1.
The water in the lake is comparatively cold and the lake remains frozen half of the time each year.
池水温度较低，一年中有半年冰封期。
2.
Preliminary Studies on the Characteristics of Water Environment of Ice Sealed
扎龙湿地冰封期水环境特征初步研究
3.
The distribution characteristics of nutrients and phytoplankton during the icebound season in Changchun
湖水冰封期营养盐及浮游植物的分布特征
4.
The whole village was frozen in for a week.
全村的人被冰封在村里达一星期。
5.
Ground resistivity technique measurement for ice jam early warning at freeze-up period of the Yellow River
黄河封河期冰凌预警地电测试技术研究
6.
Locked in or covered over by ice.
冰封的被冰封锁的或被冰覆盖的
7.
an ice-bound ship, harbour
冰封的船、 港口.
8.
the glacial period [ age, era, epoch ]
冰河时代, 冰河期
9.
Fourth cover: Outside back cover of a periodical.
封四:期刊的封底。
10.
If an ice-age love poem written to a tiny flower were hidden under a big tree, of what emotions would it speak?
如果一封尘封在大树底下，来自冰河时期的献给小花的一首情诗，将诉说什麽样的情感？
11.
The lake ices over during the night.
夜里湖面被冰封冻。
12.
The port was blocked in by heavy masses of ice.
港口为大量冰块所封冻。
13.
The frozen brook makes a good slide.
冰封的小溪成为滑冰的好地方。
14.
These ice ages are also called glaciations and the periods of relative warmth between them are called interglacials.
这些冰期也叫冰河期，在各冰期间的相对温暖时期就叫间冰期。
15.
A sturdy ship built for breaking a passage through icebound waters.
破冰船用来在冰封的水中开道的一种坚固的船
16.
Ice age refers to the latest glacial epoch.
冰河时期指的是最近的一个冰川时期。
17.
Relating to or occurring during the time following a glacial period.
冰期后的与冰期后的时期有关的，或在冰期后的时期里发生的
18.
the frozen North; frozen pipes; children skating on a frozen brook.
冰封的北国；冻结了的水管；孩子们在结冰的小溪上溜冰。