The phrase "ability and quantity" is correct and usable in written English.
It can be used when discussing the skills or capabilities of a person or system in relation to the amount or volume of something they can handle or produce.
Example: "The project requires a careful assessment of both ability and quantity to ensure success."
Alternatives: "capability and amount" or "skill and volume".
We assessed the NanoString's nCounter Analysis System for its ability to determine the orientation and quantity of the expressed small RNA (sRNA) molecules that we recently detected with RNA-Sequencing (RNA-Seq).
This lets unscrupulous users dispense with proper attribution and, crucially, compensation to an image's originator.But even as photographs displayed on webpages explode in size and quantity, the ability has grown to extract useful information from the image data themselves.
Therefore, the ability to manipulate starch quality and quantity in maize kernels is an important goal in maize breeding.
They have the ability and willingness to purchase larger quantities of our products and recommend us to other importers.
That strain of reduced resources, as Kelly's group found, severely limits your ability to get quantity and quality of food on the table.
Blind cavefish sense objects in their environment by detecting subtle changes to water flow around them, and the ability to differentiate quantities likely helps them snap up the largest amount of insect larvae or plankton to survive, or join the largest group of other cavefish for protection.
The framework provides interfaces for semantic extensions and computational support, including the ability to handle quantities for which dimensions and units are semantic parameters in the physical world.
However, people who are very concerned about their reputations are more likely to have a fixed mindset, in which they believe that intelligence and abilities are fixed quantities, rather than able to be changed through effort.
Experiment 4 was designed to determine if newborn and juvenile guppies retain the ability to discriminate quantities after being prevented from using non-numerical attributes of the stimulus.
In order to achieve these aims, both an ability to boost quantities of archived DNA and to genotype at low costs are highly desirable.
The mass of a sensor and its ability to precisely measure physical quantities are intimately related, with smaller devices having superior sensitivity [5, 6, 11].
