11. The glacier's mass balance , an indicator of its health, has not been fully investigated. 12. Mass balances for fed-batch reactors become a bit more complicated.13. EW-MFA strives to produce a mass balance of material flows. 14. Compare their mountain glacier mass balance map and graph with our map and graph. 15. The mass balances were conspicuously mounted on extended upward arms from near the aileron root. 16. The World Glacier Monitoring Service collects data annually on glacier retreat and glacier mass balance . 17. This can be achieved by considering the electroneutrality and mass balance constraints on the system. 18. :I think Steve is asking about the mass balance . 19. Making direct measurements of the mass balance is simple. 20. The elevators and rudder were mass balanced , with external weights like those on the ailerons.
