abbr. video-assisted instruction 视频辅助指导；vorticity area index 漩涡区索引
中文词源
vai 用法和例句提示：点击例句中的单词，就可以看到词义解释
提示：点击例句中的单词，就可以看到词义解释
Steve vai has also worked with carvin guitars and pro audio to develop the carvin legacy line of guitar amplifiers .
史蒂夫威还与卡文吉他和专业音频开发的卡文遗产系列吉他放大器。
Siemens vai , a leading plant builder for the metallurgical industry , has therefore developed and implemented new technologies which enable environmental emissions in sinter production to be reduced to previously unattained levels .
Though indigenous vai literacy is clearly useful , and has a notable impact on vai life , it is not used to master large bodies of knowledge that would otherwise be inaccessible to the individual , and the tested cognitive consequences of vai literacy are correspondingly modest .
