D、 Compilation fails.

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单选题正态分布时,算术平均数、中位数、众数的关系为()Amsub0/sub<msube/sub<(xBmsub0/sub=msube/sub=(xCmsub0/sub>msube/sub>(xDmsube/sub<msub0/sub<(x

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