analytic

分析的な ◇cf. synthetic(＝総合的な、合成の)

(adjective) Of or relating to analysis or analytics.
(adjective) Dividing into elemental parts or basic principles.
(adjective) Reasoning or acting from a perception of the parts and interrelations of a subject: "Many of the most serious pianists have turned toward more analytic playing, with a renewed focus on the architecture and ideas of music” ( Annalyn Swan).
(adjective) Expert in or using analysis, especially in thinking: an analytic mind; an analytic approach. See Synonyms at logical.
(adjective) Logic Following necessarily; tautologous: an analytic truth.

In particular, Professor Dyson concludes that I believe that only research which "reduces complicated phenomena to their simpler component parts," what he calls analytic science, "is worthy of the name of science."