The boundary condition of the universe is that it has no boundary.

宇宙的，就是它没有。

It also handles boundary conditions, which means that these details are correctly added even if our smoke puff hits an object.

它也可以处理情况，那意味着即使我们的烟雾团碰到了物体，细节也能被正添加进来。

These parameters are known as boundary conditions, and as their name suggests, they act as constraints on climate and weather.

参数是所谓的件，如同字面含义，它们扮演气候及气象的限制件。

Most boundary conditions have well-defined values that change slowly, if at all.

大多数件都有明定义的，如果有变化也非常缓慢。

But fortunately, we can identify what human behaviors are impacting the climate most by tracking which boundary conditions are shifting.

幸运的是，我们可以找出什么样的人类行为对气候的影响最大，方法是追踪哪件正在改变。

Even the slightest change in these boundary conditions represents a much larger shift for the chaotic weather system.

即使件仅有细微的变化，也会让混沌的天气系统产生大幅变化。

One example of a boundary condition is solar radiation.

件的一个例子就是日射。

They call them moderators and boundary conditions, right?

他们称之为调节变量和件，对吧？

I wonder, is there a boundary condition on that?

我想知道，那有没有一个件呢？

Thus all the complicated structures that we see in the universe might be explained by the no boundary condition for the universe together with the uncertainty principle of quantum mechanics.

因此，我们在宇宙中看到的所有复杂结构都可以用宇宙的无件和量子力学的不定性原理来解释。

But to know the two things in physics to solve a partial differential equation are the initial conditions and the boundary conditions.

但要知道在物理学中求解偏微分方程所需的两个要素是初始件和件。

The unit length is l. According to the finite difference principle, the finite difference form of Equation (4) is For the boundary conditions of the existing tunnel, it is assumed that both ends of the tunnel are free.

单位长度为 l。根据有限差分原理，方程（4）的有限差分形式为：对于现有隧道的件，假设隧道的两端都是自由的。

What were the " boundary conditions" at the beginning of time?

时间之初的“件”是什么？

It's quite sensitive to the boundary conditions we put around the performance.

它对我们在性能周围设定的件非常敏感。

Using the no boundary condition, we find that the universe must in fact have started off with just the minimum possible non-uniformity allowed by the uncertainty principle.

使用无件，我们发现宇宙实际上一定是从不定性原理允许的最小可能非均匀性开始的。

Boundary condition, we're here on Earth, it has a gravitational field, it's not going to make excursions wildly beyond the length of the pendulum.

件方面， 我们身处地球，里存在重力场， 摆动不会剧烈超出摆的长度范围。 它具有简单的特性。

This may be due to the difference between the boundary conditions and the compression characteristics of the foundation soil.

可能是由于件和地基土的压缩特性之间的差异。

This model took the spatial soil variability and arbitrary elastic boundary conditions into consideration.

该模型考虑了空间土壤变化和任意弹性件。

One such possibility is what are called chaotic boundary conditions.

一种样的可能性就是所谓的混沌件。

One could say: " The boundary condition of the universe is that it has no boundary" .

可以说：“宇宙的件是它没有”。