元素

yuán sù

HSK 2.0 等级 6 HSK 3.0 等级 6

释义

1. element (key component of sth)
2. (chemistry) element
3. (math.) element (member of a set)

包含 元素 的词语

• 元素周期表 yuán sù zhōu qī biǎo: periodic table of the elements (chemistry)
• 化学元素 huà xué yuán sù: chemical element
• 微量元素 wēi liàng yuán sù: trace element (chemistry)
• 稀土元素 xī tǔ yuán sù: rare earth element (chemistry)
• 稀有元素 xī yǒu yuán sù: trace element (nutrition)
• 轻元素 qīng yuán sù: light element (such as hydrogen)
• 重元素 zhòng yuán sù: heavy element (such as uranium)
• 锕系元素 ā xì yuán sù: actinoids (rare earth series), namely: actinium Ac89 錒|锕[ā], thorium Th90 釷|钍[tǔ], protoactinium Pa91 鏷|镤[pú], uranium U92 鈾|铀[yóu], neptunium Ne93 鎿|镎[ná], plutonium Pu94 鈈|钚[bù], americium Am95 鎇|镅[méi], curium Cm96 鋦|锔[jú], berkelium Bk97 錇|锫[péi], californium Cf98 鐦|锎[kāi], einsteinium Es99 鎄|锿[āi], fermium Fm100 鐨|镄[fèi], mendelevium Md101 鍆|钔[mén], nobelium No102 鍩|锘[nuò], lawrencium Lr103 鐒|铹[láo]
• 镧系元素 lán xì yuán sù: lanthanoid (rare earth series), namely: lanthanum La57 鑭|镧[lán], cerium Ce58 鈰|铈[shì], praseodymium Pr59 鐠|镨[pǔ], neodymium Nd60 釹|钕[nu:3], promethium Pm61 鉕|钷[pǒ], samarium Sm62 釤|钐[shān], europium Eu63 銪|铕[yǒu], gadolinium Gd64 釓|钆[gá], terbium Tb65 鋱|铽[tè], dysprosium Dy66 鏑|镝[dī], holmium Ho67 鈥|钬[huǒ], erbium Er68 鉺|铒[ěr], thulium Tm69 銩|铥[diū], ytterbium Yb70 鐿|镱[yì], lutetium Lu71 鑥|镥[lǔ]

元素 的构成词

• 元 yuán: currency unit (esp. Chinese yuan)
• 素 sù: raw silk