n a power unit equal to the power dissipated when 1 abampere flows across a potential difference of 1 abvolt (one ten-thousandth of a milliwatt)
(Greek mythology) a river in Hades across which the souls of the dead were carried by Charon
a puzzle where you fill a square grid with words reading the same down as across n
a the sound heard in auscultation resembling the hollow sound made by blowing across the mouth of a bottle
A scale of the sun's declination for each day of the year, drawn across the torrid zone on an artificial terrestrial globe.
across country
adv. 越过田野
across cutting
[机] 横向切割
across from
在...对面
across grain
[化] 横行纤维
across grain of wood
[化] 木头的横行纤维
across tape
[计] 交叉磁带
across the board
全面地, 包括所有人在内
across the board cut
[经] 全面削减
across the border
穿过边界
across the country
全国各地
across the land
across the nation
全国
across the tracks
在贫民区
across worksheets
[计] 至同组工作表
across-the-board
a. 全面的, 在固定时间内播送的adv. 全面地
across-the-board rule
[计] 全域规则
across-the-border
越过边境
across-the-street
在街对面
be across to sb
是某人的责任
center across
[计] 跨列居中
