Mineral products that contain zinc oxide and titanium dioxide will still be allowed.

含有氧化锌和二氧化钛的矿产品仍然是允许的。

Physical blockers, like zinc oxide or titanium dioxide, reflect the Sun's rays by acting as a physical barrier.

物防晒像是氧化锌或二氧化钛，像物障一样反射太阳射线。

Only two inorganic sunscreen ingredients have been approved by the FDA: zinc oxide and titanium dioxide.

只有两种无机防晒霜成分获得了美国食品和药物管局的批准：氧化锌和二氧化钛。

You can't convert exhaust back into gasoline, but, with some work you can convert, say, zinc oxide back to zinc.

我们无法将尾气转换回汽油，但我们以使用一些方法，将氧化锌转化回锌。

On the back under " active ingredients" , you can find whether zinc oxide, titanium dioxide, and those coral-harming components are present.

在背后的" 成分表" ，以发现防晒产品是否含有二氧化锌，二氧化钛，或是对珊瑚有害的成分。

Why would people not use zinc oxide formulas?

为什么人们不使用氧化锌配方？

One way to avoid that is to look for a primer that's mattifying that contains zinc oxide.

- 避免这种情况的一种方法是寻找一种含有氧化锌的哑光底漆。

And two: the zinc bonds with oxygen to create molecules of zinc oxide.

第二：锌与氧结合形成氧化锌分子。

In fact, zinc oxide is sometimes even used in golf balls to make them more bouncy!

事实上，有时甚至会在高尔夫球使用氧化锌来使它们更有弹！

For example, in a typical alkaline double-A battery, zinc metal reacts with hydroxide ions, changing into zinc oxide and releasing electrons at the negative terminal.

例如，在一个常见的碱 AA 电池，锌金属与氢氧离子发生反应，转化为氧化锌，并从电池负极释放电子。

The more you use a battery, the more zinc oxide forms, and the higher the restitution – its ability to preserve kinetic energy.

您使用电池的次数越多，氧化锌的形式就越多，恢复能力就越高——它保存动能的能力。

In here elemental zinc is going to react with manganese dioxide, also known as manganese four oxide, to produce manganese three oxide and zinc oxide.

在这里元素锌将与二氧化锰（也称为四氧化锰）反应生成三氧化锰和氧化锌。

That’s because the battery oxidizes the zinc that’s closer to the edge first, and eventually, there are zinc oxide molecules throughout the entire layer.

那是因为电池首先氧化靠近边缘的锌，最终， 整个层都有氧化锌分子。

In the used-up part of the battery, the zinc oxide molecules form a network that’s almost like a trampoline where the kinetic energy can be momentarily stored, then released.

在电池用完的部分，氧化锌分子形成一个网络， 几乎像一个蹦床， 动能以暂时储存， 然后释放。