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。
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。
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。
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。
a complementary angle [arc]
【数学】余角 [弧]
The secant of the complement of a directed angle or arc.
余割有向角的余角或弧的余割
complementary angle ;either of two angles which together make 90
余角（两角之和为90 这两个角就互为余角）.,
An angle related to another so that the sum of their measures is90=.
余角两角和为90°，其中一个角叫做另一个角的余角
My Point of View on the Complementary Angle of Front Angle of MCC Wire in Relation to Carding Effect
浅谈金属针布齿条前角余角与梳理效果
On the cultural default in translation from the perspective of language redundancy;
从语言冗余角度论翻译中的文化缺省
The reciprocal of the tangent of an angle in a right triangle.
余切直角三角形中角的正切的倒数
The reciprocal of the sine of an angle in a right triangle.
余割直角三角形中一个角正弦的倒数
The tangent of the complement of a directed angle or arc.
余切有方向角或弧的补角的正切
On Diagonal-Schur Complements for Doubly Diagonally Dominant Matrices;
双对角占优矩阵的对角Schur余
is the cosine of the angle you want and must be from -1 to 1
角度的余弦值，必须介于-1和1之间。
The rest of the systemic venous return is diverted into the right horn of the sinus.
其余的体静脉回流转到静脉窦右角。
Angular increment sine-cosine arithmetic unit
角增量正余弦函数运算器
Controlling of Dual-redundancy Limited Angle Torque Motor
双余度有限转角力矩电动机控制技术
Redundancy Equivalence in Translation;
从信息论的角度看翻译中的冗余等值
Compatibility Test in Group Decision Making Based on Included Angle Cosine;
群组决策中相容性检验的夹角余弦法
Division of Labor Angle of View:Enterprise Surplus Power and State-owned Enterprise Efficiency;
分工视角:企业剩余权与国有企业效率
π-quasitriangular group-cograded multiplier Hopf algebras
π-拟三角群余分次乘子Hopf代数(英文)