And the models that included cultural transmission as a factor best matched the data.

将文化传播作为参考因素的型与据的匹配结果最理想。

So, here's a mathematical piece of ingenuity.

这是一个精巧的型。

Dr Bellan plugged the results into a mathematical model that also takes account of HIV's prevalence in a country and how long people there live once they have been infected.

依据艾滋病在一个国家的传播程度和染病后人们的寿命时长，贝兰博士利用型将其展现出来。

It studies these populations, in the past, present and future, using quantitative data and mathematical models as tools of analysis.

它在过去、现在和将来研究这些种群，使用定量据和型作为分工具。

They enlisted mathematical models to solve the mystery.

为了解决这个谜题，他们了一个型。

I lead a research laboratory, and we are using statistics and mathematical models and evolutionary systems and infer the sequences of ancient DNA that existed billions of years ago.

我领导研究团队，我们利用统计和型、进化系统来推算几十亿年前存在的古 DNA 序列。

As it stands now, they're speculative explorations of mathematical models.

目前，这些假在对型推测性的探究之上。

Then they modeled what they saw mathematically.

之后他们把看到的情况了型。

Mathematical models can help make sense of these unobservable things.

型可以帮助理解这些不可观察的东西。

Well, that is what a mathematical model of a spiderweb sounds like.

没错，这就是蜘蛛网的型发出的声音。

I had sort of imagined a very simple mathematical model.

我想象了一个非常简单的型。

The mathematical models that we've developed so far are incapable of explaining it.

我们目前所开发的型还无法解释它。

Researchers created mathematical models that revealed that the default for gecko feet is non-sticky.

研究人员因此构了型用于揭开壁虎脚趾平常不具有粘性的这个秘密。

That prediction is based on mathematical models and historical data.

这一预测基于型和历史据。

Scientists in Britain say they come up with a mathematical model that could lead to new strategies in dealing with locust swarms that devastated crops in Africa and Middle East.

英国科家认为型可以解决困扰非洲和中东的蝗灾问题。

Even with the vaccine, a mathematical model from the University of Washington predicts that there will be close to 600,000 deaths in the United States by June 1.

华盛顿大的一款型预测，即使有了疫苗，美国到6月1日的死亡人也将接近60万人。

He had no patience, secondly, with efforts, particularly in the United States, to illuminate the region from the armchair with mathematical models and theorising (“all this meta-stuff”).

其次，他无法忍受（尤其是在美国）在扶手椅上努力地用型和理论来阐述该地区（所有这些形而上的东西）注（1）。

Using mathematical models, researchers added an apple to the diet of every Brit over the age of 50—a total of 22 million adults—while keeping calorie intake constant.

研究人员们使用型对2.2亿成年人中每位超过50岁英国公民的食谱中增加了一个苹果—并使他们每日摄取一定的热量。

I was super-excited when KiwiCo offered to sponsor this video because we love the crates - and I’m sure your family will too.

我相信你的家人也会 於KiwiCo.com/minuteearth注册 第一个月免费唷Kiwi Co每个月寄科 美术 以及称为KiwiCrate型 当他们赞助这支影片时我非常兴奋。

So, we developed a mathematically rigorous model of a black hole, but how is one supposed to find evidence for its existence?

所以，我们了一个严格的黑洞型，但如何才能找到黑洞存在的证据呢？