The phrase "and this quantity was" is correct and usable in written English.
It can be used when referring to a specific amount or measurement that has been previously mentioned or calculated.
Example: "The total cost of the project was calculated, and this quantity was significantly higher than our initial estimate."
Alternatives: "and this amount was" or "and this figure was".
Approximately 0.15 mg silicone was eluted (mean ± SEM: 0.14±0.04), and this quantity was used for testing of silicone components.
A mean quantity was calculated from triplicate PCR reactions for each sample, and this quantity was normalized to two similarly measured values of normalization genes (glyceraldehyde-3-phosphate dehydrogenase and β-actin).
A mean quantity was calculated from triplicate PCR reactions for each sample, and this quantity was normalized against that of the housekeeping genes (GusB and eEF1).
For each gene the mean quantity was calculated from triplicates for each sample, and this quantity was normalized to the similarly measured mean quantity of the glyceraldehyde-3-phosphate dehydrogenase normalization gene.
A mean quantity was calculated from triplicate PCR reactions for each sample, and this quantity was normalized to the average of four endogenous control genes (cyclophilin B, α2-tubulin, β-tubulin, or β-actin) as described by Vandesompele et al. (2002).
An estimate for the exergy efficiency of a turbine in free flow is formulated using momentum theory, and this quantity is computed for both devices.
The amount of scatter in these distributions on top of the known uncertainties in measurement and analysis is defined by overdispersion and this quantity is generally used for weighting individual De values to calculate a central equivalent dose.
The global softness is defined as the inverse of the global hardness and this quantity is given as [14]: S = frac{1}{eta } = - left( {frac{partial N}{partial mu }} right)_{nu (r)} (12).
Continuing with the online market example, if trajectories with positive early market share rates r(A) are much more likely to yield market share dominance for A than are trajectories with negative early r(A), then the situation is unpredictable (because the outcome depends sensitively on r(A) and this quantity is not measured).
The radius of gyration tensor provides an attractive choice for NP shape characterization and this quantity is often employed in the shape characterization of synthetic and biological macromolecules such as DNA and proteins.
The input into neuron k, prior to activation is expressed linearly as b k 1 + ∑ j = 1 p w kj x j, where p = 700 or 2421, and b k 1 is the bias parameter defined in the hidden layer and this quantity is then transformed using some linear or nonlinear activation function (f k ) as: (1) f k b k 1 + ∑ j = 1 p w kj x j.
