ultraviolet的例句大全

Its ultraviolet absorption spectrum differs from that of HbF and HbA.

这种血红蛋白的紫外区吸收光谱，与HbA及HbF都不一样。

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[ Method] Use alternative reagent to establish modified alkaline lysis method for extraction of plasmid DNA and use agarose electrophoresis to examine the quality of plasmid DNA, ultraviolet spectrophotometry to evaluate its production and purity, restricted enzyme cutting to examine its availability.

方法使用替代试剂，建立改良的碱裂解法进行质粒DNA提取，并用琼脂糖电泳验证所得的质粒的质量，紫外测量估算产量及纯度。限制性酶切验证其用度。

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Ultraviolet sensitive photocathodes are also used in cameras in rocket and balloon-bome experiments.

火箭和气球实验的电子照相机中,还使用紫外敏感的光电阴极.

词典精选例句

The image was taken in ultraviolet light with the Faint Object Camera on March 3, 1995.

这张照片由高感光相机(意译, 如有差错见谅)于1995年3月3日摄于紫外区.

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Asthmatics, at least , could benefit from measured doses of ultraviolet rays , according to scientists.

但是科学家则发现, 适量的日晒可以遏制住哮喘病的发作.

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The devoted ultraviolet space explorers launched in the 1990s are Astro-1, Astro-2, IUE, and EUVE.

90年代发射的专用紫外空间探测器有Astro－1，Astro－2，IUE，EUVE。

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IUE Observatory and Ultraviolet Spectra of Quasars

IUE卫星和类星体的紫外光谱

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Determination of phenobarbital and diphenylhydantoin in serum by using Chinese-made ultraviolet spectrophotometer model 751

用国产751型紫外分光光度计测定血清中苯巴比妥和苯妥英钠含量

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The ultraviolet radiation intensity was affected by many factors; especially cloud amount, cloud species and visibility.

影响紫外线辐射强度的因子比较多，最主要的是云量、云状和能见度。

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Ultraviolet and spectroscopical quantitative analysis method was established in this study, and the total lignans in the samples of both the crude drugs and its products isolated by macroporous resin method were detected by the established method.

本研究建立了总木脂素的紫外分光光度法定量分析方法，分析测定了14批络石藤药材以及药材经大孔树脂法处理所得产物中总木脂素的含量。

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And then , underneath it, we have a secret message hidden comes out of under ultraviolet light.

我们利用紫外线发现在它的底部隐藏一条信息.

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Mechanical damnification and the subsequent melioration of aeration, frozen dealing, short time irradiation under near ultraviolet ( NUV) and the use of lixivium of original soil sample or natural substratum are very helpful in stimulating fungus sporulation. 3.

机械损伤、适当的低温刺激、近紫外光照射、改善通气状况、在培养基中加入原产地土壤或其它适宜基质的浸出液等处理，有利于促进真菌正常产孢。

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Eighty cases with epidemic hemorrhagic fever ( EHF) were experimented with ultraviolet-irradiated blood ( UIB) therapy in vitro and in vivo.

作者通过体外和体内试验，观察了紫外线照射血液（UIB）对80例流行性出血热（EHF）患者红细胞C（3b）受体活性的影响。

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Ultraviolet Index ( UVI) was measured at Beijing Observatory between May 1999 and October 2001.The results show that the UVI varies significantly in different seasons.

1999年5月&2001年10月在北京观象台对紫外线指数（UVI）进行了长期观测，结果表明：UVI季节差异明显，春、夏、秋、冬季的最大值分别为785987492299；

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The forecasting accuracy of Ultraviolet Radiation Index ( UVI) depends on the calculating exactness of UV radiation intensity.

地表紫外辐射强度计算的准确与否，直接关系到紫外辐射指数（UVI）预报的准确性，其计算方法受到气象部门的特别重视。

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Teflon PTFE electret with 300V to 1500V surfact voltage, disinfected by ultraviolet rays, acted on the ACTT 25923 staphylococci aureus with the concentration of 10 4 for 1 to 24 hours, respectively, then we began to observe the bacteriostasis of the electret.

表面电位为－300V～－1500V的Teflon PTFE驻极体，经紫外线消毒后，对浓度为10－4的ACTT25923金黄色葡萄球菌分别作用1～24小时，观察驻极体对该细菌的抑菌作用。

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And the ultraviolet-visible absorption spectrum also changed little according to the analysis of UV-visible absorption. Third, compound modified emulsified asphalt with nano-SiO2 and SBR was prepared. The properties about evaporated residue and the mechanism of compound modification were investigated.

再次，制备了纳米SiO2/SBR复合改性乳化沥青，分析了复合改性机理，并对其蒸发残留物的有关性能进行了研究。

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The container is invisible until you shine an ultraviolet light on it

那个柜子只有用紫外线照射才可以看见。

《柯林斯高阶英汉双解学习词典》

This paper introduced the degradation mechanism of polyvinyl chloride ( PVC ) under the irradiation of ultraviolet light.

介绍了聚氯乙烯 ( PVC ) 的紫外光降解机理.

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Cerium dioxide has high refractive index and dielectric constant and ultraviolet absorption which may be useful for various optical and electronic applications.

二氧化铈具有高折射率、介电常数和紫外吸收率，因此它广泛地应用于各种光学和电子器件。

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