约束的英文

keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repress; constraint 短语和例子
约束自己 restrain oneself; 约束自己的感情 restrain one's feelings; 自我约束 self-discipline; self-control; 不受传统观念的约束 bound by no traditional idea; 打破[摆脱]一切约束 throw [shake; break] all restraint; 在法律和道德的约束下 be bound by legal and moral ties; 他受到自己诺言的严格约束。 he was bound hand and foot by his promise.; 约束力 force of constraint

• schema约束:    schema constraint
• unique约束:    unique constraints
• λ约束:    lambda binding

例句与用法

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1. The clove hitch is an extremity restraint .
   丁香结是一种四肢约束法。
2. We'll ignore the continuity constrains .
   我们往往忽略连续约束条件。
3. He was bound hand and foot by his promise .
   他受到自己诺言的严格约束。
4. Such constraints are said to be holonomic .
   这种约束称为完整约束。
5. The electron is not very tied to the atom .
   电子受原子的约束不那么紧。

百科释义

在经典力学里，物体的运动必须遵守牛顿运动定律。除此以外，每一个物理系统时常会有一些约束，物体的运动也必须遵守这些约束。