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 They could have withdrawn into the mountain fastness of Eryri.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

• 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。
• 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
• 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。
• 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
• 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 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 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 dying rate, level dyeing property and color fastness of PBST fabric were also determined.
  同时，对PBST织物的上染率、匀染性及染色牢度进行了分析。