Sentence examples for second differential from inspiring English sources

This means, if you stop to think about it, that the rate of change of the rate of change at any point (the second differential of a sine or cosine curve, to use the mathematical term) is always in negative proportion to its height at that point; it is as if it was being pushed towards the origin by a force proportional to its distance from it.

A 5 mm aperture leads to the second differential pumping stage, pumped by a Pfeiffer TMH 064 turbomolecular pump.

A 3.2 mm aperture separates the second differential pumping stage from the quadrupole deflector chamber, which is pumped by an Osaka TG240 turbomolecular pump.

Note that, when (alpha=1), the fractional differential operator ({_{t}}D{_{T}^{alpha}}{_{0}}D{_{t}^{alpha}}) reduces to the standard second differential operator (-D^{2}).

Second, differential diffusion is shown to have limited effect on the distributions of strain rate and curvature at the reaction zone.

The pressure of the buffer tank could be pumped to 1 × 102 Pa, and the pressure in the second differential chamber could reach 1 × 10−4 Pa during the experiment.

The two-second gap topped the three-second differential set in 2004.

The three-second differential in the men's race was the second narrowest margin in marathon history, according to the track and field historian Stan Saplin.

They used the first differential approximation to perform a group analysis.

which is used in the first (differential) method, also called the Arrhenius method [9, 11].

At first differential diagnosis was performed between calcified hematoma, os tibialis externum and osteochondroma in DEH.