The phrase "upward channel" is a proper and usable phrase in written English.
It is typically used to describe a situation in which something is increasing or improving in a positive direction. For example, "The company has seen an upward channel in revenue since the beginning of the year."
In the present paper, measurements of two-phase air water distributions are reported with reference to a horizontal header supplying 16 vertical upward channels.
The central idea of the new model is that the downward and upward channels of U-shaped tubes (not the borehole) are approximated as line sources or sinks of heat placed in a composite medium.
Tidal point bars encountered within the formation are aggraded to fining-upward channel fills representing subtidal deposits that form in the middle to inner portions of estuaries.
The stratifying role education plays in the meritocracy-based market economy is commonly accepted, which brings no surprise about the importance of education as a new upward mobility channel in China's newly emerged market sector.
The market-centred approach states the increasing importance of education as the new upward mobility channel in the transitional society (Nee 1989, 1991; Cao and Nee 2000; Nee and Matthews 1996), which naturally leads to the hypothesis of the shift in the concentration of highly-educated job seekers from adherents to adventurers as marketization progressed.
The variation in the local employment environment over time and across space, as described above, has created different local opportunity structures in which individuals' upward mobility channels vary.
Their perceptions of employment environment and strategies in manoeuvring resources for job acquisition directly mirror the variations in upward mobility channels across the local environment, which, in turn, indicates the changing dynamics of structural forces at the societal level.
These sediments comprise juxtaposed and superimposed gravel sand units with fining-upward sequences (channel-bar depositional elements), which are separated by thin and laterally discontinuous silty and sandy clay units (overbank and flood plain deposits).
From bottom upward, the O73 channel system of the M oilfield can be subdivided into four phases of complex channel sedimentation S1 S4.
