Examlex
Associate the given name with one of the following geometries: Euclidean, hyperbolic, elliptic.
Nikolai Lobachevski
Environmental Standards
Regulations and criteria set by governmental or international bodies to control the level of pollutants released into the environment and ensure the protection of natural resources.
Public Health
The science and practice of protecting and improving the health of communities through education, policy making, and research for disease and injury prevention.
Cross-border Flow
Movements of goods, services, capital, and people across international borders.
Migrating
The act of moving from one region, place, or country to another, often for work or better living conditions.
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