Sentence examples for per years from inspiring English sources
Amount of heat produced, MWh per years.
The active removal of space debris of at least five large objects per years is therefore recommended, but not yet included in those guidelines.
Cellulose is the most abundant renewable natural biological resource produced in the biosphere (about 100 billion dry tons per years) (Zhang et al. 2006).
We sampled dissolved gas concentration at 4 locations along the hillslope of a small experimental watershed, over 6 hydrological years, between 2 and 6 times per years, for a total of 20 field campaigns.
Those who need a more robust product can pay $1,500 a month for 2,000 videos (2,000 GB) of storage, 18,000 GB of data transferred per years, and all the same features as the starter package.
Currently, the world production of detergent amounts to 10 millions of tons per years (IMRG 2012), and the worldwide total annual production of surfactants is estimated to exceed 15 million tons (Van Bogaert et al. 2007; Henkel et al. 2012, 2014).
