老化

UV has low penetrating power, so its effects on humans are limited to the skin.

紫外辐射对人体的直接作用多仅局限于皮肤表面，包括刺激制造维生素D、灼伤、晒黑、老化以及癌等病变。

This simulation study give a well understanding for the Penna model, and enlarge theapplicationofthemodelincertainextent.

这些研究结果可以丰富并加深人们对生物老化的Penna模型的认识和理解，在一定程度上拓宽了模型的应用范围。

Methods The viral particles of recombinant adeno-associated viral vector 2-IRES-EGFP/MnSOD(rAAV2-IRES-EGFP/MnSOD) were injected into the perilymph through the round window membrane on the 6th week.To observe the feasibility of MnSOD gene therapy for protecting the cochlear function with the methods of Westernblot, ApopTag peroxidase apoptosis detection, MnSOD activity detection and effect on hearing.

方法在半乳糖注射的第6周(注射氨基糖甙类抗生素之前2周)将rAAV2-IRES- EGFP/MnSOD病毒液经圆窗膜注入拟老化大鼠的耳蜗外淋巴，通过免疫组化(ApopTag过氧化物酶凋亡检测)、Westernblot及MnSOD活性检测的方法观察MnSOD基因在对抗内耳氧化应激损伤中的干预性保护作用。

And the hollow fiber membranes have an O2 permeance rate of 6.38 GPU with an O2/N2 selectivity coefficient of 7.13 at 25℃and 0.5MPa.

考察了温度和压力对膜的渗透系数和选择性系数的影响，并考察了物理老化对膜性能的影响。

In this study,artificial addition of phenanthrene to a soil sample with subsequent aging for 1 month was used to study the influence of dissolved organic matter on the desorption kinetics of PHE.

采用人工添加方法制备加菲老化1个月的土壤，考察水-土体系中溶解有机质对PHE解吸动力学的影响和相互关系。

Effects of physical ageing on glass transition of phenolphthalein polyaryletherketone, phenolphthalein polyarylethersulfone and their blends and composites have been studied by differential scanning calorimetry.

本文用DSC技术研究了物理老化对PEK-C、PES-C及其共混物和复合材料玻璃化转变的影响。

EFFECTS: Rejuvenation with Philtre, Libido Enhancement, Protection and Treatment of Kidney, Liver, Heart, Calm, Anti-infection, PMT, Care of aging, sensitivity, and dryness, Promotion of Cell Regenerations for Skin Silken and firmed.

功效：回春催情，壯陽，保腎，護肝，保護心臟，鎮定，抗感染，治療婦科困擾，調理老化，敏感，乾燥，促進細胞再生，皮膚光滑，緊實，男女皆宜。

If the display of such lights by the time easy to speed up the longer the aging CRT phosphor, lower luminous efficiency (in the strong light environment, in the face of the display work, our eyes will be extremely vulnerable to damage the screen light reflection).

如果显示器受强光照射，时间长了容易加速显像管荧光粉的老化，降低发光效率（在强光照射环境下，面对显示器工作的人员，眼睛也极易受到屏幕反射光线伤害）。

Their signs of aging occur 10-20 years later and, with much constitutive epidermal melanin pigmentation, there are a lot more pigmentary problems.

他们的皮肤老化比白种人慢10-20年，可是由於他们皮肤最外层有较多黑色素，所以他们有很多色斑问题。

As we age, the amount of HGH secreted by our body's pituitary gland decreases, resulting in the symptoms of aging you see in your skin (wrinkles, loss of tone and firmness), energy level, libido, hair color (loss of hair color, or graying of hair), weight gain, and muscle to fat ratio.

我们的时代，我们的身体分泌生长激素量的脑垂体跌幅造成的症状你看看你的皮肤老化能级，性欲、头发颜色、体重增加、肌肉脂肪比率。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。