fastness

简明释义

英[ˈfɑːstnəs]美[ˈfæstnəs]

n. 牢固；不褪色；要塞；巩固；堡垒；迅速

复 数 f a s t n e s s e s

英英释义

单词用法

同义词

反义词

例句

1.The sol-gel technique can improve markedly the wet color fastness and give deepening effect on dyed fabrics.

溶胶-凝胶技术能显著提高直接黑染料的湿牢度，对染色织物还有增深效果。

2.The bandits withdrew to their mountain fastness for the winter.

盗匪们撤回到他们的山寨中准备过冬。

3.The relationship between color fastness to washing and soaping times, testing standard, as well as testing condition are introduced.

介绍测试棉织物永久性耐洗色牢度的耐洗色牢度与皂洗次数、测试标准、测试条件等关系。

4.The paper describes an overall method of detecting the dyeing fastness of hair dye in dyed hair.

本文针对染发剂染色后牢固程度的测试方法进行了全面的探讨。

5.Can enhance the wet and washing fastness greatly.

能显著提高湿牢度和水洗牢度。

6.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。

7.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。

8.The fastness degree of coating was determined by ultrasonic vibration.

超声波振荡检测了氧化铝涂层的附着牢固度。

9.The castle's fastness provided a strong defense against invaders.

城堡的坚固性为抵御侵略者提供了强有力的防御。

10.In the world of textiles, the fastness of colors is crucial for quality garments.

在纺织品的世界中，颜色的牢固性对高质量服装至关重要。

11.The explorer sought refuge in the mountain's fastness during the storm.

探险者在暴风雨中寻求藏身于山中的隐秘之地。

12.The fastness of the dye used in this fabric ensures it won't fade easily.

这种面料使用的染料的色牢度确保它不会轻易褪色。

13.The fastness of their friendship was tested during difficult times.

他们友谊的坚定性在困难时期得到了考验。

作文

In the realm of literature and poetry, the term fastness often evokes a sense of strength and permanence. It refers to the quality of being firmly established or secure, both physically and metaphorically. This concept can be explored through various themes, such as love, nature, and personal identity. For instance, in many poems, the fastness of a lover's commitment is portrayed as an unyielding bond that withstands the tests of time and adversity. Such depictions remind us that true love is not fleeting; it is rooted in a profound connection that offers stability and assurance. Moreover, the fastness of nature is another captivating theme. When we think of the majestic mountains or the vast oceans, we are often struck by their enduring presence. These natural wonders have stood the test of time, symbolizing resilience and constancy. In this context, fastness represents the idea that while human life may be transient, the beauty and power of nature remain steadfast. This duality invites reflection on our place within the universe and the importance of cherishing the world around us. Furthermore, the notion of fastness can also be applied to personal identity. As individuals navigate through life, they often seek a sense of self that is unwavering amidst change and uncertainty. The fastness of one's beliefs, values, and experiences shapes who we are and influences our decisions. In times of turmoil, it is this inner fastness that provides a grounding force, allowing us to stand firm in our convictions and face challenges head-on. In conclusion, the word fastness encompasses a rich tapestry of meanings that resonate deeply within the human experience. It embodies strength, permanence, and resilience, whether in the context of love, nature, or personal identity. By embracing the concept of fastness, we can cultivate a deeper appreciation for the enduring elements of our lives and the world around us. Ultimately, understanding fastness encourages us to seek stability and security in an ever-changing landscape, reminding us that some things are indeed built to last.

在文学和诗歌的领域，术语fastness常常唤起一种力量和持久性的感觉。它指的是牢固建立或安全的特质，无论是身体上还是隐喻上。这个概念可以通过各种主题进行探讨，例如爱情、自然和个人身份。例如，在许多诗歌中，爱人的承诺的fastness被描绘为一种经得起时间和逆境考验的不可动摇的纽带。这种描绘提醒我们，真正的爱并不是短暂的；它扎根于深厚的联系中，提供了稳定和保证。 此外，自然的fastness也是一个引人入胜的主题。当我们想到宏伟的山脉或广阔的海洋时，我们常常被它们持久的存在所震撼。这些自然奇观经受住了时间的考验，象征着韧性和恒定。在这种情况下，fastness代表着这样的观念：虽然人类生活可能是短暂的，但自然的美丽和力量依然坚定。这种二元性邀请我们反思自己在宇宙中的位置，以及珍惜周围世界的重要性。 此外，fastness的概念还可以应用于个人身份。当个人在人生中航行时，他们常常寻求一种在变化和不确定性中坚定不移的自我。一个人的信仰、价值观和经历的fastness塑造了我们是谁，并影响着我们的决定。在动荡时期，正是这种内心的fastness提供了一个扎根的力量，使我们能够坚定地站在信念上，直面挑战。 总之，词语fastness包含了一幅丰富的意义画卷，这些意义在人的体验中深深共鸣。它体现了力量、持久性和韧性，无论是在爱情、自然还是个人身份的背景下。通过拥抱fastness的概念，我们可以培养对生活和周围世界中持久元素的更深层次的欣赏。最终，理解fastness鼓励我们在不断变化的环境中寻求稳定和安全，提醒我们有些东西确实是注定要持久的。