radiation aging 中文意思是什麼
radiation aging
解釋
輻射老化-
Radiation from the sun also causes often serious sunburn, skin aging, eye cataracts, pterygium - a fleshy growth on the surface of the eye, cold sores and other ills, according to the report, the first to detail the global effects of sun exposure
世界衛生組織指出，每年全球有4 . 8萬人因患惡性黑素瘤而喪生，另有1 . 2萬人因患其他類型的皮膚癌而失去生命。而90的這種癌癥是由於長時間暴露在太陽紫外線下造成的。 -
Radiation from the sun also causes often serious sunburn, skin aging, eye cataracts, pterygium - a fleshy growth on the surface of the eye, cold sores and other ills, according to the report, the first to detail the global effects of sun exposure. ultraviolet light is needed to activate production of vitamin d in the body, which prevents rickets, osteomalacia and osteoporosis
世界衛生組織發表報告稱，太陽光照射過度不僅會增加人們患癌的危險，同時也會造成嚴重曬傷皮膚老化白內障翼狀胬肉從眼睛內角的結膜生出一塊不正常的塊狀組織以及唇皰疹等其他一些不良後果。 -
The material has good air permeability, ultraviolet radiation resistant, aging resistant, felting, ceramic tile, plasterer or painting can be directly laid on the waterproof layer
該材料具有良好的透氣性，耐紫外線、抗老化、粘結力好，防水層上可直接鋪貼瓷磚、抹灰或油漆。 -
In the third chapter, the influence of current density, solution concentration, erosion time and aging in ambient air on the pl spectra of ps suggests that peak would blue shift with current density increasing, and with erosion time and aging time prolonging ; with the increasing of solution concentration, peaks would red shift when solution concentration less than 1 : 1 but blue shift when solution concentration greater than 1 : 1. above phenomena can be explained by quantum confinement and light center model, but do not deny the action of si - h bonding and defect on the surface in the process of photoluminescence. at present, radiation mechanism is still one of the primary problems in the study of ps
在第z三章中；通過對比，分析了電流密度、陽極化時間、溶液濃度以及自i然氧化時間對多孔硅光致發光光譜的影響，認為在一定的范圍內，多i孔硅的發光峰位會隨電流密度的增大而藍移，要獲得較強的發光，需z要選擇合適的電流密度；隨著腐蝕時間的延長，多孔硅的發光峰位會i發生藍移；當f酸的濃度較小q ： 1 ）時，峰位隨濃度的增大表現為向i低能移動；而當f酸的濃度較大河山時，峰位隨濃度的增大則表現z為移向高能；多孔硅在空氣中自然氧化；其發光峰位發生藍移，而強i度隨放置時間的延長而降低。 -
Analysis of additives dosage to asphalt ultraviolet radiation anti - aging performance
添加劑劑量對改善瀝青紫外線老化作用的影響分析 -
Based on an advanced formula, the plastic parts are made of injection - molded, high - strength engineering plastic pc by numerical control equipment, therefore effectively prevent products from aging caused by coldness, heat, oxygen and ultraviolet radiation
整套接頭筒塑件採用科學配方的高強度pc工程塑料，經過數控設備注塑成型，能有效地阻止大自然中冷熱氧和紫外線引起的材料老化，並且具有優良的力學強度。 -
During the accelerated thermal aging and ultraviolet radiation aging of pmma which is used as the core materials of fiber in pof, it was found that the relative permittivity of pmma decreased significantly to approximately equal to its square refractive index
摘要實驗中觀察到用作塑料光纖纖芯材料的純有機玻璃（聚甲基丙烯酸甲酯）在加速熱老化和紫外老化過程中其相對電容率急劇下降至大約等於其折射率的平方，即有機玻璃由極性聚合物變為非極性聚合物（ 「全去偶極子極化」現象） 。 -
The effects of elastomer, nucleator, inorganic rigid particles, anti - oxidizer, and the ultraviolet light stabilizers on various compounds of the epf30r were explicated. the samples of different components were placed under the ultraviolet radiation to testify their anti - aging properties
實驗從epf30r改性配方著手，研究了彈性體、成核劑、無機剛性粒子、抗氧劑、光穩定劑等組份在epf30r加工和應用中的作用。 -
Ultra - violet light is known to contribute to the accelerated aging of the outer layers of the eye and the development of cataract. while intense visible light damages the eyes photosensitive cells, thereby impairing their photo - sensory functions, infrared radiation literally cooks the sensitive tissues in the eyeball, and can precipitate the formation of small blind areas in the retina in extreme cases
紫外線會縮短眼球外部組織的壽命及導致白內障可見光會破壞眼內的感光細胞，減低甚至完全摧毀它們的感光能力紅外線則會灼傷眼球內的組織，嚴重的話更會形成細小的盲區。 -
Adopting imported improver, and with ultraviolet - radiation - proofabsorbent, plastic doors and windows remain the same color and unbrickled without aging under burming sun, heavy rain, dryness and wetness from 30 to 70
採用進口改性劑，原料中添加防紫外線吸收劑，在- 30 - 70度之間烈日、暴雨、乾燥、潮濕之變化中不變色、不老化、不脆化。 -
The paint membrane has the best mirror effect, and can effectively resist radiation of ultraviolet, then enhance aging - resist of decorated objects
漆膜具有最佳鏡面效果，能有效抵抗紫外線輻射，增強被裝飾物抗老化性。
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