生态效率

生態效率

shēngtài xiàolǜ

noun

Meanings

1 ecological efficiency
2 energy transfer efficiency between trophic levels

Characters

Examples

HSK 6

生态效率通常在百分之十左右。

Shēngtài xiàolǜ tōngcháng zài bǎifēnzhīshí zuǒyòu.

Ecological efficiency is usually around ten percent.

HSK 6

提高生态效率有助于可持续发展。

Tígāo shēngtài xiàolǜ yǒuzhùyú kě chíxù fāzhǎn.

Improving ecological efficiency helps sustainable development.

Tips

usage

In ecology, 生态效率 is the classic 'ten percent rule': roughly 10 percent of energy at one trophic level passes to the next. In sustainability/industry discourse, the same term can mean eco-efficiency - producing more value with fewer resources.

Stroke Order

生 shēng

态 tài

效 xiào

率 lǜ