v.使…成为必要，需要( necessitate的现在分词 )...

necessitating的音标：necessitating的英式发音音标为：[nɪ'sesɪteɪtɪŋ]necessitating的美式发音音标为：[nɪ'sesɪteɪtɪŋ]...

Multiple network transmissions overlapping in the physical channel, resulting in garbled data and necessitating retransmission.多个网络传输重迭发生在同一物理信道上, 它导致数据被破坏,因而必须重传.The exigencies of my Business necessitating my frequent a...