Sentence examples for exist previous from inspiring English sources

We note that there exist previous proposals of using nonlinear resonator pairs inside interferometers to achieve desirable input-output behavior [42], but to our knowledge, no one has proposed using these for signal/bias isolation and tunable gain.

While there exist previous reviews on PPIS prediction [ 4, 75, 109, 214, 215], these did not have access to the most recent algorithmic advances.

Third, even if the above two problems did not exist, previous RA GWAS have not employed sufficient samples to have power to detect this locus after correcting for multiple testing.

While there exist previous studies on the sexual health of LGBT migrants in the Chinese and US contexts (He et al. 2007; Somerville et al. 2006), ours is the first broad-based analysis of the sexual health, behaviours and attitudes of CEE LGBT migrants in the UK.

We assumed that adult trees are remnants of the populations that existed previous to the forest fragmentation, while progenies of these trees are the result of recent reproductive events occurring after the fragmentation.

Finally, there exists previous work on relative compression of reads and alignment data, e.g. [ 31, 32].

Clinical suspicion of tuberculosis existed previous to enrollment only in the two patients with pulmonary Mycobacterium tuberculosis infection but not in the other two patients with extrapulmonary tuberculosis.

However we cannot exclude the possibility that some of these left-right differences existed previous to the onset of the disease.

For the design type of inverse bifurcation problems, there exists previous work in the engineering literature: The distance to bifurcation manifolds has been introduced to quantify the "parametric robustness" of system designs in [ 15]; in the context of design of chemical processes, optimization problems with constraints involving distance to bifurcation manifolds have been treated in [ 16].

CERTAINLY, there are imposing barriers to starting domestic programs in 2002 that did not exist in previous decades.

However, the following three shortcomings exist in previous studies when estimating the effect on gravity due to land-water distributions.