uranium

美 [j??re?ni?m] 　英 [j?'re?ni?m]

• n.鈾（放射性化學(xué)元素）
• 網(wǎng)絡(luò)鈾元素；鈾礦；鈾燃料

英漢雙解

英漢解釋

n.	1. 【化】鈾 (U)

英英解釋

n.	1. a chemical element that is a metal and is used for producing nuclear energy because it is radioactive

例句

My grandfather told me that coal is like the liver, and uranium is both the heart and lungs of Mother Earth.

我的祖父告訴我煤就像肝臟，而鈾既是大地的心臟又是肺臟。

The unveiling of a new uranium enrichment facility this month could also have been part of an attempt to build Kim Jong-eun's power base.

本月朝鮮公布了新的鈾濃縮設(shè)施，這可能也是建立金正恩權(quán)力班底的一種努力。

Earlier this month it claimed to be in the final stages of enriching uranium, which would give it a second way to make nuclear devices.

本月早些時候其宣稱其正處于濃縮鈾的最后階段，這將使其獲得制造核裝置的第二種方法。

Iran has also pledged to ship some low-enriched uranium out of the country to prove it is not trying to make nuclear weapons.

伊朗亦已保證要將一些低濃縮鈾運往國外，證明自己并不試圖生產(chǎn)核子武器。

The matter that the Curies had discovered was radium. It looked like ordinary salt, but was one million times more radioactive than uranium.

居里夫婦所發(fā)現(xiàn)的物質(zhì)就是鐳，看起來它就像普通的食鹽一樣，而它的放射性卻鈾要大一百萬倍。

Earlier, statements in the Iranian media suggested that Iran is not ready to send its enriched uranium abroad.

此前，伊朗媒體的聲明表明，伊朗沒有準(zhǔn)備將其濃縮鈾運往國外。

Just last week, China jacked up estimates for how much uranium it will need for nuclear power plants (see story on page 27).

僅上個星期，中國就提高了對其核電廠所需鈾礦數(shù)量的估計。

It was not immediately clear how much uranium Iran would need to send abroad.

尚不清楚伊朗需要送往國外的鈾的數(shù)量。

Three weeks ago it revealed the existence of a uranium enrichment plant, potentially giving it a new pathway to make nuclear bomb material.

三周前，它透露國內(nèi)擁有可采集制造核彈材料的濃縮鈾工廠。

The UN nuclear watchdog says in a report that Iran has doubled the number of uranium enrichment centrifuges it has in an underground bunker.

聯(lián)合國核監(jiān)督機構(gòu)在一份報告中顯示，伊朗已經(jīng)對地下掩體中的鈾濃縮離心機的數(shù)量進行加倍。

He says Iran has no intention of acquiring an atomic bomb; it is only making low-enriched uranium to fuel nuclear-power stations.

內(nèi)賈德說，伊朗并無計劃制造原子彈，只是制造一些低濃縮鈾作為核電站的燃料。

Washington says it believes that North Korea is operating at least one more uranium enrichment site than Pyongyang has so far acknowledged.

華盛頓方面稱朝鮮正在運行的鈾濃縮設(shè)施比平壤到目前為止所承認(rèn)的至少多一處。

In any case, western intelligence experts believed the plant was only being constructed and had not yet been used to enrich uranium.

無論如何，西方情報專家相信，該廠只是在建設(shè)，還沒有用于濃縮鈾。

The U. S. fear was that Russia would flood the U. S. market with cheap uranium, but the duty is supposed to be phased out beginning in 2011.

美國當(dāng)時擔(dān)心俄羅斯的廉價鈾濃縮產(chǎn)品會充斥美國市場，但這項關(guān)稅從2011年起應(yīng)該逐步降低。

I should say the uranium-lead dating has been range for quite a while. But there have been a quite refine them.

同位素鈾元素標(biāo)記已經(jīng)使用了很長時間，但是有對他們定義，我會稍微講解幾分鐘。

But Iran's chief negotiator, Saeed Jalili, said he would not discuss suspending uranium enrichment.

但伊朗方面首席談判代表SaeedJalili表示他將不會對鈾濃縮項目進行擱置。

The White House says Ukraine is getting rid of its stockpile of highly enriched uranium, enough to build several nuclear weapons.

白宮發(fā)言人稱烏克蘭正準(zhǔn)備放棄足夠制造好幾個核武器的高濃縮鈾儲備。

Syria said the uranium could have come from munitions dropped by Israeli jets.

敘方稱鈾可能來自以色列戰(zhàn)斗機的彈藥。

"You can look at it like a couple of very large uranium mines, " he said of the fissile material that would result from the program.

“你可以把它看成好幾座大型鈾礦（的裂變原料在支持這個方案）?！?c>他說。

Put to a Canadian, such talk may elicit reminders of that country's pivotal influence as a potash, tar sands and uranium producer.

把這番話說給加拿大人聽，也許會引發(fā)對方提醒，加拿大作為出產(chǎn)鉀肥、油砂和鈾的國家，擁有關(guān)鍵影響力。

Radiometric techniques are not always appropriate to search for uranium deposits.

放射性方法在鈾礦普查中并不總是有效的。

Secondary uranium minerals are illustrated in a Bureau of Mineral Resources prospector's handbook.

次生鈾礦物已列入礦物資源局的普查手冊中。

Such "noise" is undesirable in the analysis of low uranium concentration.

這種“噪音”在分析低含量鈾時應(yīng)當(dāng)避免。

Uranium analysis by the emission of delayed neutrons, following fission of U235, has been described by Amiel.

阿密爾論述了應(yīng)用U235裂變后產(chǎn)生的緩發(fā)中子流分析鈾的方法。

It includes epigenetic uranium impregnations in sandstone.

它意味著外生的鈾進入到砂巖中。

The establishment of uranium supplies for the future must depend to an increasing extent.

為了滿足今后對鈾礦資源的需求，必須擴大普查規(guī)模。

New Mexico leads the nation in uranium mining.

在鈾的開采方面，新墨西哥居于全國首位。

Police said they had confiscated computers from the Farc rebel group, showing they were trying to obtain uranium in Europe.

警察表示他們已經(jīng)從哥倫比亞革命武裝力量叛亂團體那里沒收了電腦，表示他們試圖從歐洲獲取鈾。

The multinational talks took place in Switzerland. Iran ruled out freezing uranium enrichment, but agreed to resume talks in two weeks.

這次多國會議在瑞士舉行，會上伊朗拒絕停止鈾濃縮計劃，但是同意兩周后重新開始談判。

Iran said it had resumed uranium enrichment, prompting Russia and France to call on Tehran to halt its work.

年，伊朗表示已經(jīng)恢復(fù)了鈾濃縮，此舉促使俄羅斯和法國呼吁德黑蘭停止其工作。

The big question is how much of that salt is still mixed with water and how much now forms a crust on the uranium fuel rods.

主要的問題在于這些鹽中又多少還溶于水中，又有多少現(xiàn)在在鈾燃料棒表面形成了一層外殼。

Inevitably India will now be able to direct more of its scarcer domestic uranium to its military needs.

不可避免的，印度目前將能夠將其國內(nèi)為數(shù)不多的鈾直接用于軍事用途了。

He said it was possible Myanmar was bartering uranium ore for conventional weapons, maybe even missile parts or technology.

不過他認(rèn)為緬甸可能會用鈾礦來換取常規(guī)武器、甚至是導(dǎo)彈部件以及技術(shù)。

Zero-valent iron is cheap and easy to get, and can effectively remove heavy metals including uranium in groundwater.

零價鐵廉價、易得，據(jù)國外文獻介紹，其在用于包括鈾在內(nèi)的重金屬去除時都可以達到很好的效果。

Australia has no nuclear reactors, none under construction, none planned, nor any nuclear industry whatsoever beyond uranium mining.

澳洲沒有核反應(yīng)堆，無在建，無計劃，也沒有開采任何鈾礦。

Yes, they said, uranium fuel rods in the tsunami-hit facility's reactors might have been damaged after cooling systems failed.

他們說，是的，在冷卻系統(tǒng)失效后，受到海嘯襲擊的核電站反應(yīng)堆中的鈾燃料棒可能已經(jīng)損壞。

Iran says its nuclear ambitions are peaceful and yet will not accept offers of low-enriched uranium processed by Russia and France.

伊朗稱其核計劃是和平的，而且不會接受由俄羅斯和法國提供的加工的低濃縮鈾。

Nuclear power is produced by harnessing the heat produced by the splitting of atoms inside uranium - a process known as fission.

核能是由原子內(nèi)的鈾發(fā)生鏈?zhǔn)椒磻?yīng)而釋放的能量——這個過程叫做裂變。

In the process, plutonium is split from the spent uranium and fed into a reactor to produce more power--or used to make nuclear weapons.

處理過程中，將钚從使用過的鈾中分離出來，并送入核反應(yīng)堆產(chǎn)生更多動力，或用來制造核武器。

The United States has said it would not negotiate directly with the Iranians until they suspend uranium enrichment.

美國說過，除非伊朗終止濃縮鈾，否則美國不會同伊朗人直接談判。

Uranium reserves than any other country: the United States, followed by Australia, South Africa, Canada.

鈾礦儲量最多的國家：美國，其次澳大利亞，南非，加拿大。

Iran says its uranium enrichment program is to make fuel for nuclear energy. But enriched uranium could also be used for bombs.

伊朗表示其鈾濃縮計劃是為了通過核能獲取能源，但是濃縮鈾也可用于制造核彈。

The aim of enrichment is to extract the rare form of uranium from the ore that miners routinely dig out of the ground.

濃縮的目的是從礦工經(jīng)常從地下挖出的礦石中提取罕見的鈾礦。

One of the methods to set free the energy locked in such substances as uranium is known as nuclear fission.

一種把儲存在象鈾這樣的物質(zhì)里面的能量釋放出來的方法被稱為核裂變。

A writer has found a small deposit of manganese ore and rock specimens flecked with uranium or stained green by copper.

一名作家還發(fā)現(xiàn)了一個不的錳礦堆積體和一些粘染有鈾痕跡或者帶著銅綠斑痕的礦石標(biāo)本。

The enriched uranium was used in a Soviet-designed research reactor near Tashkent, described as the largest of its kind in Central Asia.

這批濃縮鈾過去是在塔什干附近前蘇聯(lián)設(shè)計的一個研究反應(yīng)堆使用的，這個反應(yīng)堆被稱為是中亞同類反應(yīng)堆中最大的一個。

Iran agreed to suspend enrichment of uranium in its nuclear program at least until the end of July.

伊朗同意延緩在核武器中的鈾的添加量至少到7月底。