You are envisioning just one of thousands of young spicules on the active Sun.
你脑中想象的正是活跃的太阳上数千根新生的针状体之一。
The new observations are very exciting, but the jury is still out on the importance of spicules in the big scheme of things.
新的发现很让人兴奋，但对针状体在大局上的重要性(这个问题)，大家还是莫衷一是。
The key, it turns out, are called spicules, which vent hot gases, called plasma, from the sun's surface into the corona.
观测证明，（解决这个谜团的）关键是一种叫做针状体的东西，它从太阳的表面向日冕层释放出称为等离子体的高温气体。
The bony spicules are even, with occasional lacunae containing osteocytes.
骨板连续均一，偶尔可见包含骨细胞的腔隙。
The bony spicules are even, with occasional lacunae containing osteocytes.
骨板连续均一，偶尔可见包含骨细胞的腔隙。
This fauna is associated with Foraminifera, sponge spicules and Brachiopoda et al.
伴生生物有有孔虫、海绵骨针、腕足动物等。
The jury is still out on how much the spicules contribute to the coronal heat, but scientists agree it's an important step forward.
人们在这些针状体对日冕层温度的贡献多寡这个问题上依旧众说纷纭，但科学家们认为这是（对谜团作出解释的）重要的一步。
Results Peripheral lung carcinoma mainly showed a mass with lobulated shape, spicules of margin, pleural indentation and vacuole sign.
结果周围型肺癌主要表现为肿块分叶、边缘毛刺、胸膜凹陷及空泡征；
Sponges have an irregular asymmetrical body architecture; there are two cell layers separated by a gelatinous mesenchyme containing amoeboid cells and skeletal spicules and fibers.
海绵动物有不规则、不对称的体制；二层细胞是由中间的凝胶状的间叶细胞分开，内含有变形细胞(阿米巴细胞)、骨针和纤维。
Spicules line the above frame of solar active region 11092 that crossed the sun last month, but are particularly evident converging on the sunspot on the lower left.
这些针状体在上个月穿过太阳的太阳活跃区域11092号中形成一条条线，不过聚集在左下角太阳黑子上的针状体特别的明显。
Spicules line the above frame of solar active region 11092 that crossed the sun last month, but are particularly evident converging on the sunspot on the lower left.
这些针状体在上个月穿过太阳的太阳活跃区域11092号中形成一条条线，不过聚集在左下角太阳黑子上的针状体特别的明显。
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