fastness

英 [ˈfɑːstnəs]

美 [ˈfæstnəs]

n.  要塞; 堡垒

复数：fastnesses　

GRE医学

BNC.33261 / COCA.38967

牛津词典

noun

• 要塞；堡垒
  a place that is thought to be safe because it is difficult to get to or easy to defend

柯林斯词典

• N-COUNT 堡垒;要塞
  Afastnessis a place, such as a castle, which is considered safe because it is difficult to reach or easy to defend against attack.
  1. They could have withdrawn into the mountain fastness of Eryri.
     他们本可退到山中要塞埃利里去。

英英释义

noun

• a strongly fortified defensive structure
  Synonym:stronghold
• the quality of being fixed in place as by some firm attachment
  Synonym:fixednessfixityfixturesecureness
• a rate (usually rapid) at which something happens
  1. the project advanced with gratifying speed
  Synonym:speedswiftness

双语例句

• The bubble bubbles of this kind of seersucker are good in fastness.
  这种泡泡纱的泡泡牢度好。
• Study on the application property of rubbing fastness improver for reactive dyed fabric
  活性染料染色织物摩擦牢度提升剂应用性能研究
• It appeared that the dyeing percentage of degumming silk fabrics with preteatment was more improved and the washing fastness was also increased.
  实验结果表明，酸性蛋白酶对丝绸织物脱胶后的上染百分率较皂碱法脱胶有了明显提高，水洗牢度也有所提高。
• They could have withdrawn into the mountain fastness of Eryri.
  他们本可退到山中要塞埃利里去。
• Improvement of handle and fastness of pigment printed cotton knits
  改善棉针织物涂料印花手感和色牢度
• Business card printing and membership card making ink layer fastness, ink also plays a decisive role.
  在制卡和会员卡制作墨层牢度问题上，油墨也起着决定性的作用。
• The result of the treatment of chlorine fastness improver also varies with the dye structure.
  以盐素牢度提升剂处理，染料结构不同，其处理效果也大不一样。
• Colour fastness to peroxide washing This fabric launders well.
  耐过氧化物水洗色牢度这种织品经洗耐用。
• To lower the fastness of dyed fabric to the minimum.
  对已染色织物的牢度影响减至最低。
• Problems in pigment printing are always concerned about color fastness, handle or brilliance.
  涂料印花一直存在牢度、感和鲜艳度等问题。