Sentence examples for are always restricted from inspiring English sources

The open-circuit voltage (Voc) of classical photovoltaic polymers, such as P3HT and PTB7-Th, are always restricted when combining with fullerene derivatives, due to the difficulty of modulating the energy levels of fullerene derivatives.

As power outputs of DGs are always restricted by meteorological factors [7], the volatility characteristics become a heavy burden to the DSOs.

Due to the special kinematic structure of Climbot-5D, the robot's links are always restricted in a plane (referred as "robot plane," the shaded triangle area in Fig. 5).

As rates are always restricted (i.e., they can only take positive values), a log transformation was used in the regression analysis, where log is the natural logarithm.

Cross-sectional studies are always restricted in causal inference.

Restriction on certain vendors selling on marketplaces: Whilst e-commerce companies were always restricted from owning the inventory that was sold on their platforms, the revised policy also prohibits them from allowing sellers in which they (or any group companies) may have a stake or any control and caps sales from any single vendor at 25%.

His eloquence was always restricted to horse whispering.

However, the application of this material is always restricted by the low electroconductivity and huge volume change.

Hydrogen production from solar water splitting over semiconductors shows great potential in solving the urgent energy and environmental issues, but its energy conversion efficiency is always restricted by the insufficient utilization of photogenerated charge carriers.

Therefore, the length of x is always restricted, such that the denominator is 1.

However, there is no such thing as a perfectly faithful scale model; faithfulness is always restricted to some respects.