billion-degree
基本解释
- n.10亿量级
英汉例句
- When the core temperature of the star reaches 1.3 billion degrees neon reacts to form oxygen.
当恒星的核心温度达到13亿摄氏度的时候，氖就会通过化学反应变成氧。 - But those positrons are emitted with 550 kilo-electron volts of energy, equivalent to a temperature of six billion degrees Celsius.
不过这些正子的能量为55万电子伏特，相当于60亿℃的高温。 - Each of the components is useful in its degree.
每一个元件都各有程度不同的用处。 - The solar system was formed 4.5 billion years ago.
太阳系是四十五亿年前形成的。 - U.S. investments here topped one billion dollars.
美国在这里的投资超过了十亿美元。