查询词典 aging vessel

Methods 12 guinea pigs of 20 months with 3 cm×3 cm hair sheared from their backs were divided into control group and experimental group. Rhodosin and deer serum preparation was besmeared on the skin of guinea pigs in experimental group, and cosmetic matrix was besmeared on the skin of animals in control group for 60 d. The distribution of type Ⅲ collagen was observed with Sirius red staining and HE staining. The fission index of the cells of stratum basale, the thickness proportion of stratum corneum to epidermis, the volume density of the collagen fibers and small blood vessel in dermis, the number of fibroblasts in aging skin were meassured with technique of sterology.

背部被剪去3 cm×3 cm毛的12只20月龄豚鼠被随机均分为给药组和对照组，给药组涂抹红鹿制剂，对照组涂抹化妆品基质，连续涂抹60 d；应用天狼猩红、HE染色和体视学技术分别观察和测定老化皮肤中Ⅲ型胶原的分布、表皮基底层细胞的分裂指数、角质层同表皮厚度的比例、真皮胶原纤维和微血管的体密度和成纤维细胞的数目。

Refractive error and axial length are two main factors that offect the severity of maculopathy. Besides, the histopathogenesis of macular area showed obliteration of choriocapillary and aging factor was suggested to involve in those small vessel obstruction.

近视度数和眼轴长是影响黄斑部病变严重性最主要的两项因素，另外，由黄斑部的组织病理学可看出脤络膜血管的阻塞，而年龄因素被认为是造成小血管阻的主因。

The major active constituents of grape seed oil are proanthocyanidins and up to over 70% of linoleic acid, which can resist free radicals, aging and help to absorb vitamin C and E, strengthen the vessel flexibility of circulation system, decrease ultraviolet harm,protect the skin collagen protein,resist venous engorgement and dropsy, prevent melanin pigementation.

亚油酸可以抵抗自由基，抗老化，帮助吸收维生素C和E，强化循环系统的弹性，降低紫外线的伤害，保护肌肤中的胶原蛋白，改善静脉肿胀与水肿，预防黑色素沉淀。

Heat preservation material of the vessel adopts high-temperature resistant and anti-aging polyurethane blister or pearl cotton.

容器保温材料采用耐高温、抗老化聚胺脂发泡或珍珠棉。

Heat preservation material of the vessel adopts high-temperature resistantanti-aging polyurethane blister or pearl cotton.

容器保温材料采用耐高温、抗老化聚胺脂发泡或珍珠棉。

The major aging problems in a PWR plant and their assessment technologies were summarized as the radiation embrittlement of reactor pressure vessel materials,thermal aging of cast stainless steel,stress corrosion cracking of steam generator tubing and metal fatigue in primary circuit of a PWR plant.

主要的老化机理有反应堆压力容器的辐照脆化、铸造不锈钢的热老化、蒸汽发生器传热管的应力腐蚀开裂和金属疲劳。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。