权威例句
Dependences between soil moisture pressure and moisture content of some soils of the siallite and ferralite composition
Sedimentary Environment of Lacustrine Carbonate Rocks in Leijia Area in West Sag of Liaohe Depression
METHOD OF PREPARING BUTANOL FROM A BUTYRIC ACID-CONTAINING AQUEOUS FERMENTATIVE LIQUID
紫色土系统分类的边界指标研究
Soils of the Eastern mountainsides of the southern Sikhote-Alin (on the example of Lazovsky nature reserve, Russia)
The precursory substrate of the glacuonitization process in Miocene calcarenite of Salento
Discovery and Significance of Iron-cobalt-nickel Ore with Deep Source Emission Type in Cebojiyi District of Xainza,Tibet
Study on Mineralogy and Quantity of Sepiolite in Henan
Automobile tire tread composite material
Die natürlichen Landschaftseinheiten, Klima und Vegetation zwischen Sahara und Savanne