Isotretinoin erythromycin gel in treatment of acne vulgaris:a randomized parallel controlled multicenter clinical trial;
异维A酸红霉素凝胶治疗寻常痤疮的多中心随机平行对照临床试验
The clinical efficacy of narrowband blue light in the treatment of acne vulgaris;
窄谱蓝光治疗寻常痤疮临床疗效观察
Effects on the prevention of 0.1% adapalene gel maintenance treatment and relieving relapse of acne vulgaris: a multi-center, randomized controlled clinical trial;
0.1%阿达帕林凝胶预防和减轻寻常痤疮复发的多中心随机对照临床试验
Acne-removing Grains treating common acnes in women;
痤疮净颗粒剂治疗女性寻常痤疮
The poetics interpretation of "the common is the most strange";
“看似寻常最奇崛”的诗学诠释
Randomized double-blind placebo controlled multicenter clinical trial of isotretinoin gel in the treatment of acne vulgaris;
异维A酸凝胶治疗寻常痤疮多中心随机双盲安慰剂对照临床研究
The impact of acne vulgaris on the patient s psychological status;
寻常痤疮对患者心理的影响
Clinical and Experimental Study in the Treatment of Acne Vulgaris With Xiaoyan Quzhi Tablet;
消炎去脂片治疗寻常痤疮的临床与实验研究
The reflection of ordinary light on the internal boundary surface of the uniaxial crystal is studied.
研究了寻常光在单轴晶体内表面上的反射规律。
The reflection formulas of the ordinary and extraordinary light are given for determining their reflecting orientation of the wave normal and the light ray.
基于电磁波边界条件 ,从几何光学的角度 ,对单轴晶体内表面上光的反射规律进行了分析和讨论 ,给出了寻常光和非常光波法线和光线反射的公式 同时指出了上述结果与由费马原理导出的结果是一致
Refraction regularity of extraordinary ray in uniaxial crystal with arbitrarily oriented optical axis;
单轴晶体光轴任意取向时非寻常光的折射规律
In the case of optical axis of uniaxial crystal being parallel with the incident plane, the angle of refraction of extraordinary ray are calculated by using Fermat's principle.
在单轴晶体的光轴与入射面平行的情形下用费马原理计算非寻常光光线的折射角，然后就怎样定义非寻常光作些讨论，最后在单轴晶体的光轴任意取向的普遍情形下给出计算非寻常光光线折射方向的公式。
In situation the optical axis of an uniaxial crystal lies in the plane of incidence，an equation determining the relationship between the angle of incidenee and that of refractionof extraordinary rays is derived by using Fermat s principle，An illustrative numerical examplefor CaCO_3 crystal is given.
本文由费马原理导出了单轴晶体中非寻常光（ｅ光）的折射角满足的方程，并以方解石为例给出了数值计算结果。