weathering
n. 侵蝕,風化; 雨蝕
The weather is the condition of the atmosphere in one area at a particular time, for example if it is raining, hot, or windy.
The weather was bad...
天氣很糟。
I like cold weather...
我喜歡冷天。
If something such as wood or rock weathers or is weathered, it changes colour or shape as a result of the wind, sun, rain, or cold.
Unpainted wooden furniture weathers to a grey colour...
沒有上漆的木製傢俱會褪成灰色。
This rock has been weathered and eroded.
這塊岩石經風吹日曬已被侵蝕。
If you weather a difficult time or a difficult situation, you survive it and are able to continue normally after it has passed or ended.
The company has weathered the recession...
這家公司從經濟蕭條中挺了過來。
The government has weathered its worst political crisis.
政府平安度過了其最嚴重的政治危機。
If you keep a weather eye on someone or something, you stay alert so that you will notice if anything unpleasant happens.
Street committees keep a weather eye on the families in their district.
街道委員會留意所轄區域內的家家戶戶。
If you say that someone is making heavy weather of a task, you are critical of them because they are doing it in an inefficient way and are making it seem more difficult than it really is.
Some of the riders in this section made heavy weather of the cross-country race.
這個環節的部分騎手誇大了這場越野比賽的困難。
If you say that you are under the weather, you mean that you feel slightly ill.
I was still feeling a bit under the weather.
我仍覺得身體有些不舒服。
Chemical weathering: dissolution, oxidation, carbonation , hydrolysis, and hydrations.
化學風化: 溶解 、 氧化 、 碳酸岩化 、 水合作用和水化作用.
The main controlling factors of reservoir developing are lithology , lithofacies and ancient weathering crust karstification.
儲層發育的主要控制因素為巖性和巖相、古風化殼岩溶作用.
Both lateritic deposit and gossan deposit are of weathering origin.
紅土型金礦床、鐵帽型金礦床同屬風化淋濾成因的殘坡積表生金礦床.
Keywords: CO 2, greenhouse effect, rock weathering, photocatalytic reduction, TiO 2.
關鍵詞: 二氧化碳 、 溫室效應 、 岩石風化 、 光催化還原 、 二氧化鈦.
In many porphyry copper deposits, additional enrichment of the metal has been caused by surficial weathering.
在許多斑岩銅礦礦床中, 地表風化使得金屬銅進一步富集.