| 释义 |
per hectare短语¹⁴⁴⁹⁷²⁺²
基本例句
每公顷
At the moment, cereal yields in Africa are around one tonne per hectare, compared with three-to- four tonnes in Europe and rich Asia.
现在，非洲的谷物产量大概是一公顷一吨，相比之下欧洲和亚洲肥沃地区的产量是每公顷3-4吨。 ecocn.org
Farmers in sub-Saharan Africa now use only about9kg of fertiliser per hectare on average, compared with142kg in South-East Asia.
撒哈拉以南非洲的农民平均每公顷耕地仅用了9公斤化肥，而与此相比东南亚则高达142公斤。 ecocn
Yet west European farmers achieve yields of up to9 tonnes per hectare, whereas east European ones get just2-4 tonnes.
东欧和西欧都很适宜于种植小麦，但是，西欧农民的收成是每公顷9吨，而东欧农民的收成仅仅是2—4吨。 yeeyan |