Sentence examples for efficiency has been called from inspiring English sources

Energy efficiency has been called "the fifth fuel" (after coal, petroleum, nuclear power, and renewables); it is seen as a cost-free tool for accelerating the transition to a green-energy economy.

Issues of access and efficiency have been called into question.

The ratio between these two quantities has been called the conversion efficiency of absorbed radiation into dry matter, and was used in many simple models of crop growth, i.e. bypassing the complex process of photosynthesis and respiration known to depend on many environmental variables [21].

The ratio between these two quantities has been called the conversion efficiency of absorbed radiation into dry matter, and was used in many simple models of crop growth, i.e. bypassing the complex process of photosynthesis and respiration known to depend on many environmental variables [ 21].

To improve market efficiency, the society has been calling for financial disintermediation for years.

For years Parliament has been calling for greater efficiency, compatibility and higher productivity.

Police had been called.

Because the bias towards larger ligands is counter to the rules for drug bioavailability, [54] a simple metric, called ligand efficiency has been developed to assess the binding of a compound, with respect to the number of atoms, and its potential for lead optimisation [53, 55].

Further, the thermohydraulic performance parameter called 'effective efficiency' has been employed and presented to express the net useful thermal energy gain, taking into account the equivalent thermal energy required to produce the work energy necessary to overcome the additional friction or hydraulic losses as a result of extended surfaces on the absorber plate.

But the second factor, energy efficiency, has been equally important.

Where efficiency has been tried, it has succeeded.... wildly.