这些富人需要回到为小小的乐趣而快乐生活的阶段，并停止担忧怎样获得更大更棒的玩具。
“These people need to return to small pleasures and to stop worrying about having bigger and better toys, ” he says.
这些富人需要回到为小小的乐趣而快乐生活的阶段，并停止担忧怎样获得更大更棒的玩具。
“These people need to return to small pleasures and to stop worrying about having bigger and better toys,” he says.
事实上，停止突变在自然科学领域是不可能的，所以我才要借助魔棒，但是如果突变停止了，进化也就停止了。
Actually stopping mutations is a physical impossibility - hence the need for a magic wand. But if they were to stop, so would raw invention.
所有这一切都说明，即便我挥动魔棒，永远的停止突变，至少还有些物种的进化可以持续很久，可能永不休止。
What all this means is that even if I waved my wand and stopped mutation for good, there are at least some species in which evolution could carry on for ages, perhaps indefinitely.
在福岛核电厂的反应堆中，正常情况下控制棒本是用来停止裂变反应的，但现在它们已经失去这种效能了。
In Fukushima's reactors, the control rods were used to shut down the fission reaction, which they did correctly, but they've exhausted their use now.
这些控制棒，由能够吸收中子的物质——硼制成，它吸收多余的中子，使链式反应停止。
These rods, made of neutron-absorbing materials such as boron, mop up excess neutrons and quench the chain reaction.
燃料棒虽然停止工作，但仍然非常炙热，而且裂变反应生成的多种副产物也会产生很多热量，这些热量一直维持在反应堆的核心。
That's due to the heat that remains in the nuclear core, both from the recently-disabled but still-hot fuel rods and from the various byproducts of the fission process.
控制棒是在一个加压水冷却反应堆里使用的，用来改变能量的级别，也可以用来停止反应堆。
Control rods are used in a PWR typically to change the power level and also to shut down the reactor.
测试棒确认时必须停止金属探测带，使用警报。
The metal detector belt must stop and the alarm must function when the test stick is identified.
你能为自己做的最棒的事情就是停止说“我希望”，而开始说“我将要”，然后采取行动。
The best thing you can do for yourself is to stop saying "I wish, " start saying "I will, " and then go do something about it.
停止棒(22)可连接到旋钮(18)或其他操作者输入端且被旋转或被调节到期望的位置。
The stop bar 22 can be connected to a knob 18 or other operator input and turned or adjusted to the desired position.
停止棒(22)可连接到旋钮(18)或其他操作者输入端且被旋转或被调节到期望的位置。
The stop bar 22 can be connected to a knob 18 or other operator input and turned or adjusted to the desired position.
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