Level 1: ROM coal is crushed to below a maximum size; undesirable constituents such as tramp iron, timber, and perhaps strong rocks are removed; the product is commonly called raw coal.
Fine mapping of this resistance QTL using near-isogenic lines (NILs) revealed some co-located QTL with undesirable effects on plant size, canopy density, and fruit size traits.
As well as droplets separating under gravity, they can aggregate into usually undesirable structures of larger size, which then, due to their increased size, may be subject to enhanced rates of sedimentation/creaming.
During frozen storage, the ice crystals present in foods may enlarge in size, producing undesirable changes in texture.
However, because this approach requires an undesirable increase in the size of the system, there is a need to develop advanced cooling techniques and innovative heat transfer performances than those presently available.
To maximize the use of the carbon source in stranded gas and CO2 while avoiding an undesirable increase in process size, the optimum recycle ratios were calculated with a satisfying constraint, a steam-to-carbon ratio ≥ 1 in the SCR.
Moreover, inadvertent fusion of spheres (Singec et al., 2006) can contribute to an undesirable heterogeneity in sphere size.
Environmental management typically seeks to increase or maintain the population sizes of desirable species and to decrease population sizes of undesirable pests, pathogens, or invaders.
The Kirkendall effect, usually associated with the formation of undesirable fields of micron-size pores, can be used to fabricate hollow nano- and microstructures, where all pores have coalesced into a single cavity.
Although the system also works for the retinas of mice, the experimenter is no longer is dependent on the mouse retina of whose thickness and small size makes it undesirable for retinal research.
