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 They could have withdrawn into the mountain fastness of Eryri.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

• Optimize the dyeing process by orthogonal test, the recycling effluents dyeing samples were inspected to dyeing K/ S values and the relevant color fastness, and compared with initial sample.
  通过正交试验优化了回用染色工艺，测试了残液回用染色试样的K/S值以及相关染色牢度，并与原样进行了比较。
• 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。
• Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.
  用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。
• 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 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。
• 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。
• The rebels have withdrawn to their mountain fastness for the winter.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• They could have withdrawn into the mountain fastness of Eryri.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。
• Mainly used in dyeing fibre products of friction resistance fastness of evaluation and judgement.
  主要用于染色纤维制品的耐摩擦色牢度的评价和判定。
• In this paper, the insulating fastness system in end winding for Three-gorges generator.
  本文介绍了哈电生产三峡电厂水轮发电机绕组端部绝缘固定系统。