bittern

音标发音

• 英式音标 [ˈbɪt.ən]
• 美式音标 [ˈbɪt̬.ɚn]
• 英式发音
• 美式发音

基本解释

• n. [化工][轻] 盐卤；麻鸦
• n. (Bittern)人名；(英)比滕

同根派生

英汉例句

双语例句

• The bittern was common in west and central Europe until the 19th century.
  直到19世纪，麻鸦曾在欧洲西部和中部很普遍。
• The bittern still faces threats, including sea level rise, where freshwater sites along the coast could be inundated by saltwater.
  麻鸦依然面临着威胁，包括海平面升高会导致海水涌入沿岸的淡水。
• Britain's loudest bird, the bittern, has had its best year since records began with scientists tracking more than 100 breeding males belting out their distinctive booming call.
  英国叫声最响亮的鸟——麻鸦，自从科学家跟踪记录繁殖出的100多只嘹亮啼叫的雄鸟后，对鸟儿们来说是个好年头。

词组短语

短语

• Cinnamon Bittern 栗苇;栗苇鳽;栗苇鹭;栗小鹭
• bittern reef 比滕礁
• bittern benzene 卤苯
• bittern water 卤水
• crude bittern 粗卤水

英英字典

剑桥英英字典

• a type of European water bird that has long legs and is related to the heron

柯林斯英英字典

• any wading bird of the genera Ixobrychus and Botaurus, related and similar to the herons but with shorter legs and neck, a stouter body, and a booming call: family Ardeidae, order Ciconiiformes
• the bitter liquid remaining after common salt has been crystallized out of sea water: a source of magnesium, bromine, and iodine compounds

专业释义

化学

• 卤水

  The influence of Mg(OH)2, the precursor in bittern-ammonia method, on MgO activity and particle size under different calcining time and temperature. Conditions that influence MgO activity in bittern-ammonia method are investigated.
  研究了卤水一氨法制备前驱物(氢氧化镁)在不同的锻烧时间、锻烧温度等条件下对氧化镁活性及粒度的影响。

• 盐卤
• 苦汁

环境科学技术

• 卤水

  It is shown that the organic matters in the bittern are too hard to be coagulated, so the organic removal and magnesium ion's loss are very low.
  研究结果表明卤水中有机物的可混凝性较差，有机物的去除率及镁离子损耗均很低。

  地球科学

• 卤水
• 苦卤

生物学

• 卤水

农业科学

• 卤水