negative peaks meaning in English
负峰
Examples
- Followed by dialysis against nacl , full activity was restored by addition of ca2 + , zn2 + , mn2 + andmg2 + . the native dpl exhibited two characteristic negative peak centered at 213nm and 226nm . it was estimated dpl contained about 4 % a - helix , 48 % 3 - sheet and 48 % random coil by the neural network method in the dicro 2 . 6 soft
天然状态下的dpl远紫外圆二色谱显示在213nm和226nm有双负峰，利用软件dicro6 . 2中的神经网络法测得dpl二级结构中各构象单元的百分含量分别为： -螺旋4 ， -折叠48 ，无规则卷曲48 。 - When the width of the foundation is smaller , the friction force is firstly increased from zero at the central area of the foundation , then decreased to zero at the edges of the foundation , hence there is a peak ; when the width of the foundation and the thickness of the soft ground is larger , the frication force is almost zero from the central area of the foundation to a certain distance , then increased , at last decreased to zero at the edges of the foundation , therefore there is a peak ; and when the width of the foundation is larger and the thickness of the soft ground is smaller , the friction force is firstly increased from zero at the central area of the foundation in the negative direction , then decreased to zero , so there is a negative peak , then increases in the positive direction , eventually decreased to zero at the edges of the foundation , hence there is a positive peak
当基础宽度较小时，从中心线为零处开始增加，达到峰值后，开始减小，直至基底边缘处为零；当基础宽度和软土地基厚度较大时，从中心线处开始，向外侧延伸一定距离，几乎为零，然后开始增加，达到峰值后，开始减小，直至基底边缘处为零；当基础宽度较大，并且软土地基厚度较小时，从中心线为零处开始反向增加，达到反向峰值后，然后反向减小，减小到零后，逐渐正向增加，达到峰值后，再逐渐减小，直至基底边缘处为零。