adj. acetabuliform
高脚碟状的花冠,圆筒状的筒部,喉缩小,没有鳞片,裂片对正确地重叠。
Corolla salverform, tube cylindric, throat narrowed, without scales, lobes overlapping to right.
天文学家发现一个碟状的尘埃围绕着一个巨型星体,该星体正在它的成长阶段,说明星体无论大小,形成的机制是一样的。
Astronomers have found a disk of dust around a huge, massive star in its early stages of growth, indicating that stars big and small form by the same mechanism.
但是它的规模大约是我们的太阳的20倍,而且环绕着一个碟状尘埃,尘埃的材料与成长中的小星体周围的碟状尘埃相似。
But it has a mass about 20 times that of our sun and is surrounded by a disk of material similar to what is found around smaller, growing stars.
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