生态效率

生態效率

shēngtàixiàolǜ

noun

Meanings

1 ecological efficiency
2 energy transfer efficiency between trophic levels

Characters

Examples

生态效率通常在百分之十左右。

Shēngtàixiàolǜ tōngcháng zài bǎi fēn zhī shí zuǒyòu.

Ecological efficiency is usually around ten percent.

提高生态效率有助于可持续发展。

Tígāo shēngtàixiàolǜ yǒuzhù yú kěchíxù 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