英语释义

• the simplest ketone; a highly inflammable liquid widely used as an organic solvent and as material for making plastics

片语

deuterated acetone氘代丙酮

acetone alicyelic醋酸基

acetone body[生化] 酮体

acetone cyanohydrin[有化] 丙酮合氰化氢

acetone tetrachloride四氯代丙酮

acetone phenylhydrazone丙酮苯腙

acetone raffinate丙酮提余物

acetone sugar[有化]

acetone extraction[化工] 丙酮提取

acetone acid醋酮酸

英汉例句

• the results show that increasing reaction temperature, using acetone as cosolvent or sodium dodecyl sulfate as phase-transfer reagent can accelerate the reaction.

  结果表明，升高反应温度、以丙酮为共溶剂或以十二烷基硫酸钠作相转移剂均可使反应速度加快。

• and the acetone is the solvent.

  而丙酮是溶剂。

• it「s bigger than x acetone p star acetone.

  它大于x丙酮p星丙酮。

• other popular cosmetics were an indelible pencil (quite ordinary, not cosmetic) and parquet lacquer with acetone coming complete.

  其他常见的化妆品则有「消不去铅笔」（建筑业常用，本不是化妆品）和成分完全是丙酮的地板漆。

• they have found applications in almost all the process industries for everything from roasting chocolate beans to freezing vegetables, recovering acetone to solidifying radioactive waste.

  在化学加工业几乎所有的方面都有流化床的应用，从烘烤咖啡豆到冷冻蔬菜，从回收丙酮到固化核废料。

• doesn」t like that. it says, get me out here, i「d much rather be in the gas phase, compared to the ideal case, then surrounded by all these acetone molecules, right?

  不像那个，它说，让我出来到这儿，我更愿意处于气相，相比于理想情况，那样被,所有这些丙酮分子包围，对吗？

• before all the acetone has evaporated, the still-plastic filament is stretched slightly to align the long molecules and develop the inherent strength.

  在丙酮被完全蒸发掉之前，依然呈塑性的长丝被轻轻地拉伸，目的是使长分子顺直，增加固有强度。

• and what that means is, if i know this henry」s law constant, for cs2 mixed with acetone specifically, it would be different.

  那意味着，如果我知道亨利定律常数，这里指对于cs2和丙酮的混合，它会有不同。

• ammonia may be a sign of renalfailure and elevated acetone levels can indicate diabetes.

  过量的氨则可能是肾衰竭的征兆而丙酮含量的升高则显示患有糖尿病。

• chloroform and acetone are happy together because of the hydrogen bonding between the oxygen here and the hydrogen in chloroform.

  氯仿和丙酮喜欢呆在一起,因为丙酮上的氧与氯仿中的氢,有氢键作用。

• objective to determine the total sugars in water extract and acetone extract from sanyechong tea.

  目的测定三叶虫茶的水提液和丙酮提取物中的总糖含量。

• in this case here, cs2 most of them don「t know that there」s any acetone around.

  在这种情况，分子不知道，the，cs2，molecules，don’t，really，know。,大部分cs2分子不知道周围是否有丙酮分子。

• i「ve got one in the notes, it」s just acetone and chloroform.

  我在笔记中写了一个，它是丙酮和氯仿。

• you would have a different constant if the acetone were replaced with chloroform, let's say.

  那么这个常数的值就会改变,所以我们如果把丙酮换成氯仿。