productive 考研

If the tiller is industrious,the farmland is productive.

人勤地不懒。

We had a productive meeting that solved some problems.

我们开了一个富有成会议, 解决了一些问题。

Left alone, he was quite productive.

别打搅他，他相当有创作才能。

Un- is a productive prefix.

un-是一个构词力活跃前缀。

To fossick for knowledge in the library is an important productive manner for both its users and librarian.

图书馆用户和馆员在图书馆里淘金是现代社会重要产方式。

The division of labour, however, so far as it can be introduced, occasions, in every art, a proportionable increase of the productive powers of labour.

凡能采用分工制工艺，一经采用分工制，便相应地增进劳动产力。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了膨润土活化产活性白土产工艺及湿法工艺中产酸性废水处理方法。

Churches needed to be enlisted into the campaign to make rural life more attractive and agriculture more productive by preaching the “social gospel” and becoming larger and interdenominational.

教会应该投入到具体工作中去，通过宣传“社会福音”来改善农村活、改进农业产，扩大规模，削弱宗派争辩。

Results The rate of micronucleus and chromosome aberratio n of vicia faba root tip cell in turn were the productive waste water,the tr eated water and the productive w...

结果诱发蚕豆根尖细胞微核率和染色体畸变率大小均依次为未处理产废水>已处理水>产用水。