One example of a boundary condition is solar radiation.

边界件一个例子就是日射。

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

大多数边界件都有明确定义值，这些值有变化也非常缓慢。

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

即使这些边界件仅有细微变化，也会让混沌天气系统产生大幅变化。

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

这些参数是所谓边界件，同字面含义，它们扮气候及气象限制件。

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

幸运是，我们可以找出什么样人类行为对气候影响最大，方法是追踪哪些边界件正在改变。

Further predictions of the no boundary condition are currently being worked out.

目前正在研究无边界件进一步预测。

They call them moderators and boundary conditions, right?

他们称之为调节变量和边界件，对吧？

I wonder, is there a boundary condition on that?

我想知道，那有没有一个边界件呢？

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

它对我们在性能周围设定边界件非常敏感。

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边界件。

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

这可能是由于边界件和地基土压缩特性之间差异。

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

可以说：“宇宙边界件是它没有边界”。

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

时间之初“边界件”是什么？

One such possibility is what are called chaotic boundary conditions.

一种这样可能性就是所谓混沌边界件。

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两个要素是初始件和边界件。

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.

边界件方面， 我们身处地球，这里存在重力场， 摆动不会剧烈超出摆长度范围。 它具有简单特性。

As I said, I thought at first that the no boundary condition did indeed imply that disorder would decrease in the contracting phase.

正我所说，起初我认为无边界件确实意味着在收缩阶段无序会减少。

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.

使用无边界件，我们发现宇宙实际上一定是从不确定性原理允许最小可能非均匀性开始。

Rather, it is that the no boundary condition causes disorder to increase and the conditions to be suitable for intelligent life only in the expanding phase.

相反，无边界件导致无序增加，只有在扩张阶段才适合智能生命件。

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，我们在宇宙中看到所有复杂结构都可以用宇宙无边界件和量子力学不确定性原理来解释。