A hydraulic system allows rotational and vertical movement in six degrees of freedom, and permits conventional patient positioning (including supine, prone and lateral).
Despite the potential cost-effectiveness of market-based policy instruments, such as pollution taxes and tradable permits, conventional approaches - including design and uniform performance standards - have been the mainstay of U.S. environmental policy since before the first Earth Day in 1970.
In one organisation the ERP reproduced existing structures and distance which permitted conventional accounting controls based on action at a distance to be maintained.
The adiabatic flame temperature is limited to a maximum of 850 ℃ by cooling the flue gas between each successive burner and thereby permitting conventional stainless steel construction.
Slope permitting, conventional wisdom among winegrape growers prompts many to adhere to north south row orientations to balance between the two sides of the canopy both photosynthetic efficiency and the exposure of fruiting zones to solar radiation.
Areas to the east of this boundary have historically enjoyed the benefits of fertile soil coupled with more favorable rainfall and reliable surface water, permitting conventional agriculture to flourish over a remarkably large percentage of the eastern Great Plains.
In turn, this made it much easier to handle, and permitted a conventional bomb shape, resulting in a more predictable flight.
Only one cohort study of 23 000 postmenopausal women followed for 7 years had adequate numbers of cases (216) to permit a conventional analysis (Zheng et al, 1995).
The effective price is a useful parameter, first, because it permits comparison with conventional dynamic pricing schemes and, second, because it may be regarded as the signal to which a 'perfectly rational' cost-optimising occupant of the dwelling should be responding to (assuming they are also the person paying the bill).
To this end, we used the flexible generalisation of the Cox's model, which permits testing the conventional PH and linearity hypotheses, and avoids imposing the a priori assumptions underlying the Cox's PH model.
Because of their large arm sizes, however, BACVecs do not permit screening by conventional assays, such as long-range PCR or Southern blotting, that link the inserted targeting vector to the targeted locus.
