Sentence examples for has changed frequently from inspiring English sources

The duration over which these statistics were gathered represents a typical period of modern times where demand has changed frequently, with times of both recession and growth.

The badge used to identify the club has changed frequently over the years, which has reflected an ongoing debate about its identity.

The recency of these events suggests that competence has changed frequently during evolution but the poor support of basal relationships precludes the determination of whether non-competent strains can persist for long periods of time.

The government department to which the research councils report has changed frequently and has included: Education Industry Businessss; and the Cabinet Office, which is the central co-ordinating department in British government.

For example, Nigeria's bound tariff on most agricultural goods is 150%, and few industrial tariffs are bound at all; its applied tariffs now average 23%, but they have changed frequently in the past few years.In addition, "average" tariffs can hide as much as they reveal.

Another possibility is that the physiological function of these TAAR may have changed frequently during evolution.

Since Frost et al. [ 1], taxonomic ranks and names of many anuran taxa including microhylids have changed frequently.

Chivas has changed campaigns frequently in the last 20 years.

This was the first time for decades in which the lead has changed so frequently since Labour Day.

Facebook's privacy policies are confusing to many people, and the company has changed them frequently, almost always allowing more information to be exposed in more ways.

So they have begun attacking his credentials as a conservative, reviving the critique that Mr. Romney has changed positions frequently and is not authentic in his beliefs.