在Engineering Village数据库中检索植物精油(essential oil)胶囊化(capsule)技术,检索结果最少的是:
A、 ("essential oil" and capsul*) wn ab;
B、 ("essential oil" and capsul*) wn ti;
C、 ("essential oil" and (capsul* or encapsul*) wn ab;
D、("essential oil" and (capsul* or encapsul*) wn ti
发布时间:2025-07-04 19:51:02