1·更重要的是，当人们处于危险之中而手机又没有信号时，他们可以使用北斗发送一条1200字的信息寻求帮助。
What's more, when people are in danger and there is no mobile phone signal, they can use Beidou to send a 1200-word message to ask for help.
2·第一部分描述了大约在公元900年到公元1200年的中世纪温暖期。
Part One describes the Medieval Warm Period, roughly 900 to 1200.
3·据了解，小冰河期的降温始于约1200年的格陵兰岛和北极。
It is known that the Little Ice Age cooling began in Greenland and the Arctic in about 1200.
4·坚硬的火山岩是一种多年来需求量很大的资源，至少从奥尔梅克人（一种生活在公元前1200年至400年之间的民族）崛起以来是这样。
The hard volcanic stone was a resource that had been in great demand for many years, at least since the rise of the Olmecs (a people who flourished between 1200 and 400 B.
5·我们的啤酒厂每年生产1200-1500百升啤酒。
Our brewery products 1200-1500 hectoliters per year.
6·用于UCS - 2的ccsid值是1200。
The CCSID value for UCS-2 is 1200.
7·把一篇1500字的短文精简到1200字。
Trim an essay with a 1500 word limit to 1200 words.
8·这个平时是1700，但是1200减价出售。
This one is normally 1700, but it's on sale for 1200.
9·刚一开始，我的邮箱上有1200多封未读的邮件。
When I started I had over 1200 unread non-spam emails.
10·挂载文件系统的节点估计数：1200(使用- n设置)。
Estimated number of nodes mounting file system 1200 (set using -n).