1) short distance curvature
短程曲率
1.
Gn view of the difinition of calculus geometryical short distance curvature, the paper preseufs the expanded drawing simplification of square and circle transition connection.
从微分几何短程曲率的定义分析出发 ,给出了方圆过渡接头展开图的一种简化画法 。
2) geodesic torsion
短程挠率
1.
Relationships between normal curvature and geodesic torsion of conjugate surfaces of gearing tooth in three dimension space and its application;
空间共轭啮合齿面间的法曲率和短程挠率的关系及其应用
2.
A calculating method for finding the induced geodesic torsion was developed by using differential geometry and other mathematics tools.
为了分析线接触共轭齿面的诱导短程挠率 ,并清楚地诠释有关公式及计算推导的过程 ,运用微分几何、向量代数、线性代数等数学工具 ,寻找了一种计算诱导短程挠率的方法。
3) curvature equation
曲率方程
1.
This paper derives the curvature equations of geometric mid axis of an perfectly elastic plastic rectangle section beam for three states: elastic, single side plastic and both side plastic.
推导了理想弹塑性矩形横截面梁 ,在轴力和弯矩联合作用下 ,几何中轴在完全弹性状态、单侧塑性状态及双侧塑性状态下的曲率方程 ,并将其应用于悬臂梁的变形及各极限载荷分析 ,从而为确定梁截面上任意点的位移提供了方
4) little arc length curvature
短弧长小曲率
5) zero-curvature equation
零曲率方程
1.
Two types of isospectral problems were constructed and their corresponding generalized zero-curvature equations were given.
构造两类等谱问题,给出其对应的广义零曲率方程。
6) zero curvature equation
零曲率方程
1.
Orphans equation {u_t=-3uu_x-2v_x v_t=(1/2)u_(xxx)-2u_xv-uv_x derived from the zero curvature equation;
由零曲率方程推导孤子方程{u_t=-3uu_x-2v_x v_t=(1/2)u_(xxx)-2u_xv-uv_x
2.
zero curvature equation,equivalently derive GI hierarchy.
利用loop代数A1的一个子代数,设计了两个等谱问题,利用其相容性条件,即零曲率方程,等价地导出了GI方程族。
3.
By employing the compatibility of a generalized isospectral problem,a generalized zero curvature equation is obtained.
利用一个广义等谱问题的相容性得到了一个广义零曲率方程。
补充资料：M-7型短程对地导弹
Image:11728801806142327.jpg
m-7型短程对地导弹
m-7型短程对地导弹制导方式为简单惯性制导，射程约50 英里，动力装置为固体火箭发动机，战斗部装300磅常规高爆炸药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。