They're naturally hydrophobic, meaning they won't absorb water.

它们天生就具疏性，意思是它们不会吸收分。

I coated this glass with a hydrophobic coating that does just that.

我用给这个玻璃加了有那个功能疏涂层。

Water molecules also repel the hydrophobic ends of surfactant molecules.

分子也排斥表面活性剂分子疏端。

This makes the hydrophobic effect disappear, and gives the molecules room to move around.

这会让疏效应消失，并提供了让分子移间。

The molecules' hydrophobic ends are attracted to fat and dirt, which they quickly surround.

分子疏性末端被脂肪和污垢所吸引，它们会迅速包围油脂污垢。

Their shared reaction to water makes the lipids stick loosely together—this is called the hydrophobic effect.

头尾对反应让脂质分子松散地附着在一起，这就是疏效应。

This two-sided property — one side hydrophilic, the other hydrophobic — is a distinguishing feature of all surfactants.

这种双面性质——一面，一面疏——是所有表面活性剂显著特征。

The other end is hydrophobic — it readily associates with the oily surface of the horse's coat.

一端是疏——它很容易与马皮毛油性表面联系在一起。

The tail is hydrophobic, which means it repels water and instead attaches itself to oils or fats.

尾巴是疏，这就意味着它可以排斥分子，而是附着在油脂上。

Experts suspect the surfaces may be covered with some kind of hydrophobic material that repels water molecules.

专家揣测其表面可能覆盖有排斥分子疏材料。

When you surround a coronavirus with water, the hydrophobic effect gives the bonds within the membrane their strength.

当你用裹住新冠病毒时，它疏效应会让膜内结构更坚不可摧。

The fats in your pastry dough are hydrophobic, meaning the butter and oil molecules don't like binding with water.

酥皮面团中脂肪具有疏性，这意味着黄油和油分子不易与结合。

Here's what they saw. The leaves are extremely hydrophobic, meaning water beads up to minimize contact with the surface.

以下是他们观察到情况。叶片极其疏，这意味着上面会形成珠，尽量减少与叶面接触。

(gentle music) the water anole is a semi-aquatic species with hydrophobic skin that repels water.

（轻音乐）变色龙是一种半生物种，具有疏性皮肤，可以排斥。

But if that hydrophobic region helps human insulin bind to our cell receptors, how would this insulin manage it?

但是， 如果那个疏区域帮助人类胰岛素与我们细胞受体结合，那么这种胰岛素将如何管理它呢？

Here's what they saw: the leaves are extremely hydrophobic—meaning water beads up to minimize contact with the surface.

这是他们所看到：叶子具有极强疏性——这意味着珠会聚集起来，以尽量减少与表面接触。

Put those things together, that can help you live to 100. Well, if you're acrophobic or hydrophobic, this pool ain't for you.

把这些东西放在一起， 可以帮助你活到 100 岁。好吧，如果你有恐高症或疏症， 这个游泳池不适合你。

These acids and their salts have both hydrophobic and hydrophilic sides, making them amphiphilic, which help them make cholesterol and fat in the gut more soluble in bile.

胆汁酸和胆盐同时具有疏性和性，即两性，得益于此，胆汁可以更好地溶解肠道中胆固醇和脂肪。

And it turns out that microscopically rough surfaces tend to be more hydrophobic, because they can trap pockets of air and minimize the interaction between water droplets and the surface of the material.

结果显示，显微镜下，粗糙表面拥有更好疏性，因为它们可以捕捉气囊，最小化滴和物质表面相互作用。

These surfactants have their hydrophilic head and their hydrophobic tails, and so they form these micelles around the dirt, which is what grabs onto dirt and oil, and helps it to remove it from the hair and the scalp.

这些表面活性剂有头部和疏尾部，所以它们在污垢周围形成胶束，这些胶束可以吸附污垢和油脂，并帮助它们从头发和头皮上清除。