That's an example of heat transfer due to conduction.

这是传导引起热传递一例子。

It is often mistakenly thought that dopamine is the neurotransmitter for liking, but as Kent Berridge and his team proved, dopamine is specifically for wanting and learning what to want, but it is not necessarily the cause of liking.

人们常常错误地认，多巴胺是与相关神经传导素，但 Kent Berridge 及其团队研究证实，一人在产生欲望以及学习想要什么时，多巴胺就会分泌出来，但它不一定是产生主要因素。

But the two researchers reckoned that suitably treated wood could do the job of conduction equally well while providing more yielding support for an electrode that was continually expanding and contracting as ions moved in and out of it.

但是两位研究者认，对木材进行适当处理后，木材也能同样起到这种传导作用，同时，当离子从电极间穿梭时，还能够更地增加电极柔韧性，使之能够持续地扩张收缩。

And when that happens, we can take these positively charged copper spheres and turn them into bright, shiny, metallic and conductive copper.

当这反应发生时候，我们可以将这些带正电铜球变成明亮，闪光，金属，有传导性铜。

For example, if you step on a lego, the pain would be carried by the S1 nerve, but if you hit your big toe on a table leg, the pain would be carried by the L5 nerve.

例如，当你踩到乐高玩具时，痛觉就会通过S1神经传导，但如果你拇趾撞到了桌子，痛觉是通过L5传导。

Others have a variation in GABA transmission that makes them especially sensitive to the sedative effects of alcohol, which decreases their risk of developing disordered drinking.

还有人会因丁酸传导变异，导致对酒精镇静作用非常灵敏，而这会降低他们酗酒可能性。

This type where it goes up from ventricle to atrium, is called Atrioventricular reentrant tachycardia (or AVRT) with orthodromic conduction, and can lead to very high ventricular rates, between 200 and 300 bpm.

这种电冲动从心室传导到心房类型，称顺向传导房室折返性心动过速（AVRT）；它可以导致很快心室率，达到每分钟200-300次。

The intense heat of the fire is prevented from communicating itself to the deck, by means of a shallow reservoir extending under the entire inclosed surface of the works.

整密封炼油间下面，还有一浅浅蓄水池，以防炉火高温传导到甲板上去。

" Central bank transactions in treasury bonds are also likely to start and expand in response to market conditions to manage the treasury bond yield, " Lou said.

“未来需要对货币政策进行改革，以明确短期利率及其向长期利率传导机制。”

But the leaves do contain DMT (N, N-Dimethyltryptamine) , which is structurally similar to your neurotransmitter serotonin and to the chemical found in magic mushrooms!

但叶子确实含有 DMT（N，N-二甲色胺），它在结构上类似于你神经传导素血清素和神奇蘑菇中化学物质！

And they're switching current from high to low depending if it is a zero or a one of the bit that they're trying to execute.

如果这些晶体管传导电流是零或是一比特单位，电流就会从高到低进行转换。

Your body creates its own warm bubble of air just above the skin thanks to conduction.

由于传导，你身体会在皮肤上方产生热气绝缘体。

The upper parts that funnel the air in, make up what's known as the conducting zone, and it starts with this thing.

漏斗状空气进入上部，构成了所谓传导区，它从这东西开始。

" What we have understood from research is that it happens when neurotransmitters in the brain suffer imbalance, " he said.

“经研究发现，每当这种症状出现时，他们大脑中神经传导物质会出现紊乱。”

Conduction is the transfer of heat between solid objects, convection uses the movement of fluids, while radiation relies on electromagnetic waves.

传导指是两固体之间热量转移，对流运用流体运动，辐射利用电磁波。

Although the exact mechanism is unknown, repeated firing of neurons causes changes in the synapse, which interferes with normal impulse conduction.

虽然确切机制尚不清楚，神经元反复放电会引起突触变化，从而干扰正常脉冲传导。

When left alone, food will still lose heat by transferring energy into a bowl, otherwise known as conduction.

当单独放置时，食物仍然会通过将能量转移到碗中而失去热量，也就是所谓传导。

And once we have conductive copper, now we're cooking with gas.

一旦我们有了带传导性铜，就相当于我们已经在用天然气做饭了。

But in your brain, it helps regulate different neurotransmitters and can influence how sleepy you feel.

但在你大脑里，它作用是协助调节不同神经传导物质，从而影响你对困意感觉。

So caffeine stops adenosine from doing its thing, while some stimulating neurotransmitters are still around.

所以说咖啡因抑制了腺苷酸执行它职责，然而那些兴奋神经传导物质依然在周围。