Control group(n=10) was chest trauma only but seawater immersion group(n=10) had seawater prepared of artificialness immersion after chest trauma. 对照组为单纯胸外伤，海水浸泡组的动物于致伤后置入人工配制的海水中。
Furthermore,the deterioration of water quality by artificialness and the waste of water resource made the problem much more serious. 只有减少贫水化的人为因素,才能实现水资源的有效和可持续利用。
His words are exquisite and meaningful, and his calligraphy is easy and graceful without the least bit of artificialness. 文词精美独特而意味深长，其书法皆轻松流畅，没有半点造作。
The women created by SUN Li have the exterior beauties as well as the interior beauties, and their beauties are healthy, plain, without morbid state and artificialness. 孙犁笔下的女性，既有外表美，又有内在美。
Moreover, the paper also probed the “artificialness” and “double-side” of her works by combining the indissoluble bond with classic literature since her childhood and the art world introduced by it. 另外，从圆地从小与古典结下的不解之缘及由其引入的古典的艺术世界来看圆地文学的“人工性”和“两面性”。
Because of this, internal control of the enterprise reveals its main function.Perfect internal control is the key for each enterprise to reduce cost, artificialness and improve the benefit mostly. 在这样的大背景下，企业的内部控制更加显示出其举足轻重的地位，完善自己的内部控制也成了如今各大企业能否降低成本和人为因素，最大程度地提高企业经济效益的关键之所在。
