Yael, I've been thinking lately that maybe I should go into stand-up comedy. 雅艾尔，最近我一直在思考，或许我应该去演个喜剧脱口秀。 What on earth gave you that idea? 为什么突然冒出这种想法？ I've noticed that I...
They generally go from eighty-eight to one-hundred-and-eight megahertz. 通常会从88到108兆赫。 That's over a hundred million cycles per second. 超过每秒一亿次。 Wow! That's pretty fast. 哇!那可是相当快。 As a result, a single r...
What a great day for a drive! How do you likemy new Ferarri? 多么适合兜风的天气!你觉得我的新法拉利怎么样? Very fancy. 非常花俏。 Best of all, the radio works, so we can still enjoy A Moment of Science. 最重要的是,收音机...
I see what you're getting at. 我明白你所说的了。 What's interesting is that people tend to exaggerate when they're asked about hand- washing. 有意思的是人们倾向于夸大洗手的次数。 In surveys, ninety-five percent of people cl...
Today, it's time once again for another Gross Fact of the Month. 今天的节目又到了令人生厌话题的时刻。 Uh oh! I hope no one's eating! 我希望此时此刻没人正在用餐。 Okay, ready? In a recent study of people passing through...
So, they collected a lot of data, and produced a mathematical formula to illustrate how quickly a vehicle could travel on a wet surface before entering hydroplane mode. 因此，他们收集了很多数据，并且得出一个数学公式来说明车辆...
Hydroplaning happens when a vehicle moves too quickly along a wet road. 当车辆在潮湿的路面上开得太快时会出现打滑现象。 A layer of water accumulates under the tires; they lift up and lose traction; the driver loses control. 轮胎...
These cells donate their nuclei to the damaged fibers, helping them to repair by increasing thesize and number of proteins. 这些细胞将自己的核心捐赠给受损的纤维,通过增加蛋白质的大小和数量帮助修复。 In addition, thr...
You probably know that the way to stronger musclesis a weight or resistance training program, 你可能知道要长肌肉需要合适的重量或阻力训练计划, but do you know how weight lifting increases strength? 但你知道举重也能长肌肉...
Why don't we get a reaction when we eat cashew nuts, then? The irritants are found in the shell oil, but not in the nuts themselves. 那当我们吃腰果时为什么没有反应呢？那是因为刺激物质存在于外壳油脂中，而果仁中却不...
