2) solution and positive solution
解和正解
1.
The existence of solution and positive solution is considered for a class of nonlinear fourth-order elastic beam equations.
考察了一类非线性四阶弹性梁方程的解和正解的存在性。
2.
By using integral equation and constructing suitable Banach space,the existence of solution and positive solution is considered for a class of second-order three-point boundary value problems with first derivative.
利用积分方程,作者通过构造适当的Banach空间考察了一类含有一阶导数的二阶三点边值问题的解和正解的存在性。
3.
The existence of solution and positive solution is considered for a fourth-order nonlinear elastic beam equation with derivatives of all orders.
考察了含有各阶导数的一个4阶非线性弹性梁方程的解和正解的存在性。
3) to face and solve the problem
正视解决
4) positive solution and negative solution
正解和负解
5) direct and inverse kinematics solution
正解和逆解
6) emmetropization
正视化
1.
Effects of continuous night light on the process of emmetropization in chick eye;
持续性夜光灯照射对幼鸡眼正视化的影响
2.
The difference of the emmetropization between human and experimental animals;
人眼和动物眼视觉系统发育的正视化过程研究进展
3.
Effect of refractive correction on the emmetropization of children with hyperopia;
屈光矫正对远视儿童正视化的影响
补充资料：正视
①用正眼看：正视前方。②严肃认真地对待：正视现实｜正视错误｜正视人生。
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