The typical EAS recipient is an adult who has lost high frequency hearing postlingually, whilst maintaining usable hearing in the low frequencies, creating a so-called 'ski-slope' hearing loss.
The higher the resistance the harder the battery has to work to maintain a usable voltage and so the amount of power it can produce per charge decreases.
3, 14– 16 To be useful in these circumstances, a diagnostic should be low cost, require minimal or no external power, be able to be run on portable and easy to maintain equipment, be usable without extensive training, not require refrigerated reagent storage and deliver accurate and unambiguous results rapidly.
To conserve usable water resources, land uses which increase evapotranspiration or rapid runoff should be discouraged, particularly in the south and east, and there is need for continuous efforts to maintain good chemical water quality in rivers and groundwater.
It is a vastly more complex system to design, house, optimize, make usable, and maintain.
The old wooden bridge had rapidly deteriorated due to the presence of marine organisms, and needed considerable attention to maintain it in a usable condition.
As a result, it is likely that in the future, more cochlear implant recipients will maintain some degree of usable hearing.
These results indicate that PC-replacement plastic products could be made from EA-free resins (if appropriate EA-free additives are chosen) that maintain advantages of re-usable plastic items (price, weight, shatter resistance) without releasing chemicals having EA that potentially produce adverse health effects on current or future generations.
There may be hype attending new technological artifacts, but there's money to be made, and spent, in maintaining them in usable shape.
Keeping watch over these goals will allow the user to creatively explore the design space while maintaining a highly usable page design.
Tse et al. (2009) discussed the general concept to determine the wind loadings and wind-induced responses of square tall buildings with different sizes of chamfered and recessed corners while maintaining the total usable floor area of the building by escalating the number of stories which is directly associated with the economics of the building.
