radiation

美 [?re?di?e??(?)n] 　英 [.re?di'e??(?)n]

• n.輻射；放射線；輻射的熱（或能量等）；放射療法
• 網(wǎng)絡(luò)放射物；發(fā)光；輻射能

同義詞

英漢雙解

英漢解釋

英英解釋

例句

A layer of rock just a few microns thick blocks UV, but adding more shielding actually increases the dose of other types of radiation.

一層只有數(shù)微米厚的巖石，就可以阻擋紫外線，但是添加更多遮蔽，反而會增加其他種類輻射的劑量。

French nuclear safety agency said the explosion did not lead to nuclear radiation leakage.

法國核安全機(jī)構(gòu)稱，爆炸未導(dǎo)致核輻射泄漏發(fā)生。

Measured in watts per kilogram of tissue, it reveals how much radiation parts of the body are exposed to during use of a mobile device.

單位是瓦特每公斤體重，揭示了使用手機(jī)設(shè)備的過程中身體部分暴露于多大的輻射當(dāng)中。

Ultimately, the scan taken on the boy's brain may have exposed him to unsafe levels of radiation, which build up in the body with each scan.

結(jié)果，對孩子大腦的掃描可能已經(jīng)把孩子置于非安全的輻射水平之中了。隨著每次掃描的實(shí)施，這種輻射在體內(nèi)積累起來。

Overall, women who did not complete radiation had a slightly higher risk of cancer recurrence over the next 5 years.

總的來說，沒有完成規(guī)定放療的婦女5年后有較高的癌癥復(fù)發(fā)的可能性。

Here's a bit of basic science to help explain the science and health effects of radiation.

此處有一些基礎(chǔ)的科學(xué)知識來解釋關(guān)于輻射的知識和輻射對健康的影響。

The human body is a constant temperature heating, most of the heat radiation of heat energy to the environment in the form of dissemination.

人體是一個恒溫發(fā)熱體，大部分的熱能以熱輻射的形式向環(huán)境散發(fā)。

However, with increasing the scope of nuclear radiation, the public began to question the scope of this evacuation is not enough.

但隨著核輻射影響范圍越來越大，公眾開始質(zhì)疑這一疏散范圍還不夠。

Potassium iodide, also known as the radiation pill, prevents the body's absorption of the radioactive iodine present in reactor emissions.

其中碘化鉀可以防止人體吸收核反應(yīng)堆泄出的放射性碘。

But he said there had been no leakage of radiation or radioactive material from nuclear facilities.

但是他說，并沒有輻射或放射性物質(zhì)從核設(shè)施中泄漏。

At one point on Wednesday, the radiation levels around the plant shot way up, and the workers were forced to get out of the area.

周三，廠區(qū)周圍的輻射水平一度飆升，工人被迫退出該地區(qū)。

Lies one of the consumer: plasma and LCD which good? Profiteers : LCD radiation did not, of course, a good LCD.

謊言之一消費(fèi)者問：等離子和液晶哪個好？奸商：液晶沒輻射，當(dāng)然液晶好。

The infant was taken to a local hospital, where doctors determined he did not receive a dangerous dose of radiation.

小傢夥隨后被送進(jìn)當(dāng)?shù)?/c>一家醫(yī)院檢查，醫(yī)生們確認(rèn)他所受的輻射并未達(dá)到危險(xiǎn)程度。

So far, the only signals detected are bursts of radiation from stars and a murmur of background noise left over from the big bang.

到目前為止唯一偵測到的訊號是行星輻射爆發(fā)，和宇宙大霹靂之后的背景低聲雜音。

Sunlight , in the broad sense, is the total spectrum of the electromagnetic radiation given off by the Sun.

陽光下，在廣泛的意義上說，是總譜給出了電磁輻射的太陽。

In the United States and Japan, is suspected to have been a number of mobile phone radiation caused by brain tumor cases.

在美國和日本，已有不少懷疑因手機(jī)輻射而導(dǎo)致腦瘤的案例。

I've also heard of that. You see, I'm using an earphone instead of its built-in receiver so I'm suffering less from its radiation.

我也聽說過。你看，近來我一直用耳機(jī)，沒用手機(jī)內(nèi)置的聽筒，這樣我受到的輻射就會小一些吧。

However, astronauts would benefit from a reduced number of solar flares, which also produce dangerous radiation, said the magazine.

但是該雜志表示，太陽耀斑減弱會給宇航員帶來很大好處，因?yàn)?/c>這種情況也能有效減少有害射線的數(shù)量。

Radiation-induced skin injury is often seen and is often a complication of radiation therapy of tumors.

放射性皮膚損傷具有長期性、持久性、潛在性和進(jìn)行性作用的特征。

Therefore, it might be necessary for those in the areas with highest radiation levels to shelter for up to a month.

因此，對于輻射水平最高地區(qū)的人們而言要躲避多達(dá)一個月的時間，這是非常必要的。

The surface temperatures are determined by the exchange of heat radiation between the sun and the earth.

地表溫度決定于太陽和地球之間的熱輻射交換。

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，電離主要不是由于太陽紫外線和X輻射，而是由于宇宙輻射引起的。

Thus the absorption of a system is the fraction of the incident radiation which is absorbed by the system.

因而一個系統(tǒng)的吸收率就是被系統(tǒng)吸收的入射輻射的份額。

The variation in the amounts of radiation received at a target from different directions is called the "angular distribution. "

沿不同方向到達(dá)目標(biāo)的輻射量之變化稱為“角分布?！?/jz>

The "smoothness" of a metal surface depends on the wavelength of the radiation.

金屬表面的“光潔度”與電磁輻射的波長有關(guān)。

Some of the electrons are stopped by the target and their kinetic energy is converted directly to X-radiation.

有些電子被靶擋住后，它們的動能便直接轉(zhuǎn)化為X射線。

The universe is bathed by an isotropic bath of microwave radiation.

整個宇宙存在著一個各向同性的微波幅射場。

The dyes are exposed to a minimum amount of radiation after preparation and during addition to the emulsion.

這些染料制備后，加到乳劑中只對輻射中局部波長的光敏感。

Radiation intensity measured by instrument at 100-150m above ground is no guide to the economic significance of an occurrence.

在100-150米高空用儀器測得的放射性不能說明礦點(diǎn)的經(jīng)濟(jì)價值。

For a critical appraisal of various radiation conditions that are essentially equivalent to each other, see Wilcox.

關(guān)于實(shí)質(zhì)上互相等效的各種幅射條件的評論研究，請看Wilcox。

His treatment was a combination of surgery, radiation and drugs.

對他的治療是把手術(shù)、放射和藥物治療結(jié)合為一體。

Two different techniques of radiation were used.

人們采用兩種不同的照射技術(shù)。

The phenomenon is also of frequent occurrence at night when the earth's surface becomes cooled by radiation.

在夜間，當(dāng)地球表面因輻射而變冷時，常常有這種現(xiàn)象發(fā)生。

Ozone is the earth's barrier against ultra-violet radiation.

臭氧是地球防止紫外線輻射的屏障。

The basic problem of radiation continues to plague them.

這種輻射的基本問題仍在繼續(xù)使他們感到苦惱。

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

圖11-22中給出皮膚癌發(fā)病率與暴露紫外線輻射之間的關(guān)系。

Solar radiation is least in January.

1月份太陽輻射最小。

Because of the ellipticity of the earth's orbit the solar radiation incident on the earth is about 7% greater in December than in June.

因?yàn)?/c>地球軌道是橢圓，入射到地球上的太陽輻射在12月份約比6月份多7%。

The field may therefore be old enough to have shielded some of the planet's earliest life from the sun's most harmful cosmic radiation.

因此地球磁場可能足夠古老，以致能使一些地球上最早的生命免于太陽發(fā)出的最有害的宇宙輻射（cosmicradiation）的影響。

Yangzhou as the one of it, has accelerated the pace of integration, in its strong economic radiation.

揚(yáng)州作為當(dāng)中的一員，在其強(qiáng)烈的經(jīng)濟(jì)輻射下，加快了融入的步伐。

The concept of the electromagnetic mode density (EDOM) and it "s important action in study of light radiation were expounded. "

闡述了電磁模密度（EDOM）的概念及其在描述光輻射中的重要作用。

Strong ultraviolet radiation, easy to make skin flexible Keratosis lost, resulting in premature aging.

紫外線輻射強(qiáng)烈，容易使皮膚角化失去彈性，造成早衰。

Researchers used a computer model to simulate how much solar radiation urban surfaces absorb.

研究人員利用計(jì)算機(jī)模型來模擬市區(qū)表面吸收太陽光線的多少。

It remained unclear how much radiation had escaped from the power station, or how far it had spread.

目前尚不清楚福島第一核電站泄漏了多少核輻射，也不清楚輻射范圍有多廣。

The United Nations agency says they do not protect against external radiation, or against any other radioactive substance.

這個聯(lián)合國機(jī)構(gòu)表示，這些藥片不能防止外部輻射，也不能抵御任何其他的放射性物質(zhì)。

A spokesman for the plant said the two workers were taken to a hospital equipped to deal with radiation cases.

核電站發(fā)言人說，其中兩名工人已經(jīng)被送到一家擁有治療放射病設(shè)備的醫(yī)院。

Mars has no magnetic field, so the surface is constantly bombarded by radiation from the sun.

火星沒有地磁場，因此地表經(jīng)常遭受太陽輻射的襲擊。

In radiation, the heat passes directly through space in the form of photons, tiny packets of energy travelling at the speed of light.

熱量以光子的形式直接穿過空間進(jìn)行傳導(dǎo)，這種微小的能量包以光速傳導(dǎo)。

Workers recall feeling pain in their eyes and a lead taste in their mouth due to the high radiation levels.

工人們回憶起由于高輻射所帶來的眼睛疼痛，以及嘴巴里鉛的味道。

Have begun to appear along the road of the "nuclear radiation - dangerous, " the word warning signs.

路兩旁已經(jīng)開始出現(xiàn)了“核輻射-危險(xiǎn)”字樣的警告牌。

But NHK Television said the military aborted the plan after another helicopter flew over the plant to monitor radiation readings.

但NHK電視臺稱，在另一架直升機(jī)檢測輻射量后，自衛(wèi)隊(duì)放棄了該計(jì)劃。

Total radiation emissions have been a tenth of Chernobyl's so far, with no radiation-linked deaths.

目前的泄漏的輻射量只是切爾諾貝利核電站的十分之一，還沒有造成與輻射有關(guān)的死亡。

Bubble-screen system is often used to reduce the underwater noise radiation from naval ships.

氣幕系統(tǒng)是艦艇用來降低噪聲輻射的一種有效手段。

But if pressure from gases in the nuclear core builds up, 'a crack could appear in the containment vessel and release radiation, ' he said.

但他說，如果核反應(yīng)堆的堆心氣體壓力增加，容器殼可能出現(xiàn)裂縫，并導(dǎo)致輻射泄露。

The housing is sealable connectable to a vessel and is at least partially transparent to electromagnetic radiation.

殼體可密封地連接到容器并對于電磁輻射至少部分地透明。

Most satellite communication takes place in the microwave portion of the electromagnetic radiation spectrum.

很多衛(wèi)星通訊發(fā)生在電磁輻射譜的微波部分。

They do not protect against external radiation, or against any other radioactive substances besides radioactive iodine.

除了放射性碘，他們不能阻止外部的輻射、或是任何其他輻射性物質(zhì)。

He said the crew initially took radiation-level tests, the results of which would be released at a briefing scheduled later in the day.

他說，這幾名工作人員起初測試了輻射水平，結(jié)果將于當(dāng)天晚些時候舉行的吹風(fēng)會上公布。