It is also pointed out three primary reasons that ancient grain science and technology in China didn't realize mathematization .

文章最后指出了古代粮食科学技术未能实现数学化的三条主要原因。

youdao

Science and technology have made it possible for farmers to produce more grain.

科 学技术已经使农民有可能生产出更多的粮食。

youdao

Using the input-occupancy-output techniques and system science methods, this paper makes a forecast about Chinas grain output, grain import and self-support rate in the year 2030.

利用投入占用产出技术及系统科学方法，对2030年中国的粮食产量、粮食进口量及自给率进行了预测。

youdao

Thus far the star of this new science has been ethanol, a car fuel made from corn, but around the world chemical, grain and biotech companies are working to produce auto paint, cosmetics, even apparel fiber from renewable resources.

FORBES: Magazine Article