These lipids are pin shaped molecules whose heads are attracted to water, and tails are repulsed by it.

这些脂质是呈大头针状的子，头部具有亲水，尾部具有疏水。

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

酥皮面团中的脂肪具有疏水，这意味着黄子不易与水结合。

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

这里发生的情况是，许多这样的昆虫都具有疏水。

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

（轻音）水变色龙是一种半水生物种，具有疏水皮肤，可以排斥水。

They're hydrophobic or hydrophilic, basic or acidic.

它们是疏水的亲水的、碱的的。

Our skin is decidedly not hydrophobic.

我们的皮肤显然不具备疏水。

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表面。

THE repulsive powers of lotus leaves are the stuff of legend.

荷叶的疏水人人皆知。

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

这是疏水的，这就是为什么当你吃太辣的东西时，水通常不起作用。

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

这是他们所看到的：叶子具有极强的疏水——这意味着水珠会聚集起来，以尽量减少与表面的接触。

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.

胆汁胆盐同时具有疏水亲水，即两亲，得益于此，胆汁可以更好地溶解肠道中的胆固醇脂肪。

A non-conservative substitution means that the new amino acid - valine, which is hydrophobic - has different properties than the one it replaced - glutamic acid, which is hydrophilic.

非保守替换意味着新氨基，疏水的缬氨，与其替代的氨基，亲水的谷氨，有着不同特。

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，粗糙的表面拥有更好的疏水，因为它们可以捕捉气囊，最小化水滴物质表面的相互作用。