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 They could have withdrawn into the mountain fastness of Eryri.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• The rebels have withdrawn to their mountain fastness for the winter.
  叛军撤至他们的山寨过冬。
• The colour fastness of disperse dyes on polyester fibers with diftbrentfineness was studied.
  本文研究了分散染料在不同线密度涤纶纤维上的染色牢度。
• The bubble bubbles of this kind of seersucker are good in fastness.
  这种泡泡纱的泡泡牢度好。
• The improvement of the wash and light fastness of the dyed textiles was investigated.
  染料的耐洗性和耐光性的提高已被研究。
• The dyeing effect and colour fastness on the knitted fabric are analyzed.
  对染色后的针织布进行染色效果、色牢度的测试分析。
• They could have withdrawn into the mountain fastness of Eryri.
  他们本可退到山中要塞埃利里去。
• 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。
• The company used advanced international testing equipment to test physical indexes, dyeing and fastness of finished products.
  运用国际先进的检测设备，对成品进行物理指标及染色牢度等方面的检测。
• 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。
• We guarantee the fastness of these dyes.
  我们担保这些颜料不褪色。这颜色和那颜色不调和。