deuterium的音标

More reactive are the heavier isotopes of hydrogen, deuterium and tritium.更为活跃的是氢的较重同位素, 氘和氚.The substituent is deuterium.取代基是重氢.the nucleus of a deuterium atom氘原子的原子核Deuterium is widely used in the study of reaction mec...

n.氘，重氢...

More reactive are the heavier isotopes of hydrogen, deuterium and tritium.更为活跃的是氢的较重同位素, 氘和氚.Deuterium is widely used in the study of reaction mechanisms and in spectroscopic studies.氘广泛地应用于反应机理的研究和光谱分析.The substituent i...

native的反义词有：alien, foreign, foreign, exotic, alien。adj.native的反义词（家乡的;本国的）：alien, foreign。native的反义词（其他释义）：foreign, exotic, alien。...

“替代”的拼音为：tì dài...

I have no idea about factorable polynomial.我对可因子分解多项式一无所知。...

He knew when to leave well alone and when to interfere.他知道什么时候该适可而止，什么时候该插手干预。The hearing-impaired say digital phones interfere with hearing aids.听觉障碍者反映数字电话会对助听器造成干扰。Don't interfere in what doesn't concern you...

“滨后”的拼音为：bīn hòu...

Jaguars are largely nocturnal creatures.美洲虎基本上是夜行动物.Jaguars ( Panthera onca ) once ranged from southern South America to theUnited States.美洲虎曾经分布在北美洲南部和美洲南部.Monkeys howled, jaguars roared, parrots and other creatures scr...

tug的现在进行时为：tugging...

Ilok的音标：...

她抱着两个用带有冬青枝叶图案的纸包装的盒子走了出来。She came out with two packages wrapped in holly-sprigged paper.冬青树枝a sprig of holly房间用了大量的金属箔和冬青枝装饰,十分奢华.The room was lavishly decorated with tinsel and holly....

“自治的”的英语可以翻译为：autonomic，autonomous，self-governing，[经] independent，autocephalous ...

“紫丁香”的拼音为：zǐ dīng xiāng...

“阻碍”的反义词：促使, 畅通。...

“吻腺”的英语可以翻译为：lemnisci，lemniscus ...

传动带: 传动带如有裂缝 、 伤口或油浸应更换.DRIVE BELTS : Replace any nicked, cut or oil - soaked belts.装入燃料: 往船的燃料仓中添加装煤或油.Bunkering: To fill a ship's Bunker with coal or oil.大多数建筑物都用煤气或油炉取暖.Most buildings are heated by gas or oil bur...

n.电致伸缩继电器...