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 They could have withdrawn into the mountain fastness of Eryri.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

• 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
• 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。
• 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• The rebels have withdrawn to their mountain fastness for the winter.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。这颜色和那颜色不调和。
• Thermosetting resins impart durable press or wash-and-wear properties to the fabric and improve the fastness of the repellent.
  热定型树脂给织物添加永久性定型或洗穿性能，并改进防护剂的牢固性。
• 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。
• 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。
• The bubble bubbles of this kind of seersucker are good in fastness.
  这种泡泡纱的泡泡牢度好。