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

它们天生就具疏水性，意思是它们收水分。

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疏水涂层。

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

头尾对水反应让脂质分子松散地附着在一起，这就是疏水效应。

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

这让疏水效应消失，并提供了让分子移动空间。

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

尾巴是疏水，这就意味着它可以排斥水分子，而是附着在油脂上。

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

当你用水裹住新冠病毒时，它疏水效应让膜内结构更坚可摧。

So you should be asking yourself, how can they be transported in the blood, when they're so hydrophobic?

所以你应该问问自己，它们如此疏水，怎么在血液中运输呢？

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

专家揣测其表面可有排斥水分子疏水材料。

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水性，这意味着黄油和油分子易与水结合。

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。叶片极其疏水，这意味着上面水形成水珠，尽量减少与叶面接触。

If it's greater than 90 degrees, then we say that surface is hydrophobic.

如果该角度大于90度，我们便称该表面为疏水性表面。

So what's happening here, - A lot of these insects, are hydrophobic.

这里发生情况是，许多这样昆虫都具有疏水性。

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

（轻音乐）水变色龙是一种半水生物种，具有疏水性皮肤，可以排斥水。

So hydrophobic means it doesn't want water, right?

所以疏水性意味着它喜欢水，对吧？

They're hydrophobic or hydrophilic, basic or acidic.

它们是疏水性或亲水性、碱性或酸性。

These ones are going to be hydrophobic.

这些分子将具有疏水性。

The pepper extract sample goes into a column that's packed with hydrophobic particles that attract capsaicin.

辣椒提取物样本进入了一根装满疏水颗粒柱子，这些颗粒引辣椒素。

It's hydrophobic, which is why water notoriously does not help when you eat something that's too spicy.

这是疏水性，这就是为什么当你吃太辣东西时，水通常起作用。

Our skin is decidedly not hydrophobic.

我们皮肤显然具备疏水性。

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

但如果那个疏水区域有助于人类胰岛素与细胞受体结合，这种胰岛素是如何做到呢？