| 1. | It is designed for lower intermediate students who want to learn practical english in actual working situations
针对在实际工作场合使用的英文而设计。 |
| 2. | Low intermediate courses are designed for participants who already have a foundation in english as a foreign language
中级课程为以英语为外语、并有一定英语基础的学生设计。 |
| 3. | Low intermediate 3 is comprised of 12 lessons designed for participants who already have a foundation on english as a foreign language
Lowintermediate3分12个课时，为有一定英语基础的学员准备， |
| 4. | This book of supplementary grammar exercises for elementary and lower intermediate students of english accompanies the second edition of essential grammar in use
这本书的补充语法练习小学低中级学生伴随英语第二版基本语法使用。 |
| 5. | Having the property of good image rejection in broadband and low intermediate frequency ( if ) cases , the image - rejected mixers ( irm ) have been widely used in various mmw receivers
而镜频抑制混频器能够在宽带、低中频的情况下实现良好的镜频抑制。 |
