形容词未确定的，未解决的

1. 未定：当一个本地变量( local variable)被声明时,它的值默认为未定(undetermined). 但你可能希望在声明变量的同时赋给它一个具体的值. 要想达到这个目的,需要对变量进行初始化. C 中有两种初始化方法:另外一种变量初始化的方法,

2. 未定的：triangular mesh 三角形网格 | undetermined 未定的 | uniform refinement 均匀加密

3. 未定语种：Umbundu 莱都(姆崩杜语) | Undetermined 未定语种 | Urdu 印度斯坦回教所通用之一种语言(乌尔都语)

4. 未确定的：undetected 未被发现的 | undetermined 未确定的 | undeveloped 不发达的

adj

1. not precisely determined or established
    not fixed or known in advance

    e.g. of indeterminate age
           a zillion is a large indeterminate number
           an indeterminate point of law
           the influence of environment is indeterminate
           an indeterminate future

    Synonym: indeterminate

2. not yet having been ascertained or determined

    e.g. of undetermined species

3. not brought to a conclusion
    subject to further thought

    e.g. an open question
           our position on this bill is still undecided
           our lawsuit is still undetermined

    Synonym: openundecidedunresolved