Sentence examples for changed by external from inspiring English sources

That world was changed by external events: the first world war, the 1916 Easter uprising, the Russian revolution of 1917, and the influenza pandemic of 1918 that killed 50 million people worldwide.

While fat or carbohydrate content can vary within individuals over time as well as in and between populations, water content is a preserved parameter, changed by external factors.

It is still a challenge to control the structure and functionality of a porous material in a way that its properties can be changed by external triggers.

Smart materials are characterized by microstructural properties, which can be changed by external stress and electric field stimuli, and hence find use as the active components in sensors and actuators.

The molecular design of smart polymer surfaces and control over functionality in a way that the properties can be changed by external triggers garnered a great deal of attention of polymer chemists in the last decade.

Also the properties of ChGs can be changed by external light-, electror-, or ion-beam source resulting in change of refractive index, optical transmittance, volume (thickness), and viscosity [6, 16, 17].

This state cannot even be changed by an external stimulus.

However, unless and until DPVA's culture is changed by the external forces advocated above, the fundamental reforms that DPVA needs appear unlikely.

The STM is then changed by an external intervention [ 15, 21, 22].

15 Wolff stated the bone will increase where the load is placed, which leads to the remodeling of bone; it was also found that the morphology (density, size, and width) of a bone will be changed by the external forces acting on it – hence, he proposed the famous Wolff's law.

Thus, the index of refraction can be changed by applying an external electric field to a medium.