unilateral

adj

1. involving only one part or side

e.g. unilateral paralysis
a unilateral decision

Synonym: one-sided

2. tracing descent from either the paternal or the maternal line only

1. 一方的；单边的；单方面的
A unilateral decision or action is taken by only one of the groups, organizations, or countries that are involved in a particular situation, without the agreement of the others.

e.g. ...unilateral nuclear disarmament.
单方面核裁军

1.

1. 单方面的：一般是单方面的(unilateral)声明(statement). 保留条款必须在签约(signing)或批准(ratification)的时候提出. 在加入条约(join)后任何一方不得提出保留条款. 修订(amendment)有三种方式. 首先,可以通过正式修订(formal amendment)方式,

2. 单向的：此外,沙子和振动之间的因果关系是单向的(unilateral),当振动回复到原来形式时,沙子也回到其原先的模式. 没有哪位物理学家会把克拉德尼图形称作记忆的例子. 当一个目前的事件在不涉及到过去事件的情况下发生时,