Fusion within the sun, for example, has made that star burn for more than 4.5 billion years, and given it a surface temperature around 5, 500 degrees Celsius.
比如说,太阳内部的核聚变n使它燃烧了超过45亿年,并且使它的表面温度达到5,500摄氏度。
Requiring temperatures of more than 100 million degrees Celsius, the fusion reactions have to be contained in magnetic fields.
聚变反应必须控制在磁场内,需要一亿摄氏度的温度。
Since the balance of this tension is not feasible in practice, the fusion of the two horizons has a variety of degrees.
但在实践中,这种张力完全平衡是不可能的,因而存在一个张力度的问题,相应的,文本与译者两种视界的融合也存在一个度的问题。
The intact model and all fusion models were stressed with 10.6-Nm flexion and extension moments. The angular deflections were recorded in degrees.
这个多元化模型和所有被测试的腰椎融合模型都被施加10.6Nm大小的伸屈力矩,所偏转的角度以度为单位记录。
Fusion within the sun, for example, has made that star burn for more than 4.5 billion years, and given it a surface temperature around 5,500 degrees Celsius.
比如说,太阳内部的核聚变n使它燃烧了超过45亿年,并且使它的表面温度达到5,500摄氏度。
Fusion within the sun, for example, has made that star burn for more than 4.5 billion years, and given it a surface temperature around 5,500 degrees Celsius.
比如说,太阳内部的核聚变n使它燃烧了超过45亿年,并且使它的表面温度达到5,500摄氏度。
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