About 80 percent of the fusion energy released is in the form of those neutrons, so the reaction isn't very healthy (or useful) for a starship.

大约80百分之的聚变能以中子的形式释放出来，所以这个核反应不是很大（或有用）对于一个星际飞船。

youdao

They have less than eight percent of the mass of the sun, which is not enough to sustain the fusion reaction that keeps the sun hot.

它们的质量还不到太阳质量的8%，不能够维持聚变反应来产生热量。

youdao

Infection of host cells by virus is the key for the virulence, virus particles infect the host cells by binding to cellular receptor and by the receptor-mediated membrane fusion reaction.

病毒感染宿主细胞是病毒致病的关键所在，病毒感染细胞需要与其受体相结合，介导其与细胞的膜融合反应。

youdao

One of the challenges of aneutronic fusion is the fact that it uses a Hydrogen-Boron reaction for fuel, rather than the more traditional deuterium-tritium fusion reaction.

FORBES: U.S. Company Teams With Iranian University To Develop Fusion Power

Another possibility--the most disturbing one, actually--is that the North Koreans had been telling the truth when on May 12, just two days before South Korea detected the high levels of xenon, they announced they had created a nuclear fusion reaction, a step necessary to the building of a thermonuclear device.

FORBES: Magazine Article

"You can log in, see the play and see people's reaction to it, " said Mark Duffy, 3D manager of Fusion Unity, the company that has masterminded the virtual link up.

CNN: Musicians aim to create virtual choir