Sentence examples for effectiveness weakens from inspiring English sources

Since the initial cootie shot immunizes only the vicinity of the injection area, and its effectiveness weakens over time, boosters are recommended.

This racial effect "weakens the political effectiveness of Latinos as a group," said Gary M. Segura, a political science professor at Stanford who has conducted some of the research.

Tobias Levkovich, chief United States equity strategist at Citigroup, cautioned that the strategy's effectiveness might weaken.

But if it is a formula that has worked for the last six years of the Obama administration, there is some evidence that its effectiveness is weakening.

A general strike is a weapon whose effectiveness tends to weaken if it is used more than once.

The excessive and often unnecessary use of these so-called miracle drugs leads to bacteria developing resistance and weakens the effectiveness of antibiotics in treating humans.

These users will see a warning message when they access their secure sites, which weakens the effectiveness of such warnings [18].

However, they are subjected to uncertainties due to a variety of stochastic processes involved, which weakens their effectiveness on urban planning or decision making.

Meanwhile, unpacking techniques and tools generally do not respond to the evolving of packers immediately, which weakens the effectiveness of new malware detection.

Further, although past research indicates that high promotion frequency weakens the effectiveness of exaggerated ARPs, we show that this is not observed when time pressure is present.

Surfactant loss due to adsorption on the reservoir rocks weakens the effectiveness of the injected chemical slug in reducing oil water interfacial tension (IFT) and makes the process uneconomical.