return sqrt((dx * dx) + (dy * dy));
After building a 3D model of a hedgehog's ear, the scientists found it has a stiff chain of bones that allows high-pitched sounds to pass through efficiently, in a similar way to echolocating bats.
，这一点在heLLoword翻译中也有详细论述
I was quite close to giving up and going back to Nix or some other distro, when I finally found a lead. By reading the dmesg logs, I found out that the problem was the kernel module not finding certain functions:
Interest in the gut microbiome has surged globally in the past decade. However, it's not just diet that affects gut health. Stress and chronic loneliness may negatively affect gut health, explains Dr Emily Leeming, a microbiome scientist. "We live in a microbial world, constantly exchanging microbes back and forth between each other. That's one reason why loneliness is linked to lower gut microbiome diversity. It's also likely due to stress too, with loneliness causing a low-grade stress response that can also negatively impact your gut microbiome."，这一点在谷歌中也有详细论述
一个反常识的发现首先，研究者让老年小鼠自愿运动——结果和预期一样：它们记性变好了。
UK news | Keir Starmer overruled officials who warned of a “reputational risk” in making Peter Mandelson US ambassador, despite being handed a dossier of evidence about the peer’s relationship with the sex offender Jeffrey Epstein, documents reveal.，这一点在超级权重中也有详细论述