- 重点词汇
- whenadv. 什么时候;（用于时间的表达方式之后）在那时;其时;当时;
- sureadj.肯定的，有把握的;一定的，无疑的;可靠的;沉着自信的;
- makevt. 做，制造;生产，制定;使成为;使产生;
- to give给出;给予
- positive feedback正反馈;
- improvementn.改善;改进之处;改善的事物;
- theypron. 他/她/它们;人们，大家;政府，当局;她们;
- show signs of显示…迹象;
- 相关例句
Through the Forum, our school positive feedback from principals, teachers as well as students.
期间亦获各方校长 、 老师及同学的好评及赞赏.
互联网摘选
The variation of C is principally associated with the positive ion mobility.
正离子迁移率是影响C变化的主要因素.
互联网摘选
方法采用分析柱, 以电喷雾电离、正离子检测,以确定吉他霉素各组分.
互联网摘选
Methods: Extracted by EtOH, purified by 732-positive ion exchange resin.
方法: 全草粗粉用乙醇提取,强酸型732阳离子树脂交换纯化.
互联网摘选
It is expressed a positive number between 0 and 200 with 100 as the boundary value.
其表现形式为纯正数,以100作为景气指数的临界值,其数值范围在0-200之间.
互联网摘选
Oxidezed aluminum reflector in positive pole , which is designed for narrow & medium light beam .
进口阳极氧化铝 反光 器, 眩光更小.
互联网摘选
Look at your battery holder , what can you see? also has positive pole and negative pole.
观察你的电池座.你发现了什么 吗 ?仍旧有正极和负极.
互联网摘选
It is hoped that the industry will respond positively to this new initiative.
希望该行业会对这一新方案作出积极回应。
朗文当代高级英语词典 第6版
Very few of those interviewed spoke positively about their childhood.
接受采访的人当中，很少有人说他们的童年是快乐的。
《牛津高阶英汉双解词典》
