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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
- 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。
- Stainless steel, Swiss-made watch with a 50-facet clear crystal case; white and black face with 3 hands, 3 counters and date indicator; black crocodile-embossed leather strap; quartz movement. 不銹鋼,瑞士自制手表50面清晰水晶案件;黑白臉,三手,3個(gè)柜位和日期指標;黑色鱷魚(yú)壓紋皮革表帶;石英運動(dòng)。
- Stainless steel, Swiss-made watch with a clear crystal casing ring; black enamel dial with 3 hands, 3 counters, date indicator and set with 12 clear crystals; black crocodile-embossed calfskin leather strap; quartz movement. 不銹鋼,瑞士手表作出一個(gè)明確的水晶套環(huán);黑色搪瓷撥號與三手,3個(gè)柜位,日期和指標設定明確的12晶體;黑色鱷魚(yú)壓紋牛犢皮帶;石英運動(dòng)。
- Information about inpatients is at counter No. 3. 住院?jiǎn)?wèn)訊在三號窗口。
- 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。
- 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 antimatter equivalent of helium. 反氦與氦等價(jià)的反物質(zhì)
- 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。
- Helium was discovered on the sun. 氦是在太陽(yáng)上發(fā)現的。
- Most big balloons are now filled with helium. 現在許多大氣球中充的是氦氣。