1) method of improvisation
凑构法
1.
After using of some important limits in Advanced Mathematics,we may choose one of the methods in computation,such as method of improvisation and method of replacement with equivalent infinitesimal and method of Taylor expansion,to g.
当该条件不满足时,洛必塔法则不能直接使用,可借助高等数学中的重要极限,选择凑构法、等价无穷小替换法及泰勒式展开法等来计算,从而巧妙地得到问题的解。
2) structure compact
结构紧凑
1.
In order to make the structure compact under the condition of the speed reducer meeting the need of life,rigidity,and intensity.
以齿轮箱的体积最小作为目标,对减速齿轮箱进行了优化设计,从而使齿轮箱在保证承载能力和使用寿命的前提下达到结构紧凑的目的,可供齿轮箱设计人员参考借鉴。
5) trial-and-error method
试凑法
1.
Then, the analytical solution of magneto-electro-elastic cantilever beam with point force is obtained with trial-and-error method, which is simple and easy to verify.
从横观各向同性磁电弹性体的三维基本方程出发,简化得到平面问题的基本方程,给出了用4个拟调和函数表达的4个特征根互异情况下的通解,进而以试凑法推导出了自由端作用集中力的悬臂磁电弹性梁的位移、电势、磁势、应力、电位移和磁通密强度的解析解,所得解易于理解、便于校对、形式简洁。
2.
For the orthotropic magneto-electro-elastic plane problem,a series of magneto-electro-elastic beams is solved and the corresponding exact or analytical solutions are obtained with the trial-and-error method on the basis of the general solution in the case of four distinct eigenvalues,in which all physical quantities are expressed by four displacement functions in terms of harmonic polynomials.
首先推导了4个特征根互异情况下,所有物理量均用4个拟调和位移函数表达的通解,进而用试凑法推导出相应系列问题的精确解或解析解。
3.
Then, the analytical solution of simply supported magnetoelectroelastic beam under uniform load is obtained with the trial-and-error method, which is simply understood and c.
从横观各向同性磁电弹性体的三维基本方程出发,简化得到平面问题的基本方程,给出了用四个拟调和函数表达的四个特征根互异情况下的通解,进而以试凑法推导出了均布荷载作用下简支磁电弹性梁的位移、电势、磁势、应力、电位移和磁通密强度的解析解,所得解有易于理解、便于校对、形式统一简洁的特点。
6) Hash algorithm
杂凑算法
1.
This paper proposes a modified SHA-x Hash algorithm on the basis of the Secure Hash Algorithms(SHA-1 and SHA-2) defined in FIPS PUB 180-2.
在SHA-1和SHA-2标准算法的基础上,提出一类SHA-x改进杂凑算法的设计。
补充资料：凑凑
1.聚合貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条