美国佐治亚大学William B. Whitman教授团队阐述了一项基于基因组序列命名的新的原核生物命名规则SeqCode。该规则自2022年起正式实施,允许为未培养及无法保存的原核生物形成永久名称,并承认之前有效名称,新名称将与ICNP竞争优先权,实现有效沟通,创建统一分类学。 Cover: Without names to facilitate c ...
AE indicates a C2 operation, with the connecting line of the center of Megaminx to AE as the axis, rotating 180° counterclockwise. This is the definition in the textbook. In this video, AE can rotate the triangle on the face W to the face N, while the other cubies are unchanged. At the sa ...