inconstancy
英
美
n. 反复无常；不坚定；无恒心；易变；不规则
COCA.37595
英英释义
noun
- the quality of being changeable and variable
- unfaithfulness by virtue of being unreliable or treacherous
双语例句
- There is nothing in this world constant but inconstancy.
不变只是愿望，变化才是永恒。 - It must be a confession of his inconstancy and confirm their separation forever.
这无非是他那轻薄行为的招供，以及他们一诀永别的判决。 - On the other hand, inconstancy often results in failure.
从另一方面说，无恒就往往会造成失败。 - The perfume of this passionate plant may turn a maiden's head, hence wild honeysuckle is a symbol of inconstancy in love.
布满激情的忍冬所散发的香气令少女却步回首，因此野生忍冬象征着爱情的反复无常。 - Due to the complexity and inconstancy of outdoor environment and huge information of colorful image, it is difficult to satisfy the real-time requirement and robustness for vision-based system.
由于室外环境的复杂多变以及图像数据量大、处理耗时，导致视觉导航系统的算法通用性、实时性和鲁棒性得不到满足。 - With efforts made in years especial in last two years, obvious improvement of mining industry management order in Hunan Province can be seen but its uncertainty and inconstancy still is an obstacle to healthy development of mining economy in Hunan Province.
经过多年特别是近两年的努力，湖南省矿产资源管理秩序有了明显的好转，但尚处在不稳定、多反复的变化之中，直接影响了全省矿业经济的健康发展。 - Are those who have been disappointed in their first choice, whether from the inconstancy of its object, or the perverseness of circumstances, to be equally indifferent during the rest of their lives?
难道凡是第一次选择失当的人，无论因为对象朝三暮四，还是因为情况违逆多舛，就该一辈子漠然处之？ - Inconstancy of life is the constant theme in Chinese and Japanese literary classics.
感叹人生无常是中日两国古典文学中常见的主题。 - Thus just as earlier theories have explained the mobility of the continents, so hot spots may explain their mutability ( inconstancy).
这样，正像早期的理论解释了大陆的可移动性一样，热区理论或许能解释大陆板块的不稳定性。 - But it is very difficult to develop multiphase flowmeters due to the complexity of flow regimes and inconstancy of flow composition at flowing conditions, thus far there are few practicable multiphase flowmeters available.
由于多相流在流动过程中流型复杂、成分多变等原因，使得多相流量计的开发极其困难，到目前为止很少有实用性好的多相流量计。