And the weight of water creates massive amounts of pressure.

海水的重量产生了巨大的压强。

Even if they... if it's enough detail for them to build it, they will be surprised when cold air comes out because the air conditioner will use the temperature-pressure relation and they don't know about that law of nature.

就算他们有足够的细节把它做出来，冷气跑出来的时候，他们还是感到惊讶，因为利用温度和压强的关系，而他们还不知道这个自然定律。

Even the pressure down here can't overcome the electrostatic repulsion between molecules.

即使这里的压强也不能克服分子间的静电斥力。

It's just been an equalization of pressures.

这只是压强的均衡。

Nitrogen is an inert gas, so high temperatures and pressure changes have less effect.

氮气是惰性气体，所以高温和压强变化不对它产生很大的影响。

And when you tighten it up, that has the pressure in it, and so the water that's coming out of here goes through the actual filter and it sprays out.

当你把它拧紧时，里面有压强，所以从这里流出的水经滤器，然后喷出来。

As you dive into Jupiter's atmosphere, the pressure increases with depth.

当你一头潜入木星的大气，压强随着深度的增加而增加。

The smaller the area, the bigger the pressure.

受力面积越小，压强就越大。

It passed the compression strength just as the ordinary sandcrete blocks also pass.

它通了抗压强度，就像普通砂混凝土块一样通。

Over two miles down, the pressure here is three hundred times that at the surface.

离海平面2英里，压强是地面的300倍。

As a result, wood lacked steel's tensile strength or concrete's compressive strength — each necessary to support tall buildings and battle the powerful winds found at high altitudes.

所以木材缺乏钢铁的抗拉强度或混凝土的抗压强度，而这些都是支撑高层建筑和对抗高海拔地区强风所必需的。

Another study, published back in 1995, showed that although the compressive strength of concrete was enhanced only slightly by the addition of polymer fibres, its impact resistance improved sevenfold.

早在1995年，也有一份研究报告发表，报告表明在混凝土中加入聚合物纤维，虽 然只能略微提高其抗压强度，但抗冲击性却提高了七倍。

According to computer models, sodium helide should be stable up to a thousand gigapascals, which is what you'd find deep inside large gas giants and stars.

根据电脑模型，氦化钠应该能在一千兆帕的压强下保持稳定，这么强的压强在大型气态巨星和恒星内部深处才能发现。

According to the Ideal Gas Law, P-V N-R-T, pressure and temperature has a positive correlation, meaning they increase and decrease together.

根据理想气体定律，PV=NRT[br]（P理想气体压强，V理想气体体积，N气体物质的量，R理想气体常数，T理想气体的热力学温度）压强和温度呈正相关，这意味着它们同时增加或减少。

So, when the storm moves forward, it hits that bubble. So the stronger that high pressure is, then we're going to have a quicker turn.

所以，当风暴向前移动时，他就推动了这一泡沫向前移动。所以压强越大，转弯的速度就越快。

And the best part about it is that the mineral itself actually improves the compressive strength for the concrete.

最厉害的部分是矿物本身实际上提高了混凝土的抗压强度。

The heat, pressure, and corrosive atmosphere on Venus has provided a challenge for scientists attempting to map and explore its surface.

金星的温度、压强以及有腐蚀性的大气层为想探索并为其绘制地图的科学家带来了挑战。

So just trying to get this guy to a zero pressure figure, you have to fly the aircraft.

为了保持零压强，必须要手动操控氦气球。

For a given amount of gas at a constant temperature, pressure times volume always equals the same number.

对于一定量的气体，在温度不变的情况下，压强乘以体积，总是得到相同的数字。

The deeper they dive, the higher the pressure.

人们潜得越深，压强就越大。