And when rocks melt and reform anew, all evidence of that decay is destroyed.

当岩石融化并重新形成时，所有衰减证据都被摧毁了。

I scanned her brow for any passing line that might indicate a settling emotion.

我打量着她前额，看那上偶然出现一个皱纹，告诉我她正在衰减热情。

And the water in the channel keeps the oxygen out, preserves all sorts of organic materials that normally decay.

河道中水将氧气挡在外，保存着各种通常衰减有机物质。

It takes a certain amount of time for that brightness to dissipate.

亮度衰减需要一定时间。

And the second cue is that this shadow attenuates higher frequencies more than low frequencies.

第二个线索是，阴影对高频衰减比对低频衰减更大。

ALESCI : How much of a setback was the outbreak in 2006 of E. coli?

2006年爆发大肠杆菌疫情有多大程度衰减?

The time it takes for exactly one half of the sample to decay.

恰好一半样本衰减所需时间。

Reverb in a natural setting tends to fade as the audio signal decays.

自然环境中混响随着音频信号衰减而减弱。

Their collapse is being driven by human activity, everything from traffic to industrial farming and pesticides to light pollution.

它们衰减是由人类活动造成，包括从交通到工业化农场，从杀虫剂到光污染。

So it's really the rate at which p-values decay or climb that's really inferentially important.

因此, p值衰减或速度才是真正重要推论。

GGO appears radiographically as hazy increased attenuation with preservation of the bronchial and vascular margins.

GGO 在放射学上表现为模糊衰减增加，并保留了支气管和血管边缘。

First, their content of radioactive uranium decays to lead at a rate that can be used to calculate their age.

首先，他们放射性铀含量衰减成铅速度可以用来计算他们年龄。

Next, Neil and his colleagues modeled the sound-dampening capabilities of an array of different scales.

霍普金：接下来，尼尔和他同事们模拟了一系列同规模声音衰减能力。

Its capital, therefore, must necessarily decay, and, together with it, the exchangeable value of the annual produce of its industry.

因此，它资本必然衰减，它工业年产品交换价值也必然衰减。

They then estimated the age of the mineral based on differences in the decay of the radioactive uranium to lead over time.

然后，他们根据放射性铀随时间衰减成铅差异来估计这种矿物质年龄。

The radio signals we've transmitted in the last 100 years traveled a relatively tiny distance and have long decayed into unreadable noise.

我们在过去 100 年中传输无线电信号传输距离相对较短，并且早已衰减成难以读取噪声。

In addition, the dampened frequencies and environmental noise act as a blanket that blends the music together and pushes it into the background using spatialization.

此外，衰减频率和环境噪音就像一条毯子，将音乐混在一起，并利用空间化将其推入背景。

The ones with longer half-lives decay more slowly, release less energy but that means it takes a very, very long time for them to stabilize.

半衰期较长那些衰减得更慢， 释放能量更少，但这意味着它们需要非常非常长时间才能稳定下来。

You can't really hear the high frequencies like the lyrics, but you can hear the bass because low frequencies are less attenuated by distance and obstacles.

您实际上无法听到歌词中高频，但您可以听到低音， 因为低频受距离和障碍物衰减较小。

The amount of gamma radiation and how it fades with time are very distinctive for a nuclear weapon, and the July 2 event looked completely different than that.

对于核武器来说，伽马辐射量以及它如何随时间衰减是非常独特，而7月2日事件看起来与此完全同。