In order to obtain optical properties of farm products, the double-integrating-sphere system was designed.

What are the principal farm products in this region?

这个地区的主要农产品都是什么?

Economic depressions lowered the prices of farm products.

经济萧条降低了农产品的价格.

It is unavoidable to pollute farm products and environment by using chemicals to control pests.

研究表明,使用农药防虫,不可避免地对农畜产品及环境带来污染.

She is the last wife in the world for a farmer.

她最不适宜作农夫的妻子.

The farmer has grown the seed a big tree.

这个农民种下的种子长成了大树.

As a child in the care of a local authority he had been boarded out with a farmer in Shropshire.

他童年时由地方政府照管，曾被送到什罗普郡的一户农民家里寄宿。

The farmer has just bought a new piece of land.

这位农民刚刚又买了一块地.

He is a highly skilled farmer.

干庄稼活儿,他可是个好把式.

He has been a farmer for 40 years , man and boy.

他从小到大当了40年的农民.

Any farmer or gardener knows that a milder winter means a longer growing season.

农民和花匠都知道，冬天越暖和，作物的生长季节便越长。

The farmer is shearing his sheep.

那农夫正在给他的羊剪毛.

Mr Farmer and Mrs Jones both admitted conspiring to murder her husband.

法默先生和琼斯太太都承认密谋杀死了琼斯先生。

The farmer saw the boys off with a heavy stick.

农夫用一根粗棒赶走了那些男孩.

It would pay farmers to plough up the scrub and plant wheat.

它会出钱雇农民开垦这块低矮丛林来种植麦子。

It's the first time farmers have decided to organize.

这是农场主首次决定组织起来。

Farmers are increasingly losing touch with their instinct for managing the land.

农民正在逐渐丢失经营土地的本领。

Dressed as a peasant, I made friends with a farmhand in the village.

我打扮成农民模样, 和村里一位雇农交上了朋友.

He was a farmhand. He could not afford to send his son to school.

他是个雇农, 他供不起儿子上学.

They proposed that he should resume his job as farmhand.

他们建议他应重新做农夫的工作.

Finally, a short, thin man , well past middle age , approached the farmer . Are you a good farmhand?

最后, 一个又矮又瘦的中年人来了, 你是个好的庄稼汉 吗 ?