It's bad news for biodiversity, but it's also deleterious for the dinner plate.

这对生物多样性来说是个坏消息，同时对我们晚餐供应来说也是不利。

" The (measles) virus is much more deleterious than we realized, which means the vaccine is that much more valuable, " noted Elledge.

" （麻疹）病毒比我们意识到有得多，这意味着疫苗价值高得多，" 埃利奇指出。

In the case of the Spanish flu, the cells of infected younger patients released a deleterious excess of cytokines, leading to excessive inflammation of the lungs, and more importantly, tissue necrosis.

以西班牙流感为例，受感染年轻患者胞释放了过量有胞因子，导致肺部炎症过重，更重是组织坏死。

The current scientific consensus is more than reassuring – in fact, the research suggests that coffee and tea, far from being deleterious to our health, may offer some important benefits, as long as they aren't consumed to excess.

目前科学共识让人不仅是放心——事实上，研究表明，咖啡和茶不仅不会损我们健康，而且只不过量饮用，它们可能还会带来一些重好处。

" The not-so-welcome mat is out, and it is having a deleterious effect on relatively poorer areas in the United States that need jobs, " he said.

“不欢迎门垫已经铺开，已经给相对贫穷，需就业地区造成了不良影响，”他说。

I mean, it's advantageous to be able to evolve faster than others, but if the mutation rate is too high, then offspring have too many deleterious mutations.

我意思是， 能够比其他人进化得更快是有利，但如果变率太高，那么后代就会有太多有变。

The virus is much more deleterious than we realized, which means the vaccine is that much more valuable, noted Elledge.

埃利奇指出，" （麻疹）病毒危程度比我们意识到严重多，这意味着疫苗价值高得多" 。

Another half of the mutations speaking very, very roughly might actually be deleterious mutations.

非常非常粗略地说，另外一半变实际上可能是有变。

The adjective " deleterious" means harmful and damaging.

形容词“deleterious”意味着有和破坏性。

Certainly the way they did it had a deleterious impact on markets.

毫无疑问，他们实施这一政策方式对市场产生了负面影响。

These deleterious effects are compounded by the cantillon effects of money production.

这些有影响因货币生产坎蒂隆效应而加剧。

Random changes in an organism's genome, some are seriously harmful and quickly weeded out by natural selection, but many are only mildly deleterious and do not much hamper an individual's chance of reproducing as long as conditions are good.

生物体基因组随机变化，有些是严重有， 很快就会被自然选择淘汰，但许多只是轻微有， 只条件良好， 就不会妨碍个体繁殖机会。

It separates what we eat, any bacteria or any other dangerous materials that we might happen to ingest from entering into our human body and have deleterious effects on other parts of the body other than the gut itself.

它将我们摄入食物、菌或可能无意中吞下其他有物质与人体隔离开来，防止这些物质进入体内，对肠道以外其他身体部位造成有影响。

Not only did they find that it wasn't good, they found that it was deleterious, that napping in older adults was predictive of worse health outcomes, and it also seemed to predict a higher likelihood of early mortality.

他们不仅发现午睡不好，还发现午睡对老年人有，午睡预示着更差健康结果，并且似乎也预示着更高早逝可能性。

So, I don't doubt that it has had the deleterious effects that you suggest, and you put this very well in our last podcast, explaining why it's going to be so difficult getting the welfare recipient numbers down.

因此，我毫不怀疑它确实产生了你所指出那些有影响，而且你在我们上次播客中很好地阐述了这一点，说明了为何降低福利领取人数会如此困难。 人们总以为自己能做到， 但实际上却有各种因素不断推动这一数字上升。

The deadlieness of industrial cities became a bottleneck to modern economic growth, such terrible conditions, slowly move people to demand action nascent studies on chronic infectious disease made clear that cities themselves would deleterious to health though.

工业城市致命性成为现代经济增长瓶颈，如此恶劣条件，逐渐促使人们求采取行动。初步研究表明，慢性传染病对健康有，尽管如此，城市本身也会对健康产生不利影响。

So all modern humans now that do not have an exclusively African descent have about 2% Neanderthal DNA. It used to be more, but natural selection has weeded out deleterious Neanderthal mutations, and so it's about 2%.

所以现在所有没有纯非洲血统现代人都有大约2%尼安德特人DNA。 以前比例更高，但自然选择淘汰了有尼安德特人基因变，所以现在是大约2%。

It also found these rates of adverse events were much higher after COVID-19 than after vaccination, validating the suggestion that the deleterious after-effects of COVID-19 are much more impactful than any potential harms caused by vaccination.

它还发现 COVID-19 后这些不良事件发生率比接种疫苗后高得多，证实了 COVID-19 有后遗症比疫苗接种造成任何潜在危影响更大建议。

Which is a big deal now with social media, because every modern article I read about breakups and getting over them talked about what a deleterious effect social media will have on your recovery process.

现在这在社交媒体上是个大问题，因为每篇我读到关于分手和走出分手文章都提到， 社交媒体会对你恢复过程产生极大负面影响。

To explain why, let's go over two concepts: Muller's ratchet and the Red Queen Hypothesis. Suppose there is a species of animal that has some type of deleterious, or harmful, mutation.

为了解释原因，让我们回顾一下两个概念：穆勒棘轮和红皇后假说。假设有一种动物具有某种有或有变。