The centers of effort are strategically located to maximize efficiency.

The brake mean effective pressures of the engines were measured and compared.

The Zeeman effects are observed in the presence of a magnetic field.

The cumulative effects of pollution on the environment are becoming increasingly evident.

Efficient causes are the factors that bring about a particular effect.

The effective energies of the system are carefully measured and analyzed.

The effort distances between the two cities are quite significant.

The doctor prescribed different effective doses of medication for each patient.

Efficiency apartments are popular among college students.

The efferent arterioles carry blood away from the glomerulus.