Definition of perpetual motion in English:

perpetual motion

noun

mass noun

1A state in which movement or action is or appears to be continuous and unceasing.
持续的运动，不停的运动
the planet is in perpetual motion
the perpetual motion of the dance floor
Example sentencesExamples
- He is in perpetual motion.
- Further, Leucippus proposed that atoms remain in perpetual motion.
- So, it is not good sense to interpret the state of an electron in a stationary orbital as perpetual motion.
1. 1.1 The motion of a hypothetical machine which, once activated, would run forever unless subject to an external force or to wear.
  （设想的永动机的）永恒运动
  the age-old quest for the secret of perpetual motion
  as modifier a perpetual motion machine
  Example sentencesExamples
  Physics professors receive packages purporting to show how to build perpetual motion machines.
  Typically, he carefully avoids the claim that he's tapped into the age-old secret of perpetual motion.
  Exactly the same principle of science forbids reptile feathers as forbids perpetual motion machines.
  If you take on smaller clients you might even get board games, household gadgets and perpetual motion machines.
  These findings frustrated the believers of a perpetual motion machine, and angered the industrial tycoons who sponsored the whole endeavor.
  A more scientifically minded skeptic might refer to the eternal quest for a perpetual motion machine.
  There are also people who call themselves physicists and engineers who promote perpetual motion machines.
  They'd be converting bicycle factories in third world countries to turn out millions of perpetual motion machines within a few weeks.
  If some vital force were present, he argued, then perpetual motion would become possible.
  The Constitution was designed, like a perpetual motion machine, to run by itself.
  Next he is going to work on a perpetual motion machine.
  Unless it has cold fusion or perpetual motion, it isn't worth it.
  But this seems like a perpetual motion machine.
  Dear Sir, I have come across an electronic device, which is called a perpetual motion machine.
  Next thing you know, we'll find out that these firms are working on cold fusion and perpetual motion machines.
  But what do you do with a request for a perpetual motion machine?
  On another occasion a man turned up at the studios with a perpetual motion machine.
  Do I think a perpetual motion machine will ever be invented?
  In other words, nature forbids the perpetual motion machine.
  The perpetual motion machine kept his interest for half a minute before he sighed, looking over at another item.

Definition of perpetual motion in US English:

perpetual motion

nounpərˈpeCH(əw)əl ˈmōSHənpərˈpɛtʃ(əw)əl ˈmoʊʃən

1A state in which movement or action is or appears to be continuous and unceasing.
持续的运动，不停的运动
the planet is in perpetual motion
the perpetual motion of the dance floor
Example sentencesExamples
- Further, Leucippus proposed that atoms remain in perpetual motion.
- He is in perpetual motion.
- So, it is not good sense to interpret the state of an electron in a stationary orbital as perpetual motion.
1. 1.1 The motion of a hypothetical machine which, once activated, would run forever unless subject to an external force or to wear.
  （设想的永动机的）永恒运动
  the age-old quest for the secret of perpetual motion
  as modifier a perpetual motion machine
  Example sentencesExamples
  But what do you do with a request for a perpetual motion machine?
  Exactly the same principle of science forbids reptile feathers as forbids perpetual motion machines.
  Physics professors receive packages purporting to show how to build perpetual motion machines.
  Dear Sir, I have come across an electronic device, which is called a perpetual motion machine.
  They'd be converting bicycle factories in third world countries to turn out millions of perpetual motion machines within a few weeks.
  Next thing you know, we'll find out that these firms are working on cold fusion and perpetual motion machines.
  Do I think a perpetual motion machine will ever be invented?
  Typically, he carefully avoids the claim that he's tapped into the age-old secret of perpetual motion.
  The perpetual motion machine kept his interest for half a minute before he sighed, looking over at another item.
  These findings frustrated the believers of a perpetual motion machine, and angered the industrial tycoons who sponsored the whole endeavor.
  Next he is going to work on a perpetual motion machine.
  But this seems like a perpetual motion machine.
  On another occasion a man turned up at the studios with a perpetual motion machine.
  A more scientifically minded skeptic might refer to the eternal quest for a perpetual motion machine.
  If some vital force were present, he argued, then perpetual motion would become possible.
  The Constitution was designed, like a perpetual motion machine, to run by itself.
  If you take on smaller clients you might even get board games, household gadgets and perpetual motion machines.
  There are also people who call themselves physicists and engineers who promote perpetual motion machines.
  In other words, nature forbids the perpetual motion machine.
  Unless it has cold fusion or perpetual motion, it isn't worth it.

词汇	perpetual motion
释义	Definition of perpetual motion in English: perpetual motion noun mass noun 1A state in which movement or action is or appears to be continuous and unceasing. 持续的运动，不停的运动 the planet is in perpetual motion the perpetual motion of the dance floor Example sentencesExamples He is in perpetual motion. Further, Leucippus proposed that atoms remain in perpetual motion. So, it is not good sense to interpret the state of an electron in a stationary orbital as perpetual motion. 1.1 The motion of a hypothetical machine which, once activated, would run forever unless subject to an external force or to wear. （设想的永动机的）永恒运动 the age-old quest for the secret of perpetual motion as modifier a perpetual motion machine Example sentencesExamples Physics professors receive packages purporting to show how to build perpetual motion machines. Typically, he carefully avoids the claim that he's tapped into the age-old secret of perpetual motion. Exactly the same principle of science forbids reptile feathers as forbids perpetual motion machines. If you take on smaller clients you might even get board games, household gadgets and perpetual motion machines. These findings frustrated the believers of a perpetual motion machine, and angered the industrial tycoons who sponsored the whole endeavor. A more scientifically minded skeptic might refer to the eternal quest for a perpetual motion machine. There are also people who call themselves physicists and engineers who promote perpetual motion machines. They'd be converting bicycle factories in third world countries to turn out millions of perpetual motion machines within a few weeks. If some vital force were present, he argued, then perpetual motion would become possible. The Constitution was designed, like a perpetual motion machine, to run by itself. Next he is going to work on a perpetual motion machine. Unless it has cold fusion or perpetual motion, it isn't worth it. But this seems like a perpetual motion machine. Dear Sir, I have come across an electronic device, which is called a perpetual motion machine. Next thing you know, we'll find out that these firms are working on cold fusion and perpetual motion machines. But what do you do with a request for a perpetual motion machine? On another occasion a man turned up at the studios with a perpetual motion machine. Do I think a perpetual motion machine will ever be invented? In other words, nature forbids the perpetual motion machine. The perpetual motion machine kept his interest for half a minute before he sighed, looking over at another item. Definition of perpetual motion in US English: perpetual motion nounpərˈpeCH(əw)əl ˈmōSHənpərˈpɛtʃ(əw)əl ˈmoʊʃən 1A state in which movement or action is or appears to be continuous and unceasing. 持续的运动，不停的运动 the planet is in perpetual motion the perpetual motion of the dance floor Example sentencesExamples Further, Leucippus proposed that atoms remain in perpetual motion. He is in perpetual motion. So, it is not good sense to interpret the state of an electron in a stationary orbital as perpetual motion. 1.1 The motion of a hypothetical machine which, once activated, would run forever unless subject to an external force or to wear. （设想的永动机的）永恒运动 the age-old quest for the secret of perpetual motion as modifier a perpetual motion machine Example sentencesExamples But what do you do with a request for a perpetual motion machine? Exactly the same principle of science forbids reptile feathers as forbids perpetual motion machines. Physics professors receive packages purporting to show how to build perpetual motion machines. Dear Sir, I have come across an electronic device, which is called a perpetual motion machine. They'd be converting bicycle factories in third world countries to turn out millions of perpetual motion machines within a few weeks. Next thing you know, we'll find out that these firms are working on cold fusion and perpetual motion machines. Do I think a perpetual motion machine will ever be invented? Typically, he carefully avoids the claim that he's tapped into the age-old secret of perpetual motion. The perpetual motion machine kept his interest for half a minute before he sighed, looking over at another item. These findings frustrated the believers of a perpetual motion machine, and angered the industrial tycoons who sponsored the whole endeavor. Next he is going to work on a perpetual motion machine. But this seems like a perpetual motion machine. On another occasion a man turned up at the studios with a perpetual motion machine. A more scientifically minded skeptic might refer to the eternal quest for a perpetual motion machine. If some vital force were present, he argued, then perpetual motion would become possible. The Constitution was designed, like a perpetual motion machine, to run by itself. If you take on smaller clients you might even get board games, household gadgets and perpetual motion machines. There are also people who call themselves physicists and engineers who promote perpetual motion machines. In other words, nature forbids the perpetual motion machine. Unless it has cold fusion or perpetual motion, it isn't worth it.
随便看	in the round in the running in the running for in the saddle in the saddle in the same boat in the same breath in the same breath in the same class as in the same league as in the same manner as in the (same) manner that in the same (or next) breath in the same (or next) breath in the same way in the same way/manner/fashion in the same way that in the scud in the scud" or "scuddy in the scud" or "scuddy in the seat of authority in the second instance in the second place in the second place in the sequel