fastness中文什么意思

n.
1.坚固，坚牢；固定，固着。
2.【纺织；印染】坚牢度；不褪色性；抗(毒)性。
3.迅速，急速。
+更多解释...4.放荡。
5.要塞，堡垒。
短语和例子
acid fastness 耐酸性。 fastness to light 耐光性，不褪色。 fastness to washing 耐洗度。

• acid fastness:    抗酸性; 耐酸度; 耐酸坚牢度; 耐 ...
• acquisition of fastness:    获得抗性
• alcohol fastness:    耐醇性

例句与用法

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1. 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。
2. Marauders, or men that had been driven to that desperate mode of life, quartered themselves in the fastnesses nearest to the low lands .
   强盗们，实际上是逼上梁山的亡命之徒，啸聚在邻近低地的城寨里。
3. Zip fasteners . tests for fastness of dyes to washing
   拉锁.耐洗涤染色牢度的试验
4. Testing method for colour fastness to alkali spotting
   耐碱斑污色牢度的试验方法
5. Textiles - tests of colour fastness - colour fastness to spotting : water
   耐水斑色牢度

英文释义

名词

1. a strongly fortified defensive structure
   同义词：stronghold
2. the quality of being fixed in place as by some firm attachment
   同义词：fixedness, fixity, fixture, secureness
3. a rate (usually rapid) at which something happens; "the project advanced with gratifying speed"
   同义词：speed, swiftness