1. unbounded的意思

1. 无界的：在有限维空间中,所有线性变换(矩阵)都是有界变换,而在无限维,很多算子是 无界的(unbounded),最重要的一个例子是给函数求导. 4. 在有限维空间中,一切有界闭集都是紧的,比如单位球. 而在所有的无限维空间中 ,单位球都不是紧的--也就是说,

2. unbounded的反义词

2. 极大的：unbound 已自由的 | unbounded 极大的 | unboundedly 无限制地

3. 极大：03. Treasure 珍宝 | 04. Unbounded 极大 | 05. Anthemoessa 赞美弥撒

1. 无限的；无穷尽的
    If you describe something as unbounded, you mean that it has, or seems to have, no limits.

    e.g. ...an unbounded capacity to imitate and adopt the new...
           仿效和接受新事物的无限能力
    e.g. His advice was always sensible and his energy unbounded.
           他的建议总是很明智，他的精力似乎永远也用不完。

1. seemingly boundless in amount, number, degree, or especially extent

    e.g. unbounded enthusiasm
           children with boundless energy
           a limitless supply of money

    Synonym: boundlesslimitless