SPDM船舶PDMSPabbr.自已推进的(=self-propelled)SPMP Semi Permanent Memory Pool半永久存储池sphingosine N-acyltransferase神经鞘氨醇N-酰基转移酶spherical wave proximity effect球面波近场效应sporozoite surface antigen gene子孢子表面抗原spherical barotropic atmosphere球面正压大气sphingomyelin phosphodiesterase神经鞘磷脂磷酸二脂酶sporangium bacilliform bacteria芽孢杆菌Spidroin-like protein polymer类蜘蛛丝蛋白聚合物Sp The spatial window radius.空间窗的半径。sphingolipid activator proteins鞘脂酶激活蛋白