1.
identifying implicit two time scale problem
识别隐含双时标问题
2.
double British summer time
英国双重夏季时英国双重夏令时
3.
Bring two pairs of shoes:one for sight-seeing and a dressier pair for evenings out.
备两双鞋：一双观光游玩时穿，一双要时髦、考究一些的晚间聚会时穿。
4.
full duplex channel
同时双向通道, 全双工通路
5.
She lost her parents while she was very young.
她年幼时便失去了双亲。
6.
their legs kick and tap furiously.
同时奋力地踢踏着双脚。
7.
long range navigatio
脉冲时差双曲线导航仪
8.
switching time of bipolar transistor
双极晶体管开关时间
9.
bimetal time delay relay
双金属片延时继电器
10.
cockloft-type block [temporary housing area]
双层房舍〔临时房屋区〕
11.
simultaneous collection of twoion beams
双离子束的同时接收
12.
He splashed oars as he rowed
他划船时双桨溅起水花。
13.
time delay flip-flop
延时双稳态多谐振荡器
14.
A bird extends its wings when soaring.
鸟在翱翔时,展开双翅。
15.
Don' t cross your legs when you sit, please.
坐时请不要交叉双腿。
16.
He has been blind from birth, ie all his life.
他自出生时就双目失明.
17.
a consonant whose articulation involves movement of the lips.
发音时,双唇运动的辅音。
18.
Double-time for Sunday
星期日双倍计时工资