他的領導能力基本上仍未受考驗，而外界認為政權可能走向世襲化的印象，恐加深民眾的不滿。
"The nebula appears to have distinct regions that capture different phases of its evolution — an outer shell of gas that was blown off first and consists mostly of hydrogen, and an inner cloud with more structure that contains a mix of different gases," NASA's blog post reads. The dark line that runs vertically through the nebula, giving it the cranial appearance, could be the result of "an outburst or outflow from the central star, which typically occurs as twin jets burst out in opposite directions." Both Webb's Near-Infrared Camera (NIRCam) and its Mid-Infrared Instrument (MIRI) were used to document the nebula.
。关于这个话题，新收录的资料提供了深入分析
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Compiling Pattern Matching to Good Decision Trees.