Some lenders consider only use this ratio when approving mortgages, while others use it in conjunction with the front-end ratio. Back-End vs. Front-End Ratio Like the back-end ratio, the front-end ratio is another debt-to-income comparison used by mortgage underwriters, the only difference...
The ratio of experimental plasmid to control plasmid was 50:1. Luciferase assays were performed with the Dual-Luciferase Reporter Assay system (Promega). Briefly, at 24–48 h after transfection, cell lysates were prepared by incubating the cells with 1×passive lysis buffer for 15 min ...
At that point, the section compressive stress generated by the bending moment caused the rock mass at the restraining end to crush and fail. The corresponding critical failure conditions were: [σ] = σcmax (9) where [σ] was the value of the rock dynamic compressive strength and σcmax ...
The cement-tailings ratio shows an exponential relationship with the backfill strength, and the relevant expression can be defined in Equation (1). Y = AeRX (1) Mwihneerrales 2Y01i7s, 7b, a58ckfill strength, X is cement-tailings ratio, and e is Euler number. A and R are f5itot...
The mass ratio of the agar powder to water used in the test was 3.5:100. The molded agar gel has a certain strength. The integrity of the agar gel is not destroyed even though the grounding grid model is lifted with a cotton thread in the metal tank. Lastly, the height of the water...
ratio of electricity consumption of the typical load pattern and consuming load pattern Vector notation of the parameters Vector notation of the estimated parameters with the fixed effects model Vector notation of the estimated parameters with the random effects model Covariance matrix of the estimated ...
Bioaccumulation Factor The bioaccumulation factor (BAF), i.e., the ratio of the concentration(s) of an element in the grain to that in the corresponding soil, was calculated for each rice sample to quantify the bioaccumulation effect of rice with regard to the uptake of heavy metals from ...
When the vehicle blockage ratio of a single lane was small, an approximation formula for Pattern B was applicable. However, if the distance between stationary vehicles on the upstream side of the fire source was small, the backlayering length could have been longer than in the case with no ...
Since the bullwhip effect is usually characterized by the variance ratio of order quantity to demand quantity, the greater the ratio, the stronger the bullwhip effect. If the order quantity data can approach the demand quantity and ensure the prediction accuracy of the demand prediction model, the...
Physical Quantity Length Stress Unit weight Gravity acceleration Shear modulus ratio Shear strain Damping ratio Symbol l σγ g G/Gmax γλ Formula Cl Cσ = Cl Cγ Cg CG/Gmax = 1 Cγ = 1 Cλ = 1 Similarity Constant 70 70 1 1 1 1 1 Table 4. Similarity constants of bridge pile ...