256 Particuology 1674-2001 核心库

257 Pediatric Investigation 2096-3726 核心库

258 Pedosphere 1002-0160 核心库

259 Peking Mathematical Journal 2096-6075 核心库

260 Petroleum 2405-6561 核心库

261 Petroleum Science 1672-5107 核心库

262 Photonic Sensors 1674-9251 核心库

263 Photonics Research 2327-9125 核心库

264 Plant Communications 2590-3462 核心库

265 Plant Diversity 2096-2703 核心库

266 Plant Phenomics 2097-0374 核心库

267 Plasma Science & Technology 1009-0630 核心库

268 Progress in Natural Science: Materials International 1002-0071 核心库

269 Protein & Cell 1674-800X 核心库

270 Quantitative Biology 2095-4689 核心库

271 Radiation Detection Technology and Methods 2509-9930 核心库

272 Radiation Medicine and Protection 2097-0439 核心库

273 Rare Metals 1001-0521 核心库

274 Regenerative Biomaterials 2056-3418 核心库

275 Reproductive and Developmental Medicine 2096-2924 核心库

276 Research 2096-5168 核心库

277 Research in Astronomy and Astrophysics 1674-4527 核心库

278 Research in Cold and Arid Regions 2097-1583 核心库

279 Rice Science 1672-6308 核心库

280 Satellite Navigation 2662-9291 核心库

281 Science Bulletin 2095-9273 核心库