fastnesses

英 [ˈfɑːstnɪsɪz]

美 [ˈfæstnəsɪz]

n.  要塞; 堡垒
fastness的复数

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 They could have withdrawn into the mountain fastness of Eryri.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。

双语例句

• Analysis in Respect to the Problems of Colour Fastnesses of Fabrics Dyed with Disperse Dyes and Improvement on Technologies
  分散染料染色物若干色牢度问题分析和改进技术
• A Discussion about the Color Fastnesses of Reactive and Disperse Dyes
  关于活性染料及分散染料色牢度几个热点问题的探讨
• Process 2 gave color fastnesses with level 3 or above but of the best exhaustion, K/ S values and dye penetrability;
  工艺二的色牢度都能达到三级以上，K/S值、上染率和透染性最好；
• However, the file management system of border fastnesses was an important link of the counting system and also be primary task and function in the file administration of border fastnesses in the Han Dynasty.
  而汉代边塞的档案管理制度则是上计制度的一个重要环节，这是边塞档案管理制度在边塞行政中的首要任务和作用。
• The results showed that under the optimal process conditions, the colour yield, and fastnesses to soaping and rubbing are obviously improved. It is an efficacious approach to improving the dyeing effect of saflor yellow dye.
  结果表明，在优选条件下，可使表观色深和皂洗、摩擦牢度显著提高，是提高红花黄染色效果的有效途径。
• The pH value caused the change of the conjugated structure and made the pigment be reddish in the acidic conditions. ( 4) The color fastnesses to washing and rubbing of safflower yellow, gardenia yellow and red rice pigment in polyamide fiber had grade 4 or better.
  红米红色素受pH值的影响导致共轭结构变化，在酸性条件下呈红色。（4）红花黄、栀子黄以及红米红对锦纶具有良好摩擦、皂洗、耐洗牢度，基本都在4级以上。
• A Study on the Improvement of the Fastnesses of Acid Dyes by Sol-gel Method
  溶胶&凝胶法提高酸性染料染色牢度的研究
• The results show that WPU can evidently enhance dry and wet rubbing fastnesses of fabrics with little affect on other color fastnesses, while the color fastness to chlorinated water is improved.
  处理后织物干、湿摩擦牢度明显提高，且其它色牢度变化不大，耐氯牢度还有所提高。
• Village Soldiers and Mountain Fastnesses in the War between Song and Xia Regimes
  宋夏战争中的乡兵与堡寨
• The dyeing fastnesses of the MCT/ VS group dyes were satisfactory, which were equal values with the lanasol dyes.
  MCT/VS染料在氯化羊毛染色后的湿牢度与兰纳素染料在该类纤维上染色的湿牢度相当，能够满足要求。