有效面积,指在磁场中计算穿过一平面的磁通量时计算的面积。磁通量的计算公式:φ=SB。这里的S即为有效面积,其计算方法,是运用了三角函数。
薄腹工字形截面轴压构件有效面积计算方法比较*-建筑结构 关键词]门式刚架;工字形截面;屈曲后强度;有效面积 [gap=1385]Keywords:gabled frame; I-shaped section; post-buckling strength; effective area
基于1432个网页-相关网页
... effective drying surface 有效表面;有效面积 effective surface 有效表面;有效面积 effervescence 泡腾;起泡(沫) ...
基于220个网页-相关网页
芯片有效面积 chip real estate ; chireal estate
炉膛有效面积 active furnace area
模具有效面积 Mould ; Mold
炉排有效面积 active grate area
炉底有效面积 active furnace area
天线有效面积 effective area of antenna ; [电讯] antenna effective area ; effective antenna area ; capture area of antenna
大有效面积光纤 large effective-area fiber ; LEAF
天线的有效面积 Effective area of an antenna
活动面积有效面积 active area
·2,447,543篇论文数据,部分数据来源于NoteExpress
提出了两种较实用的阀座有效面积的计算方法。
Two practical calculation methods of the efficient area of the valve seat were proposed.
另一个是如何提高发射极发射电流的有效面积。
One of the commonly used methods to reduce this fall-off is by increasing the emitter area.
在规定的有效面积的象素的数量安排水准以垂直,那补足一幅图像。
The number of pixels in a given active area arranged horizontally by vertically that make up an image.
应用推荐