abbr. average 平均;audio-visual 视听的;acid value 酸值;arteriovenous 动静脉的
网络 视频; 光圈优先; 酸价(acid value)
The experience in Australia, which has used AV since 1918, suggests that it would not be a disaster.
澳大利亚于1918年采用选择投票制,经验显示该制度不会是一种灾难。
Almanacs, Atlases, AV catalogs.
年鉴、地图册、授权目录。
AV is not proportional representation.
“选择投票制”不是比例代议制。
But there would still be lots of safe seats under AV.
但选择投票制下的安全席位还是会很多。
Achievement of the 66% AV fistula target is cost-effective.
达到66%的置管率的目标是低成本的。