2) complementary angle
补角,余角
3) complementary angle of front angle
前角余角
1.
Through calculation of the mini vlaue of the complementary angle of front angle α,conclusion is made that the impact of complementary angle of front angle on the carding effect is an important factor to the figuration of new clothing in addition to the factors such as performance of the processed fiber,carding process,and production condition.
为了正确选用配套新型针布,阐述了锡林-盖板工作区纤维转移的4种情况,重点对针尖上纤维的受力进行了分析,通过对前角余角α最小值的计算,指出新型针布的选用配套除考虑被加工纤维的特点、梳棉机的工艺及纺纱条件的要求外,须重视锡林针布齿条前角余角对梳理的效果的影响;对于高产梳棉机,随着梳棉机产量的增加,前角余角α应减小,对于低速梳棉机,应选用大前角余角的针布齿条,从而使纤维能够在锡林-盖板区多次被剥取,形成有效梳理。
4) grazing angle
入射余角
1.
Analyses and simulation of the sea-clutter backscatering,then induce the change of sea-clutter backscattering coefficient along with the change of low grazing angle and sea circumstance.
对海杂波的后向散射特性进行仿真分析,得出了海杂波后向散射系数随入射余角和海情变化的规律。
6) diagonal-Schur complement
对角Schur余
1.
Futher,we give a property of diagonal-Schur complements on generalized doubly diagonally dominant matrices.
对广义双对角占优矩阵的Schur余和对角Shuer余进行了分析;给出了广义双对角占优矩阵的对角Schur余的一个性质,及广义双对角占优矩阵Schur余的特征值分布情况。
2.
In this paper,we conjecture that the diagonal-Schur complements of doubly diagonally dominant matrices are also doubly diagonally dominant matrices.
根据双对角占优矩阵的Schur余仍然是双对角占优矩阵,可以猜想双对角占优矩阵的对角Schur余也仍然是双对角占优矩阵。
补充资料:余角
如果两个角的和是一个直角,那么称这两个角互为余角,简称互余,也可以说其中一个角是另一个角的余角. ∠a +∠c=90°,∠a= 90°-∠c ,∠c的余角=90°-∠c 即:∠a的余角=90°-∠a
说明:补充资料仅用于学习参考,请勿用于其它任何用途。