2) UV irradiation
紫外辐照
1.
Influence of zinc oxide on the aging resistance of EPDM under UV irradiation;
氧化锌对EPDM抗紫外辐照老化性能的影响
2.
The effects of UV irradiation time, monomer (MAH) and initiator (BP) concentration on grafting rate and gel content of grafted polyethenes were studied.
采用紫外辐照技术制备了聚乙烯-马来酸酐接枝物,并用红外光谱对接枝物进行了表征。
3.
The effect of UV irradiation on the structure and properties of linear low-density polyethylene (LLDPE) and the mechanical properties of nylon 66 (PA66)/LLDPE blends were studied with FTIR and XPS, measurements of gel, melt index, and water contact angle, and mechanical property tests.
通过紫外辐照实现了高密度聚乙烯(HDPE)的官能化,改善了HDPE复合材料的性能[1-3]。
3) ultraviolet radiation
紫外辐照
1.
Prepared the monolploid cell suspension of Y11 yeast strain which screened specially for mulberry wine making, then dealt the suspension with ultraviolet radiation and microwave treatment, and further decided the optimal dilution concentration in two mutagenesis factor by flat plated counting method.
将筛选到的一株桑椹果酒酵母进行单倍体细胞的制取,分别将不同浓度的菌悬液先后经紫外辐照和微波处理,根据平板计数法确定两种诱变因素下出发菌液的最佳的稀释浓度,利用致死率和正变率两个参数来描述诱变选育模型的最佳剂量及诱变时机,然后对出发菌株先进行紫外辐照,再对紫外辐照选育的性状较好的菌株采取微波处理,利用三级筛选模式从大量的平板中筛选具有酿造桑椹果酒的优良酵母。
2.
After successful preparation of monolploid cell of Y11 yeast strain(screened specially for mulberry fruit wine production),the cell was then treated by ultraviolet radiation and microwave mutation successively,then a quality strain ME44 was finally screened by three-class screening mode from large quantity of flat plates.
将筛选到的一株桑椹果酒专用酵母Y11进行单倍体细胞的制取,分别先后进行紫外辐照和微波处理诱变,利用三级筛选模式,从大量的平板中筛选出一株具有酿造桑椹果酒的优良酵母ME44菌株。
3.
The space ultraviolet radiation and proton bombardment were simulated in the laboratory.
除由纳米粉制成的BaTi4O9+5 %Pr(摩尔分数 )试样外 ,经质子和紫外辐照后试样的介质损耗都增大 ,且质子辐照后试样的介质损耗增大的程度比紫外辐照后试样的
4) ultraviolet irradiation
紫外辐照
1.
LLDPE modified by ultraviolet irradiation and toughening of PA66;
LLDPE的紫外辐照改性及增韧PA66
2.
Study on ultraviolet irradiation graft modification of PBT melt-blown fabrics for blood filtration;
血液过滤用熔喷PBT非织造布紫外辐照接枝改性研究
3.
Using a equipment constituted of a high & low temperature testing box,a low-voltage mercury lamp and vacuumized tubes made of high purity quartz to simulate the temperature,vacuum and far-ultraviolet irradiation conditions of space environment,the stability of the phosphors SrAl_2O_4:Eu~(2+),Dy~(3+)to ultraviolet irradiation was investigated when utilized as the trace marker of spacecraft.
利用复合有低压紫外汞灯、抽真空高纯石英玻璃管的高低温试验箱模拟空间环境中的远紫外辐照条件,对可用于航天器示踪研究的SrAl_2O_4:Eu~(2+),Dy~(3+)发光材料进行了空间环境中的紫外稳定性考核试验,并检测比较了材料在考核前后发光性能、物相组成、粉体表面形貌及粒度的变化。
5) UV radiation
紫外辐照
1.
Influence of UV radiation on absorptivity of cavity of absolute radiometer;
紫外辐照对绝对辐射计锥腔吸收率的影响
2.
The source is used for UV life acceleration test and for studying UV radiation effect of satellite mechanical and electrical products.
文章介绍了高辐照度太阳紫外辐照源的研制方案、设计及测试方法。
3.
In order to give reference to application of this coating in space environment and to improve its capability and adaptability, the aging mechanism of the coating in several conditions, such as high vacuum, low temperature, ozone exposure and UV radiation were investigated in the paper.
为了研究改性羰基铁粉—氯磺化聚乙烯(简称CSM)涂层在空间环境因素作用下的老化行为和损伤机理,本文利用X射线衍射、热分析、扫描电子显微镜、红外光谱及平板反射率测试等手段对改性羰基铁粉-CSM涂层及CSM涂层在真空、低温、臭氧和紫外辐照环境暴露实验前后的表面形貌、结构及吸波性能进行了表征,并对其结构性能演化机制进行了分析。
补充资料：掺杂石英光纤和紫外辐照计
掺杂石英光纤和紫外辐照计
掺杂石英光纤和紫外辐照计 顾茸安供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条