Learn how to "work up" your reaction using a separatory funnel to perform a liquid-liquid extraction.

用分液漏斗示范液-液萃取并学习如何用“完整的反应操作步骤”检查你的反应能否发生。

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Liquid-Liquid Extraction (LLE) is a kind of tradition sample pretreatment method. There are 70 percent of documents which adopt Liquid-Liquid Extraction as a way of sample pretreatment.

液-液萃取(LLE)是一种传统的样品前处理技术，报道目前有70%的有关文献采用液-液萃取作为样品前处理方式。

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Liquid crystals are considered to be intermediate between liquid and solid.

液晶被认为介于液态和固态之间。

《牛津词典》

Boil the liquid until the onionskins lose their color, about forty-five minutes.

VOA: special.2010.08.02

Real refrigerators actually work with liquids that go into gases so use the latent heat of the liquid, so it doesn't really work like the Joule-Thomson expansion. So this is real.

液体变成气体来工作,以运用液体的潜热，所以这不是,真正像焦耳-汤姆逊膨胀一样工作,这是真实的气体，不像焦耳。

麻省理工公开课 - 热力学与动力学课程节选

And the triple point of water is 16K that temperature and pressure - there's a unique temperature and pressure where water exists in equilibrium between the liquid phase, the vapor phase, and the solid phase.

与水的三相点,我们定义它为273。,水的三相点,是一个特定的温度和压强,可以使水的液态，气态和固态三相共同达到平衡，三相点是液态。

麻省理工公开课 - 热力学与动力学课程节选

While gadget hounds delighted in the new iPad, materials-science geeks lamented the continuing dominance of power-hungry liquid-crystal displays that use heavy pieces of glass.

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The ALTB successfully performed this feat not once but twice on February 11, taking out first a short-range liquid-fueled missile and then a solid-fueled one representative of the sorts of threats emerging notably from North Korea and Iran.

CENTERFORSECURITYPOLICY: Why not the best?

Doshi has recruited engineers from Miami and Atlanta for his venture, but he got some key technology nearby: To perfect the design of a filter, he got computational engineers at the SimCenter at the University of Tennessee at Chattanooga to model thousands of air- and liquid-flow variables.

FORBES: Back on Track