查询词典 supergiant

It is classed as a type "G" modest supergiant, its surface temperature just a bit cooler than that of our 6000 Kelvin Sun.

它被归为"G"型巨星，表面温度仅比我们太阳的6000开尔文低一些。

At that moment, in the distant patch a supergiant star glowed fiercely, showing no outward signs of its impending doom .

在那个时刻，远处的那片芒中有颗强烈发光的超级星，丝毫未显露出即将毁灭的徵兆。

When astronomers plugged this size information into a model of the system, they were able to rule out the theory that the main bright star is a supergiant.

当天文学家把这些尘埃环直径数据代入柱一模型，就排除了亮主星是颗超巨星的可能。

The supergiant star is at least 20 times larger than the Sun, contains 30 solar masses, with luminosity one million times greater and a temperature of

该巨星至少比太阳大20倍，有30个太阳质量，光度是太阳1百万倍温度2万度。

In particular, they have wondered why the giant clouds, which can span thousands of light-years in diameter, don't just collapse completely into supergiant stars, crunched together by gravity's inexorable pull.

特别是，他们想知道为什么大云，它可以跨越数千光年的直径来，不只是崩溃到超巨星完全合并在一起重力的必然拉动。

Cool supergiant star Antares is itself shedding the material that reflects the evolved star's yellowish hue.

心宿二 是一颗比起一般星温度低的超巨星，在左下角，周围的物质隐隐约约反射星星的黄色晕光。

Sadalsuud is a rare star, a relatively warm class G supergiant with a temperature (5600 Kelvin) almost the same as that of the Sun.

Sadalsuud是颗罕见的恒星，具有几乎和太阳一样的温度--5600开尔文--是相对温热的G型超巨星。

The new model indicates that the F star is not a supergiant as a favored theory had proposed but a dying star with a lot less mass.

根据新的模型，F光谱型主星不是以前主流理论认为的那样是颗超巨星，而是一颗已经失去大量质量的垂死恒星。

Thuban has no real anomalies other than it's quite rare to have a giant star in the A class, A being usually reserved for main sequence and the occasional supergiant.

右枢除了是一颗罕见的A形巨星之外，没有异常的现象。A型在

A blue-white supergiant and one of the most luminous stars known, it is nearly 800 light-years away.

散发着蓝白光芒的超巨星，并且是我们所知道的恒星之一，距我们大概800光年。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。