weathering

英 [ˈweðərɪŋ]

美 [ˈweðərɪŋ]

n.  (岩石的)风化
v.  (因受风吹、日晒、雨淋等，使)退色，变色，变形; 经受住，平安地渡过(困难)
weather的现在分词

现在分词：weathering　

TOEFL化学

BNC.13310 / COCA.24103

牛津词典

noun

• （岩石的）风化
  the action of sun, rain or wind on rocks, making them change shape or colour

柯林斯词典

• N-UNCOUNT 天气
  Theweatheris the condition of the atmosphere in one area at a particular time, for example if it is raining, hot, or windy.
  1. The weather was bad...
     天气很糟。
  2. I like cold weather...
     我喜欢冷天。
  3. Fishing is possible in virtually any weather.
     几乎任何天气里都可以钓鱼。
  4. ...the weather conditions.
     天气情况
• V-ERG (使)风化;(使)褪色;(使)受到侵蚀
  If something such as wood or rockweathersoris weathered, it changes colour or shape as a result of the wind, sun, rain, or cold.
  1. Unpainted wooden furniture weathers to a grey colour...
     没有上漆的木制家具会褪成灰色。
  2. This rock has been weathered and eroded.
     这块岩石经风吹日晒已被侵蚀。
• 这家公司从经济萧条中挺了过来。 → see:The company has weathered the recession...
• PHRASE 警惕;密切注意；留心观察
  If youkeep a weather eye onsomeone or something, you stay alert so that you will notice if anything unpleasant happens.
  1. Street committees keep a weather eye on the families in their district.
     街道委员会留意所辖区域内的家家户户。
• PHRASE 夸大…的困难；对…小题大做
  If you say that someoneis making heavy weather ofa 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.
  1. Some of the riders in this section made heavy weather of the cross-country race.
     这个环节的部分骑手夸大了这场越野比赛的困难。
• PHRASE 身体不适;微恙
  If you say that you areunder the weather, you mean that you feel slightly ill.
  1. I was still feeling a bit under the weather.
     我仍觉得身体有些不舒服。

双语例句

• Influence of Rare Earth on Corrosion Resistance Performance in Cu-Containing Weathering Steel
  含Cu耐候钢中稀土对耐蚀性的影响研究
• This is due to the higher weathering resistance of hydrothermally altered rock.
  这是由于热液蚀变岩石具有较高的抗风化力的缘故。
• The study indicates that both weathering of carbonate rocks and gold enrichment are constrained by weathering strength.
  研究认为，碳酸盐岩风化成土与金迁移富集均受风化强度制约。
• The rock is resistant to weathering and erosion.
  这种岩石不易风化和侵蚀。
• The changes of the temperature and water in rock are mainly reasons of weathering, especially cycles of freeze-thaw.
  温度和水分的变化是引起岩石风化的主要原因之一，尤其是循环冻融更易使岩石风化。
• These rock fragments which are called sediments are derived from the weathering and erosion of older rocks.
  这些被称为积物的岩石和矿物碎屑是较古老的岩石经风化和剥蚀后形成的。
• The effects of weathering can be simulated in the laboratory.
  在实验室里可以模拟各种天气产生的影响。
• A climate with high temperature and arid condition is highly favourable for salt weathering.
  高温和干旱相结合的气候最有利于盐风化过程。
• Mechanical properties at elevated temperature and fire endurance of fire-resistant and weathering construction steel;
  利用透射电子显微镜对高性能耐火耐候建筑用钢中的第二相析出进行了观察和分析。
• The soil is depleted first by having crops grown in it and second by natural weathering and bacterial action.
  土壤首先是被种植其中的作物消耗掉，其次受自然风化和细菌活动的侵蚀。