We haven't identified which receptors recognize the anion, or negatively charged ion, in a salt.

我们尚未确定哪些受体识别盐中的阴离或带负的离。

Each water molecule has a kind of positively charged end and a negatively charged end.

每个水分都有一个带正的端和一个带负的端。

So the bubble ends up with negatively charged electrons separated from positively charged molecules.

因此，气泡最终将带负的与带正的分分离。

And we feed those positively charged spheres negatively charged electrons by adding formaldehyde to the mix.

同时我们通过往混加入甲醛给带正的球体提供带负的。

Flowers naturally have a slight negative charge.

花卉通常带微弱的负荷。

Outside the nucleus are electrons which have a negative charge.

原核外面是带负荷的。

It's made of positively charged sodium ions and negatively charged chlorine ions.

它由带正的钠离和带负的氯离组成。

So this negatively charged oxygen is going to be attracted to this positively charged carbon.

所以这个带负的氧气会被这个带正的碳吸引。

An object with a negative electric charge will be attracted to a positively charged object.

带负的物体会被带正的物体吸引。

See, a few of the molecules in water split up into positively-charged hydrogen ions and negatively-charged hydroxide ions.

看，水中的一些分分裂成带正的氢离和带负的氢氧根离。

We add those coagulant and it’s positively charged while most of the dirt and bacteria are the negative charge.

我们加的沉淀剂是带正荷的，而泥土和细菌是带负荷的。

So, let’s say we repeat the previous experiment, but we bring a negatively charged rod close to our neutral one.

所以，假设我们重复之前的实验， 但我们将带负的棒靠近我们的中性棒。

So, let's say we repeat the previous experiment, but we bring a negatively charged rod close to our neutral one.

以前的经验，但我们带来了 带负的棍，我们把它四舍五入到。

And if there are no negatively charged objects around, then the lines just keep going on forever

如果没有带负的成分 附近的地方。线条将永远存在。

Gradually the negatively charged silica precursors are attracted to the positively charged micelle template.

带负荷的二氧化硅前体逐渐被带正荷的胶束模板吸引。

Each sheet contains millions of microcapsules, about as wide as a human hair, filled with negatively-charged white pigments and positively-charged black pigments.

每张纸包含数百万个微胶囊，大约与人的头发一样宽， 充满带负的白色颜料和带正的黑色颜料。

But they're really just positively-charged cations — like calcium, sodium, and potassium — and negatively-charged anions, like phosphate, sulfate, and bicarbonate.

但它们实际上只是带正荷的阳离——比如钙、钠和钾——和带负荷的阴离，比如磷酸盐、硫酸盐和碳酸氢盐。

By the start of the 20th century, scientists knew that atoms were made up of negatively-charged electrons, plus some sort of positive charge.

到 20 世纪初，科学家们知道原是由带负的加上某种正荷组成的。

Bacterial cell walls are often negatively charged, which means that they repel any potential harmful molecules that also happen to be negatively charged.

细菌细胞壁通常带负荷，这意味着它们排斥任何碰巧带负荷的潜在有害分。

When energized wires strip negatively charged electrons from the air ionizing the molecules that move toward negatively charged electrodes at the planes tale.

当能量形成的导线剥离空气中带负荷的时，就使平面上朝着带负荷的极移动的分成为离。