1) intermediate
[英][,ɪntə'mi:diət] [美]['ɪntɚ'midɪət]
中级
1.
Compare to elementary level, intermediate level of Chinese learning is like a bottleneck, with substantial content and more subjects.
中级阶段汉语学习和初级阶段相比,除内容增加、难度加深、科目增多之外,还是一个瓶颈,很多学生常有一种止步不前的感觉。
2) medium grade
中等，中级
3) Chinese scale
中国级，中国等级
4) three-stage neutralization
三级中和
1.
Study and application of three-stage neutralization waste water treatment technology;
三级中和污水处理技术的研究与应用
2.
For the fact that the scrubbing water for purification of flue gas from the sulfuric acid production with zinc,copper smelter flue gas shows a strong acidity,and contains a large amount of zinc,copper,lead,cadmium,arsenic,mercury and other impurities,a three-stage neutralization process involving neutralization with lime followed by sulfurizing treatment is adopted,which has achieved good effect.
针对锌、铜冶炼烟气制酸烟气净化洗涤水酸性强,且含有大量的锌、铜、铅、镉、砷、汞等污染物,采用石灰中和再硫化处理的三级中和工艺,取得了较好的效果。
3.
Research work on reaction mechanism,reaction conditions and technical aspects of "three-stage neutralization proces" were accomplished,the experimental stage and the actual pre-production stage of progress were described in detail.
本论文对国内外在处理含砷、汞、铅、锌等离子酸性废水的各种处理方法和实用技术进行了调查、分析和总结,研究了“三级中和”反应的机理、反应条件、技术操作指标等方面内容,详细阐述了实验阶段和试生产阶段的实际进展情况。
5) the middle and low grade
中低等级
6) intermediate aldehydes
中级醛类
1.
The results showed that the main chemical compound responsible for male rabbit meat odor was intermediate aldehydes.
应用改进的NPT技术提得去势公兔与正常公兔兔肉腥味物质 ,经气—质联谱比较分析 ,初步确定中级醛类是兔肉腥味物质的主导成分。
补充资料：中级
1.中层。 2.介于高级和低级之间的级别。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条