fastness

音标发音

• 英式音标 ['fɑːs(t)nɪs]
• 美式音标 [ˈfæst.nəs]
• 国际音标 ['fɑ:stnis, 'fæs-]
• 英式发音
• 美式发音

基本解释

• n.要塞；城堡；坚固；不褪色；快速；偏远的地方

同根派生

• adj性质的同根词

  fast：快速的，迅速的；紧的，稳固的。

• adv性质的同根词

  fast：迅速地；紧紧地；彻底地。

• n性质的同根词

  fast：斋戒；绝食。

  fastener：扣件；钮扣；按钮；使系牢之物。

• vi性质的同根词

  fast：禁食，斋戒。

  fasten：扣紧；抓住；集中注意力。

• vt性质的同根词

  fasten：使固定；集中于；扎牢；强加于。

• fastness相关词

英汉例句

• They could have withdrawn into the mountain fastness of Eryri.
  他们本可退到山中要塞埃利里去。
• The rebels have withdrawn to their mountain fastness for the winter.
  叛军撤至他们的山寨过冬.
• We guarantee the fastness of these dyes.
  我们担保这些颜料不褪色.
• The rebels have withdrawn to their mountain fastness for the winter.
  叛军撤至他们的山寨过冬.
• They could have withdrawn into the mountain fastness of Eryri.
  他们本可退到山中要塞埃利里去。

• fastness更多例句

词组短语

短语

• acid fastness 抗酸性;耐酸性;耐酸度;耐酸牢度
• rubbing fastness 耐摩擦程度;耐摩程度;摩擦坚牢度;耐磨程度
• wash fastness 耐洗性;耐洗度;耐洗牢度;洗刷性
• fastness tester 染色牢度试验器
• daylight fastness 色耐阳光度;净距;子同位素

• fastness更多词组

英英字典

剑桥英英字典

• (FIXED) how fast (= fixed) something is
• (SAFE PLACE) a safe place, such as a fortress

柯林斯英英字典

• A fastness is a place, such as a castle, which is considered safe because it is difficult to reach or easy to defend against attack.

• fastness剑桥字典
• fastness柯林斯字典

专业释义

机械工程

• 牢度

  At the same time,the color fastness of washing met the national standard.
  与此同时,该工艺下的羊毛耐洗色牢度达到国家标准的要求。

  农业科学

• 抗性

  There was a positive correlation between UWL intensity and Salt resistance of different breeds. The breeds fastness reflected by UWL was consistent with resulted by other physiological index.
  本试验用UWL所反映的品种抗性与用其他生理指标反映的结果一致,且其测定方法简单、方便、灵敏度高。

• 坚牢性

能源科学技术

• 牢固

化学

• 坚牢度