对角化形式清楚表现出“带超对称的狄拉克算子”光谱的正负粒子的对称性。
The diagonal form clearly exhibits a symmetry between the positive and negative parts of the spectrum of a "Dirac operator with supersymmetry".
本标准溶液以狄氏剂在超净实验室中准确配制并分装于5毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with dieldrin and sub-packed in 5ml ampoules.
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