And it creates a waste product, oxygen gas.

它会产生废气，即氧气。

In other words, it is a waste product of wheat.

换句话说，它小麦的废品。

You know the methane is kind of a waste product.

“甲烷一种废物。

The spores are poisonous because they secrete a neurotoxin as a waste product.

孢子变细菌，细菌分泌毒素，毒素则作用在神经系统。

Beta-amyloid is a metabolic waste product found in between brain cells.

β-淀粉样蛋白一种存在于脑细胞之间的代谢废物。

The dangers of nuclear power include deadly radioactive waste products.

核能的危险包括致命的放射性废物。

Power stations that won't deplete natural resources or produce dangerous waste products.

不会消耗自然资源或产生危险废弃物的发电厂。

Throughout the day, your brain has been releasing a waste product called adenosine.

一整天，你的大脑都在释放废物，就腺苷。

" Our best-sellers include eco-friendly toys, biodegradable waste products, and recyclable packages for catteries."

“我们最畅销的产品包括环保玩具、可生物降解的废物和可回收的猫食包装。”

We are life forms that have evolved to inhale the waste products of plants.

我们这种生命形态，演化到要依靠植物的废弃产物来呼吸。

But now you know that we also inhale the waste products of supernova explosions.

不过现在大家也了解了，我们同时也呼吸着超新星爆炸的废弃产物。

Nuclear energy is efficient and doesn't produce carbon gases as a waste product.

核能高效的，不会产生作为碳废气。

Nuclear waste products are radioactive and can pollute the environment for thousands of years.

核废料具有放射性，能污染环境数千年。

Photosynthesis produced a waste product, oxygen, which was poisonous to the first organisms on Earth.

光作用产生了一种“废物”——氧气，它对地球上最初的生物体来说有毒的。

And it's a waste product of decomposing organic matter. That's all it is.

它分解有机物的废物。就这样。

In other words, it is a waste product of wheat. But it has many uses.

换句话说，它小麦的废料。但它有很多用途。

Scientists think the answer lies with the accumulation of waste products in the brain.

科学家们认为答案代谢物在大脑中的累积。

We're starting with a greenhouse gas, a harmful waste product and we're turning that into value.

我们从温室气体，有害的废物开始，然后我们让它变得有价值。

It also carries away waste products, like carbon dioxide, from our cells to keep our body clean.

它还可清除细胞中的废物，像二氧化碳等废物可通过血液清除，保持身体清洁干净。

He says uneaten fish meal and waste products from farmed fish can be harmful to other creatures.

他说养鱼场没有食用的鱼饲料和废物会对其他物种有害。