inv是什么意思

双语例句

(1)I'm not sure why she refused their inv IT ation.

我尚不能肯定她为什么拒绝他们的邀请。

(2)I received an inv IT ation to the party yesterday, but I refused to accept IT.

昨天我接到一份参加晚会的邀请，但我拒绝了接受。

(3)So they don't take inv space. but apparently you an only hold 10 you're not using.

他们不占据背囊空位，但你只能携带10个备选。

(4)Note that the inv function USES SPL nested lists to represent matrices, as there is no matrix type in SPL.

请注意，inv函数使用SPL嵌套列表来表示矩阵，因为SPL中没有矩阵类型。