... Mayer problem in calculus of variations 变分法中的梅耶问题 Mayer process迈耶尔精密冲裁法 Mayer synthesis 迈耶尔合成法 ...
双语例句
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In the case of the Milky Way, Mayer speculates that a similar gas-consuming process could have occurred later in its history when it had reached a critical mass after three to four billion years.