在这几年的实验过程中，Schreibman说，“我和我的同事意识到我们可以在一个很小的面积内，在陆地上、在受控的条件下养很多的鱼。”
Over the course of years of work, Schreibman says, "it just occurred to me and my colleagues that we can grow a lot of fish in a very small area, on land, under controlled conditions."
在形式上，一秒钟，或者说一次“滴答声”被定义为在小心受控条件下，微波能量喷发或是铯133原子吸收的9 192 631 770个循环。
One second is formally defined as 9, 192, 631, 770 cycles, or "ticks and tocks," of microwave energy emitted or absorbed by cesium-133 atoms under carefully controlled conditions.
世界IPv6日的主要目标是在现实世界受控条件下，发现使用IPv6可能遇到的潜在问题。
A key goal of world IPv6 Day was to expose potential issues with real-world IPv6 use under controlled conditions.
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