| 词汇 | fastness |
| 释义 | fastness noun uk /ˈfɑːst.nəs/ us /ˈfæst.nəs/ fastnessnoun (FIXED)[ U ] how fast (= fixed) something is: 牢固性；不褪色性 Test clothes for colour fastness before washing.清洗前要检查衣物是否褪色。 Keeping and staying the same anti-progressive calcification calcify consistency consistent continuum inveteracy kept leave well aloneidiom left level off stabilization stabilize stably stay steadfast unreformed wallow wallow in something wouldn't have it any other wayidiom fastnessnoun (SAFE PLACE)[ C ]literary a safe place, such as a fortress: 要塞，堡垒 a mountain fastness山间要塞 Safe & enclosed spaces awning bolthole booth bunker bus shelter carrel childproof childproofing cocoon haven hideaway hideout hidey-hole hiding place refuge retreat safe haven safe house sanctuary sanctuary city Examples of fastnessfastness The type of mordant used changes the shade obtained after dyeing and also affects the fastness property of the dye. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The cadmium pigments eventually replaced compounds such as mercury sulfide (the original vermilion) with greatly improved light-fastness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Polyether agents have been found to be useful but should not affect the dye-equilibrium on fiber, lest they impair the rubbing fastness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Furthermore, many lacked stability through washing or exposure to sunlight, or fastness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mordants were often required to alter the hue and intensity of natural dyes and improve color fastness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Durability and color fastness of locally made "manusa" textile also retained its competitive position. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Accordingly, he retired into a mountain fastness and lived as a hermit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mordants increase the fastness of the dye since the larger molecule is now bonded to the fibre. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Because the slowness or fastness are determined by the complexity of these musical manifestations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Here, in the fastness of the citadel, lived the emirs, their chief viziers, military leaders, and numerous servants. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The plant is rich in tannins and can be added to other dye baths to improve light fastness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Low wet fastness therefore normally not suited for apparel fabric. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Artificial sunlight (solar simulators) are also used for sun light exposure testing and of "color fastness" and "material stability" for textile, plastics and paints. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The higher the number the better fastness is obtained. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mordant dyes require a mordant, which improves the fastness of the dye against water, light and perspiration. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of fastness These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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