vt.&vi.连在一起,连接;成双,结婚;性交,交配
网络对夫妇;力偶;几个;夫妇
1.a small indefinite number;
he's coming for a couple of days
2.a pair of people who live together;
a married couple from Chicago
3.a pair who associate with one another;
the engaged couple
4.two items of the same kind
5.something joined by two equal and opposite forces that act along parallel lines
1.bring two objects, ideas, or people together;
This fact is coupled to the other one
2.link together;
can we couple these proposals?
3.form a pair or pairs;
The two old friends paired off
4.make love;
Birds mate in the Spring
1.力偶
1.力偶
1.①力偶:平行而反向作用于物体的一对同等大小的力
2.②电偶:两种不同金属的接触区,产生电位差
3.③联结,一对,偶联
1.力偶
1.力偶
2. 大小相等、方向相反、不作用在同一直线上的两个力所组成的力系。
1.力偶
1 . 对夫妇
override methods and constructors in a coupleof clicks ., 凌驾方法和建设者在一对夫妇的点击.
2 . 力偶
在经典力学里,力偶(couple)是一种只有合力矩(所有力矩的总合),没有合力的作用力系统[1]。作用于刚体,力偶能够改变其旋转运动,同时保持其平移运动不变。力偶不会.
3 . 几个
...emember I went out with Penny, a coupleweeks ago?couple:一些,几个记得几周前我和你朋友Penny约会不?
4 . 夫妇
... . . .意:此类数的意义并不完全相同,汉译时一定要当心。如army(一国之军队) ,armies(多国部队) ;couple(一对夫妇) ,couples(多对夫妇) ;等。常见的此类集合有:army,association,audienc.
1 . 泵联轴器
variable reluctance motor pump coupling coupling ., 可变磁阻电动机泵联轴器.
1 . 弹性联轴器
弹性滑动 elasticity sliding motion弹性联轴器elastic coupling flexible coupling弹性套柱销联轴器 rubber-cushioned sleeve bearing coupling.
1 . 耦合
为了使消散波能有效的耦合进入盘片中,必须让SIL和盘片间的距离小于波长(l)的范围内,才能使光点缩小的效应耦合(coupling)进入盘片,此时光的传播行为不再适用一般远场理论(far-field
1 . 万向联轴器
外形尺寸 boundary dimension万向联轴器Hooks coupling universal coupling外齿轮 external gear