staple crops的意思

staple crops中文翻譯：

主要作物

相似詞語短語

sharecrops───vt.作佃農耕種；收益分成耕種；vi.作佃農耕種；收益分成耕種

stable boys───馬童

stable doors───兩截門

staple food───主食；主糧

staple guns───（把釘書釘或U形釘打進堅實物料的）釘槍（staplegun的名詞復數）

staplers───n.[輕]訂書機（stapler的復數形式）

stonecrops───n.景天；類似景天屬之植物

table tops───n.桌面

triple crowns───n.三重冠

雙語使用場景

China has set up 11 research stations in Africa to boost yields of staple crops.───中國已經在非洲建立了11個研究站來提高主要農作物的產量。

And since Africans tend to depend on a few staple crops, rises in cereal prices can be devastating.───而且因為非洲越來越依靠幾種主要作物，谷物價格的攀升將會是毀滅性的。

Few things matter to human happiness more than the yields of staple crops.───對于人類福祉而言，幾乎沒有什么比主要糧食作物的產量更重要的了。

But by the end of 1920, with the abrupt cessation of wartime demand, the commercial agriculture of staple crops fell into a sharp decline.───但到了1920年末，戰時的需求突然終止，生產主要作物的商業性農業遂一蹶不振。

But the planters ignored such advice and continued to invest their profits in more land and more slaves to grow more of the staple crops.───但莊園主忽視了這些建議并繼續把利潤投資在更多的土地和更多的奴隸以生產出更多的大宗作物。

But now, governments are investing in staple crops in a protectionist impulse to circumvent world markets.───但是眼下，各國政府之所以投資主食作物卻是出于以期繞開世界市場的保護主義沖動。

Those that have done best are now moving away from staple crops to higher-value things such as flowers and fruit.───那些表現優異的農場如今都正從種植主要農作物向諸如花卉和水果等高價值作物轉移。

And the growth in yields has been slowing down, from about 3% a year for staple crops in the 1960s to around 1% now.───產量增長已經放緩，糧食作物從1960年的大約3%每年降到現在的1%左右。

英語使用場景

Altogether they lost five staple crops.

Redistribution would enable the poor to support themselves and produce staple crops for the landless.

One or two staple crops are the chief sources of food intake.

Already British farmers are experimenting with apricots, peaches, almonds and olives; in the future, staple crops such as durum wheat, soya and maize might become viable, too.

Plantations in Maryland, Virginia and the Carolinas grow staple crops of tobacco, rice and indigo.