Some experiments control the plasma with magnetic fields inside a massive metal donut called a tokamak.

一些实验通过称为托卡马克的巨大金属环内的磁场来控制等离子体。

The ITER tokamak is going to be ten times hotter.

ITER 托卡马克装置的温度将提高十倍。

Tokamaks is still one of the most popular ways to create fusion.

托卡马克仍然是最流行的核聚变方法之一。

Canadian fusion company General Fusion is steering away from the traditional tokamak design.

加拿大聚变公司 General Fusion 正在摆脱传统的托卡马克设计。

The major breakthrough has been the first tokamak experiments in the 1960s in the former Soviet Union.

重大突破是 1960 年代前苏联的首次托卡马克实验。

Thirty metres in diameter and nearly as many in height, the ITER tokamak is a marvel of engineering.

直径 30 米， 高度接近 30 米， ITER 托卡马克是一个工程奇迹。

With more than 60% of the reactor complex already complete, work is now underway on the tokamak within its 337,000-tonne housing chamber.

60% 以上的反应堆综合设施已经建设完成，托卡马克 33.7 万吨容纳室的内部建设正在进行。

And, though its tokamak will be a conventional doughnut rather than a cored apple, it, too, will be compact.

而且， 虽然它的托卡马克装置将是一个传统的甜甜圈而不是去核苹果，但它也将是紧凑的。

The most common reactor design, a tokamak, majors on temperature.

最常见的反应堆设计是托卡马克，主要研究温度。

At least as important as the magnets is the other improvement both firms have brought to tokamaks: plasma control.

至少与磁铁一样重要的是两家公司为托卡马克带来的另一项改进：等离子体控制。