The phrase "a levels for" is not correct in standard written English.
It appears to be an incomplete expression and lacks clarity without additional context.
Example: "She is preparing for a levels for her university applications."
Alternatives: "A levels in" or "A levels regarding".
Labyrinth by Kate Mosse 544pp, Orion, £9.99 Labyrinth might be described as the thinking woman's summer reading, chick lit with A levels for those with only a passing interest in getting a boyfriend.
For instance, if there are two factors with a levels for factor 1 and b levels for factor 2, the experiment will involve collecting data on ab treatment combinations.
a The MD and A levels for each micronutrient are given in the results section.
Initial plasma vitamin A levels for the control horses ranged from 0.18 to 0.3 μg/ml (median = 0.185 μg/ml).
Some applicants had not taken A levels, for various reasons, in particular being resident in Scotland or Wales, and taking Highers or Baccalaureate, and we therefore considered only the 531,333 candidates who had results for at least three A level subjects (excluding General Studies).
DOI: http://dx.doi.org/10.7554/eLife.02137.006 10.7554/eLiFigure37.007 Figure 2 figure supplement 2. Measurements of individual centromeres and CENP-A levels for different cell lines.
85 In the management of ocular disease, intravitreal bevacizumab is associated with reductions in systemic VEGF-A levels for up to one month after administration.
Therefore, it is important to perform a meta-analysis of all available data to assess the value of peripheral blood PAPP-A levels for the diagnosis of EH and HDP.
We cannot, then, turn to A-levels for a simple assurance nothing has changed.
A minimum educational standard of three A-levels for new recruits.
The overwhelming majority of specifications for the new A-levels for teaching in 2015 are already with schools".
