1.
Study on Distribution of Pattern of Main arbor Populations in Quercus mongolica Forest with Different Times of Forest Conservation
不同封育时间蒙古栎林主要乔木种群分布格局的分析
2.
A heated enclosure in which fowls are raised.
育雏暖房饲养家禽的温暖封闭空间
3.
A Study on the Correlation between the Higher Education Enrollment Expansion and the Social Stratum Closure
高等教育扩招与阶层间的封闭性研究
4.
Date sent:Time sent:Number of pages including cover page:
发送日期:发送时间:页数(含封面):
5.
I rushed off a note in time for this mornings post.
我赶就一封短信，好赶上今早发信时间。
6.
How often do you hear from you sister?
你多长时间收到你姐姐一封信?
7.
Drop me a line to say when you're coming.
给我写封短信告诉我你来的时间.
8.
He attacked this wall, cemented by the hand of Time.
他进攻这道被时间之手封闭了的墙。
9.
His long search threw up one old letter.
通过长时间的搜查，他发现了一封旧信。
10.
How long does it take a letter to get there by regular mail?
一封普通信寄到那里要花多长时间?
11.
interstage gland
级间密封，级间汽封
12.
duration of dispause
滞育时间，滞育期(指昆虫)
13.
It has trait which technology of wrap up simplicity, cost underrate, protection of length, effect well, quickly unwind.
具有封存工艺简单，成本低、护时间长、果好，启封快速的特点。
14.
Each book covers a definite period of time that is shown on the cover of the book.
每册期刊索引都涉及不同的时间段，时间段就标在封面上。
15.
approximately how long does it take for a letter to go airmail from here to Beijing?
一封航空信从这儿寄往北京大约要花多长时间?
16.
Approximately how long do if take for a letter to go airmail from here to beijing.
一封航空信从这儿寄往北京大约要花多少时间。
17.
After his first letter there was a long silence.
在他第一封信之后，音信杳然了一段很长的时间。
18.
After a long delay, he got around to writing the letter.
耽误了很久以后,他找到了时间写这封信。