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- The deuteron can fuse with another proton to make a helium 3 nucleus. 氘核可以和另一個(gè)質(zhì)子聚合以生成一個(gè)氦3核。
- One of the mission's main aims was to look for Helium 3, an isotope which is very rare on earth but could be an energy source in the future in nuclear fusion. 飛船的主要目的之一就是尋找氦-3，一種氦的同位素，它在地球上非常少見(jiàn)，但卻可能是將來(lái)核融合的能源來(lái)源。
- helium 3 ultra-low temperature scale 氦3超低溫溫標
- helium 3/helium 4 mixture 氦3氦4混合體
- Subtract 3 from 7 and you have 4. 七減三得四。
- The deuteron can fuse with another proton to make a helium 3 nucleus 氘核可以和另一個(gè)質(zhì)子聚合以生成一個(gè)氦3核。
- Add up 3, 4 and 5 and you'll get 12. 把三,四,五相加,總數是十二。
- Study on the effect of 4 mixture herbicide formulations to control weeds in garlic field 4種混配除草劑防除大蒜田雜草效果研究
- The farmer paid 3 laborers to gather the crop. 農場(chǎng)主雇傭3名工人收割莊稼。
- These fish vary in weight from 3 lb to 5 lb. 這些魚(yú)的重量從3磅到5磅不等。
- A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen(approximately 78 percent) and oxygen(approximately 21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases. 空氣一種無(wú)色、無(wú)嗅、無(wú)味的氣體混合物，主要由氮氣(約占78％)和氧氣(約占21％)組成，還有少量的氬、二氧化碳、氫、氖、氦及其它氣體。
- Helium and neon are inert gases. 氦和氖為惰性氣體。
- He lives 3 miles away from here. 他住在距離這里三英里的地方。
- I'm tied up in a meeting until 3 pm. 我開(kāi)會(huì )直到下午三點(diǎn)鐘方可脫身。
- Mr. and Mrs. Jones have 3 daughters. 仲斯夫婦有三個(gè)女兒。
- The beam has a thickness of 3 inches. 這根梁厚3英寸。
- The government hopes to hold salary increase to 3%. 政府希望將工次增長(cháng)率控制在3%25。
- The horse racing is to be held at 3 p.m. tomorrow. 賽馬比賽將于明天下午3點(diǎn)舉行。
- We ordered 3 cases of soda for the party. 我們?yōu)橥頃?huì )定購了三箱蘇打水。
- The antimatter equivalent of helium. 反氦與氦等價(jià)的反物質(zhì)
