The phrase "a depth equal to" is correct and usable in written English.
It can be used when comparing measurements or describing a specific depth in relation to another value.
Example: "The trench must be dug to a depth equal to the height of the building's foundation."
Alternatives: "a depth matching" or "a depth that corresponds to".
Digging stops when the female has reached a depth equal to the length of her outstretched hind limbs.
It occurs approximately at a depth equal to one-third the wavelength or 10 times the wave height.
In shallow water, pressure oscillations from waves of sufficient height and wave length may penetrate into the sediment to a depth equal to the wave amplitude21.
Within this model the crack is modeled as an "elastically equivalent notch" with a depth equal to the effective crack length ae.
A statement from Deep Ocean Search, the vessel's owners, said the search team eventually narrowed down the search to "a depth equal to 10 times the height of London Shard tower", a 310m-high skyscraper.
In the early 19th century a hydraulic lift was introduced, in which the platform was attached to a plunger in a cylinder sunk in the ground below the shaft to a depth equal to the shaft's height.
Proof Let us consider a CM-based graph with p + r A-operations and A-depth equal to p + s, where r < p and s ≥ 0.
Observation B: A multiplier graph with A-depth equal to N d can generate coefficients with at most 2 Nd nonzero digits.
Thus, the solution with A-cost equal to 5 and A-depth equal to 3, whose graph is presented in Figure 9, is in fact optimal in terms of the A-cost subject to the minimum A-depth.
Consider that a graph G1 with A-cost and A-depth equal to p − 1 is connected to one of the inputs of the last A-operation, as shown in Figure 6.
Let us assume that a graph G1 with A-cost and A-depth equal to p − 1 is connected to one of the inputs of the last A-operation, whereas the other input comes from a different position to avoid an articulation point.
