Each droplet has an oilcore surrounded by a thin layer of butyl cyanoacrylate.
每个微滴都有一颗油核,周围包裹着一层薄薄的氰基丙烯酸正丁酯。
2
RDFS is still the simplest and most pervasive choice, but DAML + OIL has many things to recommend it: not just the additional features, but the cleaner core semantics as well.