13:10 Jun 9, 2016 |
English to Czech translations [PRO] Medical - Medical: Dentistry | |||||||
---|---|---|---|---|---|---|---|
|
| ||||||
| Selected response from: Jiri Farkac Czech Republic Local time: 04:15 | ||||||
Grading comment
|
Summary of answers provided | ||||
---|---|---|---|---|
3 | křemičitanové radikály |
| ||
3 | siloxanové radikály |
|
křemičitanové radikály Explanation: nebo radikály oxidu křemičitého. Fakt mne nenapadá, co by to mohlo být jiného. |
| |
Login to enter a peer comment (or grade) |
siloxanové radikály Explanation: V zadání chybí důležitý údaj, totiž že se jedná o silany: Silanes are adhesion promoters between organic and inorganic substances. As bi-functional molecules, their silica radicals unite with the silica in the restorative materials and their organic radicals co-polymerize with the organic matrix of the resin cements. Takže jejich bifunkčnost spočívá v tom, že mají nepolární skupinu, kterou se vážou ve formě kopolymerů na organické látky, a polární skupinu - pravděpodobně ve formě nikoliv SiO2, ale Si-O (tedy siloxanovou). Tady asi vznikl ten omyl se "silica radicals". Example sentence(s):
Reference: http://digilib.k.utb.cz/bitstream/handle/10563/22936/%C5%A1n... https://www.vutbr.cz/www_base/zav_prace_soubor_verejne.php?file_id=37082 |
| |
Login to enter a peer comment (or grade) |
Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.