Large temperature and concentration differences taking place in CVD process lead to natural convection and concentration diffusion which interact with forced convection and complex reactor geometries.

在CVD过程中，存在着大的温度差和浓度差，将引发自然对流和浓度扩散，它们又与气体的强迫流动以及反应器的几何尺寸和形状相互影响。

youdao

Iran has steadfastly insisted that its nuclear program, which includes a power reactor complex being built for it by Russia, is for peaceful purposes only.

伊朗坚决表示，包括一座由俄罗斯建造的核反应堆在内的核项目只是用于和平用途。

youdao

Chief Cabinet Secretary Yukio Edano said a fourth reactor at the complex was on fire and more radiation had been released.

内阁官房长yukio edano称，第四个反应堆起火了，更多辐射泄漏。

youdao

North Korea has shut-down and partly dismantled its nuclear reactor complex under terms of the accord.

VOA: standard.2009.03.25

The action means the Yongbyon reactor complex, where the plutonium for North Korea's presumed small arsenal of nuclear weapons was produced, will be without international monitoring for the first time in nearly two years.

VOA: standard.2009.04.15

Looking back more than a year after the event, it is clear that the Fukushima reactor complex, though nowhere close to state-of-the-art, was adequately designed to contain radiation.

WSJ: The Panic Over Fukushima

Should the U.S. attempt to buy-off the North Koreans with a package of financial and technical support that ultimately will give them a major nuclear reactor complex -- particularly when oil-fired power-generators make more sense, assuming the stated purpose of generating electricity is really Pyongyang's goal?

CENTERFORSECURITYPOLICY: Center For Security Policy

It must be a non-negotiable condition of any further conversations with allied governments about implementation of the Helms-Burton legislation that all European and Canadian assistance to the Cuban nuclear reactor complex at Juragua -- including the supplying of any component, technical assistance or financing -- must be permanently halted.

CENTERFORSECURITYPOLICY: Center For Security Policy