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 They could have withdrawn into the mountain fastness of Eryri.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

• Excellent printing, good color fastness, bright color, rich designs, novel fashion.
  印刷品质高、色牢度好、颜色鲜艳、图案丰富、时尚新颖；
• The first feature of mountain fastness is sex of its grass root.
  山寨的第一特征是其草根性。
• This problem, centered a network actually "mountain fastness goods" on the body.
  这个问题，其实集中到了网络“山寨货”的身上。
• 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。
• 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。
• 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
• How to improve the light fastness of thermochromism materials was reported in this paper.
  研究了如何提高有机类热变色材料的光牢度即抗氧化性和光稳定性。
• 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。
• 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。
• Used for testing the fastness to washing and the fastness to dry cleaning of all kinds of coloured textiles.
  用于各类有色纺织品的耐洗色牢度、干洗性能试验。这种织品经洗耐用。