The phrase "appears to attach to" is correct and usable in written English.
It can be used when describing something that seems to be connected or linked to another thing, often in a speculative or observational context.
Example: "The evidence appears to attach to the theory that climate change is accelerating."
Alternatives: "seems to connect to" or "appears to be linked to".
The excursion of ossification of the apophysis may be short and appear to attach to the ilium at a distance one half to three quarters across the iliac crest.
That he made much of his millions participating in the outsourcing of well-paid U.S. jobs and has no credible strategy for bringing those jobs home; and that, remarkably, he appears to attach no particular significance to the protection and expansion of even basic public sector services like education or law and order.
The government still appears to attach greater weight to vested institutional interests and the economic market, than to considerations of environment and health.
The decision implies that careful shared decisions will need to be made with thousands more asymptomatic people and the recommendation in the guideline seems to take little account of, and appears to attach no value to, the amount of time and effort this involves for already hard-pressed clinicians.
He appeared to attach no blame to separatist forces.
Some particles even appear to attach themselves to the cell's internal skeleton, or cytoskeleton.
The same disdain appeared to attach itself to Chariots of Fire itself, a film about British chaps winning gold medals, that was released in 1981 during the first flush of Thatcherism and a resurgent British conservatism.
The account is latest example the microblogging service appearing to attach its "verified" stamp to a blog that is not in fact official.
Though he was convinced that there were laws of geography, he appeared to attach no particular importance to establishing them clearly.
Fixated on the non-threat of inflation, today's Germans appear to attach more importance to the year 1923 (the year of hyperinflation) than to the year 1933 (the year democracy died).
