权威例句
The "Uncensored War": The Media and Vietnam. by Daniel C. Hallin
Fatigue and switching in ferroelectric memories: Theory and experiment
The clinical trail of TRAIL.
Crop residue and tillage effects on carbon sequestration in a Luvisol in central Ohio
Properties of ceramic KNO 3 thin-film memories ☆
Iron (Hydr)Oxide Crystallinity Effects on Soil Aggregation
Carbon sequestration potential by afforestation of marginal agricultural land in the Midwestern U.S.
Carbon budget study using CO2 flux measurements from a no till system in central Ohio.
Why do we need to standardize no-tillage research?
Soil fertility distributions in long-term no-till, chisel/disk and moldboard plow/disk systems