您要查找的是不是：
- Educational stratification and middle vocational education development 教育分流与中等职业教育的发展
- The Strategy of Improving the Educational Stratification of Chinese Medicine Personnel in Countryside of Our Province 提高我省农村中医药人员学历层次对策探讨
- Congress has approved the new educational budget. 国会通过了新的教育预算。
- The experience has been tremendously educational. 这一经历极富教育意义。
- The sixth grade saw an educational film yesterday. 六年级学生昨天看了一部教育片。
- Is it to be purely an educational organization? 那将是一个纯粹的教育机构吗?
- educational stratification 教育成层论
- Social Stratification and Social st. 当代中国的社会分层与社会稳定;
- An educational outreach to illiterate adults. 对文盲的教育服务项目扩大
- Stratification of rocks into beds. 层理岩石层理形成地层
- The purpose of the programme is primarily educational. 演出该节目的主要目的是为了进行教育。
- Our educational cause is bound up with the prosperity of our country. 我们的教育事业是和祖国的繁荣昌盛休戚相关的。
- It was the most educational experience I had ever had. 这是我有过的教育意义最大的一次经历。
- Our English software is an interactive educational software. 我们的英语软件是一种交互式教育软件。
- Stratification in polar waters normally is weak and transient. 极地水域的成层性是微弱而暂时的。
- His speech highlighted the need for educational reform. 他的演讲强调了教育改革的必要性。
- The difficulty here is stratification of the two air streams. 这里存在的麻烦是两种空气气流的分层问题。
- Can detention in a remand home be regarded as educational? 青少年犯拘留所的拘留能看做是教育吗？
- The stratification of beach deposits has been studied particularly. 对海滩沉积物的层理进行了着重研究。
- A deposit, as of ore, parallel to local stratification. 沉积物平行于局部地层的沉积物，如矿层
