uranium
常見(jiàn)例句
- They went over nation wide in search of uranium mines.
他們?yōu)榱颂綄も櫟V走遍了全國(guó)。 - It was actually used for enriching uranium to weapons-grade levels.
實(shí)際上,它是用來(lái)將鈾濃縮以制造武器。 - Enriched uranium is a key component of a nuclear weapon.
濃縮鈾是核武器的關(guān)鍵組成部分。 - Uranium is soluble in sea water.
鈾可溶解于海水。 - It was actually used for enriching uranium to weapons-grade levels.
實(shí)際上,它是用來(lái)將鈾濃縮以制造武器。 - Enriched uranium is a key component of a nuclear weapon.
濃縮鈾是核武器的關(guān)鍵組成部分。 - Uranium is soluble in sea water.
鈾可溶解于海水。 - They went over nationwide in search of uranium mines.
他們?yōu)榱颂綄も櫟V走遍了全國(guó). - Only 7 uranium atoms of every 1,000 are U - 235.
在每1000個(gè)鈾原子當(dāng)中,只有七個(gè)是鈾235. - To make the fissile material, he needs to develop an ability to enrich uranium.
為了得到分裂物質(zhì),他需要發(fā)展?jié)饪s鈾的能力。 - Uranium is available in considerable quantity from various areas of the world.
世界上許多地區(qū)都有相當(dāng)數(shù)量的鈾儲(chǔ)量。 - At Scinto 6 uranium occurs in much altered dolerite below the unconformity.
“辛托6”的鈾礦體產(chǎn)于不整合面之下變質(zhì)甚深的粒玄巖中. - A metal called uranium gave off a kind of radiation.
一種叫鈾的金屬會(huì)發(fā)出一種射線. - Pitchblende and chalcolite are much more radioactive than uranium itself.
瀝清鈾礦和銅鈾云母比純鈾的放射性強(qiáng)得多. - The concept holds that uranium is leached by groundwater from tuffeceous rocks.
該理論認(rèn)為,來(lái)自凝灰?guī)r的地下水淋蝕鈾. - The earliest production reactors necessarily used normal uranium as fuel.
最早為生產(chǎn)用的反應(yīng)堆,必須使用普通鈾作為燃料. - Uranium minerals also occur in the basal beds of the kombolgie formation.
鈾礦物也見(jiàn)于科姆波爾吉建造的基底層位中. - Radiometric techniques are not always appropriate to the earth for uranium deposits.
放射性方法在鈾礦普查中并不總是有效的. - Radiogenic heat, even from a fairly deep - seated uranium orebody, could be measured.
即使鈾礦體埋得足夠深,它的放射成因熱也能被測(cè)出. 返回 uranium