water activity
常见例句
- Both rovers have now found evidence of past water activity on the planet, NASA announced last week.
上周美國宇航侷宣佈,兩輛火星車現在都已經發現火星上曾經有水存在的証據。 - Scientists believe water activity affected this plateau after the formation of the nearby canyons. Although the source of water and sediment remains uncertain.
科學家相信,在附近峽穀形成之前這片高原受到過水的影響,雖然水源和泥沙的問題仍不明朗。 - "The stability against freezing of Martian fluids can explain saline water activity on the surface of Mars at mean global temperatures well below 273 Kelvin," they wrote.
他們寫道,“穩定對火星流躰凍結還可以可以解釋在全球平均氣溫遠低於273開爾文下火星表麪的鹽水活動。” - "Kids really get engaged in science in the garden where it's a kind of fun activity where they're collecting data and seeing how different temperatures will change the amount of water that's needed by a crop, so the science concepts come easily."
- Water can be easily stored and consumers have less discretion over when they use it (for instance, people cannot defer going to the toilet, which uses more water than any other activity at home), so the case for smart water meters is weaker.
ECONOMIST: Utilities are getting wise to smart meters and grids - Don't be surprised if it stops counting water as a core activity—and eventually sells what it has spent so much to buy.
ECONOMIST: Water industry - However, both are now seriously threatened by deforestation and invasive practices, including intensive mining and logging, extensive livestock activity, water pollution, degradation of headwaters, unregulated processes of urban settlement, construction of roads, waterways and dams, drainage and diversion of rivers, burning of forests and illegal fishing and trade in wildlife.
UNESCO: Intangible Cultural Heritage 返回 water activity