目的探索一种简单、损伤小且一次性去除或善改眉眼周围老化状态的手术方法。
优化燃烧条件是促进完全燃烧，改善和降低有害气体和颗粒排放的前提。
打破垄断可以产生竞争，这会给公众带来更好的质量和更低的价格。
促进细胞再生、增加肌肤弹性。能镇定副交感神经的作用，使它成为治疗失眠的好处方，可改善神经痛、头痛和眩晕。
粉煤灰对混凝土界面区这个薄弱环节有明显的改善作用。
目的：观察葛根素注射液是否有益于改善髋部骨折卧床患者下肢血流瘀滞状态。
1·The fat substitute could meliorate the sensory properties of low fat ice cream.
脂肪替代品能明显改善低脂冰淇淋的感官品质。
2·The result shows that plowing can meliorate soil environment very well, and deep plowing did better in the pasture of the western Jilin.
结果表明在吉林西部施行深松和浅耕翻可以明显改善土壤环境，相比之下深松效果比浅耕翻好；
3·Through amplifying the inductive voltage in detective coil, we meliorate the apparatus and thus improved the experiment result considerably.
通过对磁场描绘仪的改进，提高了探测线圈的感应电压，从而使实验效果明显改善。
4·And the Stone Enveloped with Cement can meliorate distinctly the structure of the transition zone of interface, thus the strength of concrete is improved.
“净浆裹石”搅拌工艺可以大大改善界面过渡区结构，从而提高混凝土的强度。