查询词典 ultraviolet

The sunray are just as bad if not worse as Scientific evidence has proved that ultraviolet rays can cause damaged to your eyes, The long term effects can lead to Blurred vision, vision impaired, head aches and in some worse cases vision loss.

在日光也同样糟糕，如果没有科学证据证明，差紫外线会导致损坏你的眼睛，但长远的影响，可能导致视力模糊，视力受损，头痛，有些严重的患者视力loss。

Intense laser pulse causes neutral dissociation of superexcited NO molecule by way of multiphoton excitation, which is equivalent to single photon excitation in the extreme-ultraviolet region by synchrotron radiation.

由此证实和同步辐射导致的单光子激发一样，强激光导致的多光子激发同样可以引起NO分子的超激发，并且随后发生中性解离。

In this study, we search the raw Pinellia ternate and processing by water containing 1﹪alum for 7 days, and its according to the traditional Chinese medical textbook. We used solid phase extraction to prepare sample and detect by high permance liquid chromatography coupled ultraviolet/visible absorption detector HPLC

中文摘要中草药炮制是根据中医临床用药理论和药物配制的需要，对於药材进行加工及处理，其主要的目的在於消除或降低药材的毒性或副作用、改变药性或提高疗效、清除杂质和非药用部分、便於煎服、制剂和贮藏等。

In ultraviolet and spark discharging, dichloromethane, trichloromethane, tetrachloromethane and 1, 2-dichloroethane can react with nitrogen dioxide and nitrogen oxide respectively rapidly.

由此得到氯代烷与NO〓在火花放电、紫外光照射条件下，将发生快速化学反应。这对了解臭氧层中卤代烷烃和氮氧化物之间的化学反应有一定的参考意义。

Therefore, zinc oxide and Eu~(2+)-activated strontium aluminate green phosphors were synthesized for the fluorescence conversion of near ultraviolet light-emitting diode, and their properties were examined by means of photoluminescent spectra, thermoluminescent spectrum, X-ray photoelectron spectroscopy and X-ray diffraction.

本研究针对近紫外LED荧光转换材料的要求，采用荧光光谱，热释光谱，X射线光电子能谱，X射线衍射等分析手段，重点研究ZnO绿色荧光粉和Eu~(2+)激活铝酸锶绿色长余辉荧光材料的合成，或提高发光效率和稳定性的新方法及其相关机制。并在以下几方面取得了一些进展： [1]将ZnS与一定量的卤化物MX(X=F，Cl，Br，I；M=Na，K，NH_4，Zn，ZrO)一起煅烧合成出发光性能优良的、具有六方纤维锌矿结构的ZnO绿色荧光粉。

The result shows that the marked effective rate was significanthy higher in group A than in group B(P.02).The result ind icates that glucose transillumination therapy of ultraviolet- irradiated and oxygena...

说明经紫外线氧透照后的葡萄糖作为载体，有分解出氧原子以提高血氧含量改善脑组织的缺氧状态，并有激活清栓酶和川芎嗪的效应。

Methods: The specimens of peripheral blood were collected from 15 individuals and each specimen was divided into three parts, one processed in an hour and the other two stored at -80℃ and -20℃ respectively Two different reagents (TRI Reagent and TRI Rcagent-BD) were used to extract RNA directly from whole blood followed by reverse-transcription polymerase chain reaction for amplifying 3-Actins gene. The RT-PCR products were detected by the ultraviolet transilluminator after 1.5% agarose gels electrophoresis and being stained by ethidium bromide.

采集人体外周血标本15例，分成三份，分别作为新鲜血组、-80℃冻存血组和-20℃冻存血组标本，用TRI Reagent和TRI Reagent-BD两种不同的试剂提取RNA，以RT-PCR方法扩增β-Actin基因，经1.5%琼脂糖凝胶电泳，溴化乙锭染色，紫外透射仪下观察分析。

Methods One hundred thirty PCOS women and one hundred seventy five normal women as controls were enrolled in this study. The genotypes were screened by polymerase chain reaction-On/off switch and the product was isolated by electrophoresis on a 2.5% agarose gel containing ethidium bromide and visualized using an ultraviolet transilluminator.

应用On/off Switch-聚合酶链反应及琼脂糖凝胶电泳分离技术分析130例多囊卵巢综合征患者及175例对照组妇女TNF-α基因rs3179060C/A多态，比较rs3179060C/A两组等位基因及基因型与PCOS及其高雄激素之间的关系。

The element Sb exists in many forms in the film: transpositional atoms and compounds such as Sb2O3, Zn7Sb2O14 etc. ZnO crysal grains grow in mixing directions. The lattice relaxation and content of second phases increase when more Sb is doped. The UVA absorption of doped ZnO thin film obviously increases. The ultraviolet absorption peak narrows, the absorption intensity increases, the absorption margin becomes steep and moves to shorter wavelength about 5 nm, and the visible absorption increases in some sort.

薄膜中Sb以多种形态存在：替位原子和化合物(Sb2O3、Zn7Sb2O14)等，ZnO呈混晶方式生长；随着Sb含量的增加，其引起的晶格畸变和次晶相的含量逐渐增加；掺杂薄膜在远紫外波段的吸收显著增强，UV吸收峰变窄，强度增大，吸收边变得陡峭且向短波方向移动达5nm，在Vis波段的吸收有所增强。

A triatomic molecule of oxygen; a natural constituent of the atmosphere, with the highest concentrations in the ozone layer or stratosphere; it is found at a level between 15 and 30 km above the Earth, which prevents harmful ultraviolet B radiation, which causes skin cancer and threatens plant life, from reaching the ground.

中文解释=具有三个氧原子的分子；是大气的天然组成成分，主要集中在臭氧层或同温层中；在地表15~30公里以上的高度，能防止引起皮肤癌和危害植物生长的有害紫外线B辐射线到达地表。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。