The phrase "appear to be improved" is correct and usable in written English.
It can be used when discussing changes or enhancements that seem to have taken place, often in a subjective context.
Example: "The results of the latest survey appear to be improved compared to last year."
Alternatives: "seem to have been enhanced" or "look to be better".
To summarize, the PCE SWCNTs/Ag NPs PV devices appear to be improved through a combination of NH film plasmonic effects and resistance lowering.
Although this surgical method is being used more widely and the outcomes appear to be improved, the question of the additional cost has to be discussed.
The animations shown in the below videos actually appear to be improved, although they're light years away from the more realistic motion-captured, high-resolution stuff that we're supposed to be seeing in the Xbox 360 and PS3 versions of the game.
Interestingly, although shortening velocity of slow-twitch fibres after acute NaHCO3 administration does not appear to be improved when compared to fast-twitch fibres, chronic ingestion coupled with high-intensity training may improve the oxidative capacity of these fibres [89 91].
The recovery of spermatozoa does not appear to be affected by the presence of a body wash, but does appear to be improved when skin cells, hair and other debris are transferred into the water, as would be likely during a bath/shower.
In children, hypermethylated MGMT promoter predicts for response to alkylating agents [7], however the survival of children treated with adjuvant temozolomide does not appear to be improved when compared with historical controls [8] [11].
The project found that, while New Zealand land use plans appear to be improving over time, there are still opportunities for improvement.
"Over all, things appear to be improving," he said in an e-mail message.
Viewed on a case-by-case basis, things do appear to be improving in some cities.
Meanwhile, Wembley's finances also appear to be improving with losses down from £31.1m to £15.6m.
For the moment at least, his chances appear to be improving.
