未来的食品杂货店可能会储存能保留数年的食品,这样可以腾出货架,减少运输和储存需求。
Grocery stores of the future might stock "food" that lasts years on end, freeing up shelf space and reducing transportation and storage requirements.
使用了纳米晶体墨汁,太阳能电池就可以连续生产,这样不仅增加了产量,而且生产成也会大大降低。
Using nanocrystal inks, they can be manufactured in a continuous manner, which increases throughput and should make the cells much cheaper to produce.
本杰明表示,目前还没有大量的病例能证明这类饮料是否会直接损害健康,不过,兴奋剂可以引起心律失常,个别病例中,还会引发痉挛。
While there aren't many documented cases of harm directly linked to the beverages, stimulants can disturb the heart's rhythm and may lead to seizures in very rare cases, Benjamin said.
Once you can see it and once you can step back from it, then you can also decide, "This pass is my filter. This pass is my constraint.
一旦你看到了它,一旦你能退一步思考它,你就能决定,这么走可以去伪存真,这么走会遇到困难。
I kind of just felt like a place like this, there's so much to do, so many people to meet,
我觉得这样的地方会有很多事情可以做,能遇到很多人,
You could say, I could have zero chickens and 20 pigs, does that work? I've got one chicken and nineteen pigs, does that work?
为什么简单列举出所有可能的情况,再一个来检验?你可能会说,我可以有0只鸡和20只猪,这能行吗?
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