1.
Research on Round-trip Delay of VFAST TCP Protocol under LAN
局域网下VFAST TCP协议往返时延的研究
2.
A Topology Inference Algorithm Using Round Delay Variation
利用往返时延抖动的网络拓扑推断算法
3.
How long does it take to go there and back?
往返需要多少时间?
4.
It won' t hurt to postpone the meeting.
不妨把开会时间往後延.
5.
I spend much less time on my commute to work now.
我现在工作的往返时间要节省好多。
6.
I'll need an economy ticket with an open return.
我要经济舱，回程时间不定的往返票。?
7.
I can go there and back in half an hour.
我能在半小时内往返一次。
8.
It is a long bus ride to and from the school.
坐巴士往返那所学校需要很长的时间。
9.
Back and forth
来回,往返,来来往往地
10.
All above is the single price, return waiting less than 2 hours will not be paid.
注：以上是单程价格,往返等候2小时内不计费。
11.
A rally is the period of time when the ball is in play.
个回是指球往返回击（不落地）那一段时间。
12.
By"rally"I mean the period of time when the ball is in play.
我所说的"回合"是指球往返回击的那一段时间。
13.
Between school and work there just wasn’t much time for a childhood.
往返于学校与工地的那段童年时光并不算长。
14.
I want to leave on Friday May 5 and I want an open return ticket.
5月5日星期五，要张回程时间不固定的往返票。
15.
shuttle train
[美]短程往返火车
16.
One way or round way?
单程还是往返程? ?
17.
Lactation time and the time in road of the lactation inside this unit going there and back, count work time.
哺乳时间和在本单位内哺乳往返途中的时间，算作劳动时间。
18.
During prolonged periods of drought, the age at which a female first gives birth may be delayed.
乾季延长的时候，雌驴生产第一胎的时间还会往后延。