The phrase "appears to be systematic" is correct and usable in written English.
You can use it when describing something that seems to follow a methodical or organized pattern.
Example: "The data collected from the experiments appears to be systematic, indicating a consistent trend across multiple trials."
Alternatives: "seems to be methodical" or "looks to be organized".
According to Amnesty, the use of torture in cases like this "appears to be systematic".
The new logs detail how: US authorities failed to investigate hundreds of reports of abuse, torture, rape and even murder by Iraqi police and soldiers whose conduct appears to be systematic and normally unpunished.
The positional dependence of the apparent relaxation times appears to be systematic and may be due to variations in the effective field, caused by magnet and rf inhomogeneity.
The nature of the scattering appears to be systematic with respect to the seasonal change, best seen in the visualization of the seasonal medians, due to a larger shift of the southern hemisphere focus northwards during the northern summer solstice and southwards during the southern summer solstice.
So although there appears to be systematic error, it is relatively small and not necessarily explained by the cell type.
There appears to be systematic differences in measurement, since errors reported in individual studies are reasonably small compared with the range of mean values obtained.
Several rape survivors recounted how soldiers who had set up shop along the road leading past the UN camp attacked women in what appeared to be systematic, ethnically driven violence against civilians.
Ms. Morayef said the cases of detention and torture did not appear to be "systematic," but added, "It is enough to set off alarm bells and call for an investigation into abuses by the military police".
He said the potentially improper flow of information from special branch did not "appear to be systematic … although there were established forms of contact and protocols in place with regard to the exchange of information, the possibility of officers passing on information without direct permission could not be discounted".
Based on the results, there does not appear to be systematic evidence of frequent cracking problems related to high temperature placement.
