1.地层;层
2.阶层
1.a group or class in society
2.a layer of a particular type of rock
1.In differentiation's process of this economic interest, the economical unfair phenomenon highlights day by day. between the social stratums.
在这个经济利益分化的过程中，社会各个阶层之间的经济不公正现象日益凸显。
2.Poverty is the most sensitive and uppermost social problem that checks up the value of the various stratums and the dominating social value.
贫困是检验不同社会阶层和社会主流价值观念最灵敏与最主要的社会问题。
3.When the ore-forming mother rock body intrude in Cambrian system and later stratums , they are all not forming the industry mineral deposit.
成矿母岩侵入寒武系及以后地层中均形不成工业矿床。
4.Stratums that fly through the night, in your terms now, have known consciousness and song.
你们所谓的现在，飞越夜晚的各个层面，用你们的话来说，已经了解意识和歌曲。
5.Because there exists market failure, it is difficult to satisfy the middle and lower income stratums'living problem in market.
但是由于市场存在不足，中低收入阶层的居住问题很难在市场上得到满足。
6.The stratums above Sha-2 Formation have been confirmed and put into production after 40 years " exploration. "
经40年的勘探，沙二段以上地层已基本探明并投入生产。
7.CSEC went to secluded schools using these materials to conduct "Stratums, Rocks, and Minerals" teach-and-learn activities.
「儿科中心」利用这些素材到台南市偏远学校，从事「地层、岩石和矿物」的教与学。
8.It can reveal social features in different historical periods as well as pursuits and longing of people of different social stratums .
它可以从一个侧面揭示不同历史时期的社会特点和不同阶层人物的追求及向往。
9.sometime you are current in between rock stratums.
有时是岩层之间的水流。
10.In fact, the phenomenon is caused by the light that is refracted through atmospheric stratums of different density.
但其实这种现象是由于光透过不同密度的气层折射而成的。