[经] 生产活动

productive capacity───生产能力

police activity───警察活动

promotional activity───促销活动；推广活动

frantic activity───疯狂的活动

frenetic activity───狂热的活动

political activity───政治行动

produce electricity───发电

lot of science that shows it's important to have kids play, to have unstructured playtime, and that every moment doesn't have to be spent in productive activity.───大量的科学研究表明，游戏对孩子是非常重要的，让他们拥有自由的游戏时间，并不要求每一分钟都花在高效率的活动上。

As for its behavior, education is a special social productive activity, which produces special educational products.───教育就其行为来讲是一种特殊的社会生产活动，生产着特殊的教育产品。

problem is, planning can way too often move from a productive activity to diminishing returns.───问题是，计划会常常从一个有生产力的行为变成减少回报的行为。

The result indicates that this method can be used to monitor grinding quality on line in real productive activity.───结果表明，该方法可行，可用于磨削质量的在线监测。

Knowledge is not the passive reflection process on the sensitive material, but a kind of active productive activity.───认识不是对感性材料被动的反映加工，而是一种积极的生产活动。

Social integration through participation in the labour market should not exclude productive activity in other spheres of life.───社会通过参与劳动力市场的一体化不应该排除在生活的其他领域的生产活动。

But this requires greater domestic competition, reallocation of resources to more productive activity and better utilisation of labour.───但这要求加强国内竞争，将资源重新配置到生产率更高的经济活动，并更好地利用劳动力。

The fluctuation of foreign exchange rate impacts the enterprises productive activity and financial income and expenses greatly.───汇率的频繁波动给我国企业的生产经营活动以及财务收支状况造成了很大的影响。

As a non-productive activity for most people, congestion reduces regional economic health.───作为一个非生产活动对大多数人来说，减少拥挤区域经济的健康。*

Macherey regards literature as a productive activity with ideology as its raw material.

In productive activity and scientific analysis, some common simple primary functions are used to fit empirical equation.

The results were predictable: the level of productive activity at the office fell off sharply.

It places human productive activity at forefront.

Productive activity was carried out by peasants, who lived on and cultivated the land which was controlled by the feudal lords.

There ensued a partial restoration of productive activity.

Sentencedict.com is a sentence dictionary, on which you can find good sentences for a large number of words.

Problem solving is not only a productive activity process, but also an advanced learning process.

As a kind of productive activity, education can improve person' s abilities such as occupational skills, technology , cultural level, entrepreneur spirit and the ability of management, etc.