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Antiprotons

美英

n.【物】反质子

复数：antiprotons

Antiprotons

英-汉英-英网络释义

Antiprotons

反质子

质子（阳子）（Protons）、反质子（Antiprotons）入此

例句：

To make cold antihydrogen , the experimenters must slow down the antiprotons to a temperature similar to that of the positrons.

要制作冷的反氢，实验者必须将反质子减缓到与正子相近的温度。

The antiprotons are then pushed into the same trap as the positrons and left to mingle for a second or so.

然后将反质子推入到装有正电子的容器中，用大约一秒钟的时间等待它们混合。

It has developed better techniques for cooling both positrons and antiprotons, which should allow it to trap more anti-atoms.

该小组已开发出冷却正电子和反质子的改进技术，通过应用这些技术应该能够捕获到更多的反原子。

Successive bunches of antiprotons from the Antiproton Decelerator can be added to the trap , a process invented by TRAP called stacking .

反质子减速器里不断飞出的反质子束可以逐渐加到阱里，这是 TRAP 所发明出来的堆叠过程。

A chain of reactions , starting with a beam of laser-excited cesium atoms, transfers the positrons to the antiprotons to form antihydrogen .

一连串反应开始于以雷射光激发铯原子束，然后使正子移到反质子旁以形成反氢。

Coaxing hot and bothered antiprotons and positrons to couple is quite a task .

让处于高温与高速运动状态的反质子和正电子进行结合是一桩非常困难的工作。

The best concepts for antimatter propulsion require that the antiprotons be collected and isolated .

至于反物质推进，最好的想法是将反质子收集起来并实施隔离。

Pairs of protons and antiprotons are also directly produced in the cosmic ray collisions with the atmosphere .

宇宙射线撞击大气时，也会直接产生成对的质子和反质子。

To trap antiprotons, one would have to reverse the electric field , thus inverting the potential .

要抓住反质子，电场的方向必须反过来，使电位的高低与原来相反。

Physicists have long suspected that antiprotons must become trapped in a belt around Earth . Now they 've found it .

长期以来物理学家认为一些反质子一定被捕获在地球的一个条带中。现在他们已经找到它了。

The antineutrons escape the atmosphere and then decay into antiprotons at much higher altitudes.

反中子逃离大气，然后在高得多的区域衰变为反质子。

A small number of antiprotons constantly sleet down from space among cosmic rays .

而少量的反质子则是不断伴随著宇宙射线从太空洒落地球。

After a collection period , these antiprotons are released and detected by their annihilations on the nearby walls .

收集一段时间后，把这些反质子释放出去，让它们与邻近的墙碰撞、消灭，并加以侦测。

Antiprotons are particles with the same mass as more familiar protons but with opposite charge .

反质子跟我们比较熟悉的质子质量相同，但是所携带的电荷相反。

Producing enough antiprotons to bend the space-time continuum looks near impossible as far as our current technology goes.

要制造足够的反质子来弯曲时空连续性，以我们目前的技术是不可能的。

This constitutes "the most abundant source of antiprotons near the Earth " , say the PAMELA team .

这构成了 “接近地球的最丰富的反质子源 ”，PAMELA 团队说。

The machine sends pulses of antiprotons about every hundred seconds into cold helium gas.

机器每隔约 100 秒发送 1 个反质子脉冲进入到冷的氦气中。

This process produces, among other particles, a high-energy pulse of antiprotons.

这个过程可以产生高能量的反质子脉冲以及其他粒子。

Antiprotons

Antiprotons

反质子

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