Simultaneously, food production has been constrained by a lack of scientific research.

同时，由于缺乏科学研究，粮食生产也了制。

However, parents shouldn't completely constrain children's viewing.

然而，家长不应该完全制孩子观看这些节目。

Because it's not failure itself that constrains us.

因为不是失败本身束缚了我们。

They debated alternative positioning, but every move seemed to be constrained by architecture.

他们讨论改成其他姿势，但似乎都会制于建筑。

These initial efforts were often constrained by limited computational power and data availability.

这些最初的努有的计算能和数据可用性的制。

It's possible those arcs are being constrained by small moonlets near the rings.

这些弧线可能为环附的小卫星所制。

This means that a games actual writing tends to be constrained from the start.

这意味着游戏的实际写作从一开始就制。

Regulatory limits on the height and density of buildings constrain supply and inflate prices.

从法律层面上对建筑的高度和密度进行制，降低了供给，也助推了房价。

Human nature as constrained or unconstrained will ultimately affect our psychology.

对人类本性执不同观点，最终将影响我们心理。

You can edit, interpret and retell your story, even as you're constrained by the facts.

虽然发生的事情不可改变，但你可以编辑、解释和复述你的故事。

For a while, Kelly's guardrails constrained Trump.

然而，凯利的护栏只对特朗普起了片刻的约束作用。

But three forces have long constrained corporate conduct: regulation, litigation and competition.

但是长期以来，有三股量约束着企业的行为：法规、诉讼和竞争。

And so those are constraining factors to that euroscepticism.

这些都是欧洲怀疑主义的制约因素。

We are not really constrained by function in hat making.

在制作帽子时，我们其实不会被功能需求制。

How could we even understand, much less constrain, a mind making this sort of progress?

那么，我们又怎么能理解，更不用说去制约一个以如此速度运行的机器呢？

Publicly, the U.S. does not seem to feel constrained by the ultimatum.

表面上看，这一最后通牒似乎并未令美国感压迫。

Instead, disadvantaged groups are constrained by their economic, material and social circumstances.

相反，弱势群体其经济、物质和社会环境的制。

Now it's portraying the expulsions as an American attempt to constrain Russia, as NPR's Lucian Kim reports from Moscow.

据NPR新闻的卢西恩·金从莫斯科带来的报道，克里姆林宫将西方国家的驱逐行动描述为“美国企图遏制俄罗斯”。

Well, a whimper from a two octillion ton barely constrained nuclear powered fireball.

没错，一个两百亿吨的几乎不制的核动火球发出的呜咽声。

For decades, the field was constrained by having hardly any data at all.

几十年来，由于几乎没有任何数据，该领域了制。