Sentence examples for materially closed from inspiring English sources

The Earth is an almost materially closed system.

The development of truly materially closed man-made systems offers further scope for the development of experimental ecology.

The development in the past half century of first balanced aquaria and terrariums, and then partially materially closed microcosms and mesocosms has also greatly aided the development of ecology as an experimental rather than merely descriptive science.

Thus, evaporation and condensation collection are vital parts of the recycle system just as in Biosphere 2. The water cycle and sustainable water recycling in closed ecological systems presents problems requiring further research – such as how to control buildup of salinity in materially closed ecosystems and effective ways to retain nutrients in optimal quantity and useable form for plant growth.

Biosphere 2 is a closed ecosystem located near Tucson, Arizona, designed for studying the interactions between different biological species among each other and with their materially closed controlled environment, taking into account the limited resources that such an environment provides.

The SEC called the proxy materials materially false and misleading.

Mission accomplished, materially speaking.

Volumes are down materially".

"Materially, it felt quite deprived.

"In fact, it is materially impossible".

And, more materially, he has a ring.