变易性 meaning in English

variability

The beauty of natural environment has some specific features of wholeness , function , concrete object , substantial spirit , stable space , and changeable time
自然环境美具有整体性、功能性、具体的对象性、实体的精神性、空间的稳定性及时间的变易性等特殊性。
Also the news photograph has its own value : sociality , exchangeability and emotionality . then the author puts forward the opinion of moving one ' s feeling into a shape and directing or touching or instructing one with one ' s feelings . next the author discusses the values of recognition , morality and esthetics of news photographs ? pursuit for reality , aspiration of good and appreciation of beauty
它具有价值关系的一般性，即需要和满足需要的关系，以及新闻图片价值的独特性，即社会性、变易性与情感性，提出自己“移情入形，以情表形” ，和“以情引人，以情感人，以情教人”的观点，并h硕士学垃论文厂丁示叱）卜n厂于s川ls卜论述新闻图片求真、扬善、审美的认识价值、道德价值和美学价值。