CET6、TEM4、IELTS、考 研、TOEFL

ultraviolet单词基本解析：

adj.紫外的; 紫外线的; 产生紫外线的
adj. 紫外线的 n. 紫外线
adj.紫外的；紫外线的；产生紫外线的；

ultraviolet变化用词：

复数：ultraviolets

ultraviolet英英释义：

Noun

1. radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays

名词 ultraviolet:

radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays

同义词：ultraviolet radiation, ultraviolet light, ultraviolet illumination, UV

形容词 ultraviolet:

having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet endultraviolet[ ,ʌltrə'vaiələt ]n.radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays

同义词：ultraviolet radiationultraviolet lightultraviolet illuminationUV

adj.having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end

"ultraviolet radiation"; "an ultraviolet lamp"

ultraviolet中文词源：

ultraviolet 紫外线的 ultra-, 超过的，极其的，violet, 紫色的。

ultraviolet用法和例句：

ultraviolet rays (= that cause the skin to go darker)

紫外线

an ultraviolet lamp

紫外线灯

The sun's ultraviolet rays are responsible for both tanning and burning.

阳光中的紫外线是皮肤晒黑和灼伤的根源。

Ultraviolet radiation threatens other forms of life as well.

紫外线辐射也威胁着其他形式的生命.

There is no cure, But treatment with drugs and ultraviolet light may help.

无治愈方法, 但使用药物和紫外辐射照射可帮助缓解病情.

The interaction between aqueous polyurethane resins and collagen was studied in this paper by ultraviolet spectroscopy.

本文采用紫外光谱法研究了阴、阳、非离子型水溶性聚氨酯树脂与胶原的相互作用.

This is very useful for study and application of ultraviolet guided missile countermeasure and jam.

这在对抗紫外制导方面具有十分重要的研究和实用价值.

UV ( ultraviolet ) light can damage eyes and skin, so it must be filtered out.

紫外光 会伤害眼睛和皮肤, 需滤出.

This is the energy of an ultraviolet photon, a " large " energy on the atomic scale.

这是一个紫外光子的能量,在原子尺度上, 它是一个 “ 大 ” 能量.

辞典例句

Some systems use ultraviolet light to destroy harmful organisms.

一些系统使用强光来杀死有害微生物.

The mechanism of collagen mineralization was studied by ultraviolet photometry method.

用紫外分光光度法研究了胶原生物矿化的机理.

Ultraviolet light from the hot cluster stars causes the surrounding nebula to glow.

来自炎热的星群之紫外线,使得周围的星云发光.

Our company engaged in ultraviolet quartz glass materials research, production and sales.

公司从事紫外光学石英玻璃材料的研究 、 生产和销售.

Result: The flourescent detection shows clear and steady difference of ultraviolet spectrum between A.

结果: 独活及其伪品在荧光检识、紫外光谱下有明显而稳定的差异.

The measurement principle of target ultraviolet spectrum is also introduced.

介绍了目标紫外光谱的测量原理.

Ltd in America and BSA was also studied by microcalorimetric ultraviolet spectrum.

对美国bangs公司的磁性微球与BSA的相互作用也进行了研究.

To the HfO 2 film, the specimen can be verified from the analysis of the ultraviolet range.

提出通过对紫外波段的分析来检验氧化铪薄膜样品的制备.

Solar light can send off ultraviolet rays, just like the sun does.

太阳灯能够像太阳一样放射出紫外线.

Methods: Using ultraviolet spectrophotometric method take place of Electrophotometric method.

方法: 用紫外分光光度法替代光电比色法.

How does ultraviolet allergy do? Cure of methodological smelt metal is there?

紫外线过敏怎么办?有 什么 好的方法冶疗?

Modified Genetic algorithm ( GA ) was proposed for simultaneous multicomponent analysis of ultraviolet spectroscopy Phe and Dhp.

将 遗传 算法用于紫外光谱数据处理,实现了多元分辩与校正.并对多组分分析体系进行同时定量测量.

In addition, joggings a kind of animal also to have the high resistance to solar ultraviolet.

除此之外, 缓步类动物还对太阳紫外线具有高度的抵抗能力.

The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.

环绕地球的臭氧层保护着我们的皮肤免受紫外线的伤害.

《简明英汉词典》

It's called ultraviolet rays.

它被叫做紫外线.

《简明英汉词典》

With what medicines and chemical reagents should have been allergy of skin ultraviolet ray treated?

皮肤紫外线过敏应该用什么药品治疗好?

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。

柯林斯例句

ultraviolet

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， EU VE。

CBO exhibits a relatively large effective nonlinear optical (NLO) coefficient in the ultraviolet range.

C B O 在紫外波段具有较大的有效非线性光学系数。

PDP uses electrons in a high-pressure discharge to produce ultraviolet light.

PDP利用高压放电中的电子来产生紫外线。

SPF(is prevented bask in coefficient) in order to evaluates the ability that prevents ultraviolet UVB.

SPF(防晒系数)用以评估防紫外线UVB的能力。

Cumulative effect of solar ultraviolet B radiation on pollen germination and tube growth of 19 species in vitro.

UV-B辐射对植物花粉萌发率和花粉管生长的累积效应

A Variable Sky-View Platform for the Measurement of Ultraviolet Radiation.

一个不同的紫外辐射观测空中平台。

Some molecules are designed to break open when exposed to heat, ultraviolet light or ultrasound.

一些分子,是为了打开暴露在高温,紫外线光或超声波检查。

Some systems use ultraviolet light to destroy harmful organisms.

一些系统使用强光来杀死有害微生物。

Some systems use ultraviolet light to destory harmful organisms.

一些系统使用紫外线来破坏微生物。

A few perfume still can be had chemical change by ultraviolet illuminate, cause dermatitis disease.

一些香水受到紫外线照射还会起化学变化，并引起皮肤炎症。

Study on an Improved Ultraviolet Spectrophotometry for Determining General Flavone of Ginkgo biloba L.

一种改进的银杏黄酮紫外分光光度检测方法的研究。

A plant sterol is converted into vitamin D by ultraviolet radiation.

一种植物固醇，受紫外线照射可转化成维生素D。

A soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine.

一种软质矿物(氟化钙),在紫外线下常发荧光,是氟的主要来源。

The ionization in the upper atmosphere is caused by ultraviolet rays form the sun.

上层大气中的电离作用是太阳的紫外线引起的。

The upper layer of dye intercepts high-energy light, such as ultraviolet.

上层的染料拦截象紫外线这样高能量的光线。

Do not expose mattress to long periods of direct sunlight. Ultraviolet rays gradually destroy the coated fabric.

不要把气垫长时间暴露在直射的阳光下,紫外线会逐渐破坏织物涂层。

Etc and whole surface produces light, there is not ultraviolet, very strong pene trating force through smog.

且整体发光不含紫外线，烟雾穿透力强，是一般灯管型应急标志的升级换代产品。

Some had turned gray to reflect and survive in the strong light and oppressive ultraviolet rays.

为了躲避沙坨里咄咄逼人的紫外线照射，在强光下生存，多数植物又演变成灰白色以反射阳光。

Influence of Cloud on Solar Ultraviolet Radiation.

云对太阳紫外辐射的影响。

Ultraviolet rays are invisible to humans though ants and honeybees are sensitive to them.

人是看不到紫外线的,尽管蚂蚁和蜜蜂可以感觉到。

What are infrared and ultraviolet rays?

什么是红外线和紫外线？

Ultraviolet( UV) warning theory and configuration of UV warning system were introduced.

介绍了紫外告警原理及紫外告警系统的结构组成。

Ultraviolet radiation from the hot star powers the nebular glow.

从炽热恒星放射出的紫外线激发了星云，并使它发光发热。

They use ultraviolet lamp to kill pests.

他们使用紫外线灯杀死害虫。

They use ultraviolet lamp to kill mosquitos.

他们使用紫外线灯杀死蚊子。

Woodland was fascinated by this problem and his idea was to use ultraviolet ink.

伍蓝德对此问题深深著迷，他的构想是利用紫外线墨水。

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。

Many insects, however, are able to see ultraviolet.

但是，许多昆虫却可以看见紫外线。

For IMT, anticoagulated blood taken from the patients was exposed to ozone and ultraviolet light and then re-injected.

作为免疫治疗，患者的血液在抗凝状态下被抽出，暴露于臭氧和紫外线，然后再回输。

A suncream provides adequate protection against harmful ultraviolet rays.

使用防晒霜可以保护皮肤不受紫外线的伤害。

Enhancing the effects of or inducing a toxic reaction to light, especially to ultraviolet light.

光中毒的加强光的有毒反应影响的，或引起光的有毒反应的，尤指紫外线的光线

In SiOxNy films, an intense single PL peak at 600nm (2.06eV) was observed under ultraviolet excitation (Ex=225nm).

光致发光(PL)谱的研究结果表明，在225nm波长的光的激发下，SiO_xN_y薄膜的主要发光峰位位于600nm(2.06eV)。

Our company engaged in ultraviolet quartz glass materials research, production and sales.

公司从事紫外光学石英玻璃材料的研究、生产和销售。

The exact route or mechanism of polymer degradation by ultraviolet radiationsis not agreed upon by experts.

关于紫外辐射时聚合物降解的精确路线或机理,专家们是有分歧的。

In ultraviolet?visible rang 215-314nm it shows strong absorbance.

其光学分析表明其在215-314nm处于强吸收区。

It has the unique function of sterilization &kill acarid by ultraviolet and ozone radiation.

具有紫外线杀菌功能，可高效驱除尘螨和细菌。

Wearing sunglasses and a hat with a brim to block ultraviolet sunlight may help to delay cataract.

出门时配戴太阳眼镜和有边的帽子阻挡紫外线，都能帮助延缓罹患白内障。

Measurement of Taurine Contents by Ultraviolet Spectrophotometer in Lycium barabarum L.

分光光度法测定宁夏枸杞中牛磺酸含量。

Electromagnetic radiation with frequencies in the ultraviolet and visible region can be absorbed by molecules.

分子能吸收频率在紫外和可见光区的电磁辐射。

A group of deuterium lamps is used as a standard lamp which can emit stronger ultraviolet radiation.

利用氘灯能发出强紫外辐射的特点,以英国NPL定标过的氘灯作为临时光谱辐亮度标准,来标定我们的工作标准灯组。

Does the alternative medicine treatment called ultraviolet blood irradiation have any validity whatsoever?

医学治疗认为紫外线发光有任何的有效性或者其它什么吗?

Halogens also have the necessary absorption in the ultraviolet and rapid dissociation.

卤素也具有吸收紫外线和分解快这两种特性。

The ultraviolet absorption edge of Sr 2TiSi 2O 8 is around 270nm.

反射光谱显示其紫外吸收边为 2 70nm左右。

And exposure to ultraviolet light.

受到紫外线照射。

Exposure to ultraviolet light is closely linked to skin cancer.

受紫外线照射与皮肤癌紧密相关。

Improve dysmenorrhea and leukorrhea.We also apply machinery for sanitary napkin &pilch and ultraviolet ink.

另外我们还生产卫生棉及纸尿裤的机械设备和紫外线油墨。

The ultraviolet lamp is guaranteed for 1 year with a prorated replacement cost.

另外，紫外灯保用一年，替换费用按比例计算。

A programmable read - only memory that can be erased by exposure to ultraviolet light and then reprogrammed.

可擦写编程的只读存储器可编程只读存储器，可经紫外线照射后去掉原程序后再编程

Therefore, ultraviolet signal can be converted effectively into visible light sfgnal utilizing this conversion screen.

因此,利用此转换屏可以高效地将紫外光信号转换为可见光信号。

Therefore melanin metrocyte when not ultraviolet radiation, still mass production melanin.

因此黑色素母细胞在不受紫外线照射时，仍然大量生产黑色素。

The correlation between skin cancer incidence and exposure to Ultraviolet radiation is given in Fig. 11-22.

图11-22中给出皮肤癌发病率与暴露紫外线辐射之间的关系。

With the ultraviolet excitation at 240nm,the phosphor can emit bright green luminescent at 525nm.

在240nm的紫外激发下，样品可以发出可见光范围内的绿色荧光，其波长为525nm。

Below 60km, ionization is not due to the sun's ultraviolet and x radiation primarily, but to cosmic radiation.

在60公里以下，电离主要不是由于太阳紫外线和X辐射，而是由于宇宙辐射引起的。

Using ultraviolet rather than visible light in microscope allows for the perception of finer detail.

在显微术中使用紫外线而不用可见光，就能够观察更精细的细节。

The polymers can also emit strong fluorescence with the excitation of ultraviolet (UV) or visible light.

在紫外或可见光的激发下,也能发射出较强的荧光。

The great gas pillar is being eroded by the ultraviolet radiation from the hottest newborn stars in the nebula.

壮丽的气体柱正被星云中新生的炽热恒星发出的紫外线所侵蚀。

How does the summer prevent ultraviolet allergy?

夏季怎么防止紫外线过敏?

The aerosphere and magnetic field of the earth can protect humans from ultraviolet radiation and X-rays.

大气层和地球磁场能保护人类免受紫外线和x光辐射。

High-mass stars emit ultraviolet and blue light, whereas low-mass stars emit yellow and red light.

大质量恒星发出紫外光和蓝光，而小质量恒星则发出黄光与红光。

The vast majority of skin cancers are due to unprotected ultraviolet radiation (UV) exposure.

大量的皮肤癌是由于在暴露于紫外线时未进行防护。

What method does the allergy of skin ultraviolet ray that the sun basks in have to treat?

太阳晒的皮肤紫外线过敏有什么办法治吗？

Solar light can send off ultraviolet rays, just like the sun does.

太阳灯能够像太阳一样放射出紫外线。

It kills the bacteria, germina and other animalcule in the water by ultraviolet radiation.

它利用具有杀菌作用的紫外线辐射快速可靠地破坏消灭水中的细菌、病毒和其它微生物。

It's called ultraviolet rays.

它被叫做紫外线。

It screens out lethal ultraviolet and X-rays from the sun.

它阻挡了来自太阳的致命的紫外线和X射线。

Tests also found that both the red and orange pigments collect ultraviolet rays.

实验还发现红色和桔色的色素都能够吸收紫外线。

For ultraviolet, nanometer is a preferred term.

对于紫外区通常用毫微米这一名词。

For the most part, they limited their picks to those that showed fluorescence to long-wave ultraviolet (UV) radiation.

对大多数钻石他们只对在长波长紫外辐照下显示荧光的钻石作了研究。

The modality of water ultraviolet disinfection reactor and its hydraulic conditions were studied.

对适宜于紫外线消毒的反应器的型态和水力条件进行了研究。

Ergosterol activated by ultraviolet irradiation;vitamin D2.

导钙醇经由紫外光线活化处理的麦角脂醇;维生素

Ergosterol activated by ultraviolet irradiation; vitamin D2.

导钙醇经由紫外光线活化处理的麦角脂醇；维生素D2

As the sun’s ultraviolet rays, we do not see the sun it?

就象太阳光的紫外线一样，难道我们就不见太阳光吗？

This shift as much as doubles the efficiency under an artificial mixture of ultraviolet and visible light, Bard says.

巴德表示，经过这样的转换，在人工混合紫外线与可见光下的效率最多可提高到两倍。

When there exists BP, ultraviolet radiation irradiate on the PET surface introduced- COOH, then graft RGD on it.

应用紫外线照射,在光敏剂BP存在条件下在PET表面引入-COOH,在此基础上利用共价键接枝RGD短肽。

The ultraviolet band spectrochemical analysis of iceland crystal material[J].

引用该论文 孔伟金,吴福全,云茂金,李国华.

Non-uniformity correction of key device ICCD in ultraviolet imager[J].

引用该论文 王加朋,王淑荣,李福田,宋克非.

We can protect skin from ultraviolet light externally by using a sunblock.

我们可以在外部通过防晒霜保护皮肤不受紫外线伤害。

At last I find a new abutting joint method to extend the system response ratio to ultraviolet band.

我们在仅有紫外福照度标准灯的情况下,找到了一种光谱响应系数对接的方式,从而将仪器的可见区光谱响应系数延伸到了紫外区域。

The structure design of hollow waveguides for ultraviolet laser is studied.

摘要对传输紫外激光用空芯光纤结构进行了研究。

This paper has introduced some design features of ultraviolet luminance sensors and applied occasion.

文章介绍了该传感器的设计特点，适用场合。

用作形容词(adj.)

The ozone layer shields the earth from the sun's ultraviolet rays.
臭氧层保护地球不受太阳紫外线的辐射。

A suncream provides adequate protection against harmful ultraviolet rays.
使用防晒霜可以保护皮肤不受紫外线的伤害。

用作名词(n.)

Ultraviolet rays can penetrate through clouds.
紫外线可以穿透云层。

What are infrared and ultraviolet rays?
什么是红外线和紫外线？

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