Nghĩa của từ ortho bằng Tiếng Anh
orthodontics
orthodichlorobenzene
orthophosphoric acid
Đặt câu với từ "ortho"
1. An ortho- view, a nadir- view.
2. Monostarch phosphate is starch esterified with ortho-phosphoric acid, or sodium or potassium ortho-phosphate or sodium tripolyphosphate
3. Uses Clinique cosmetics and Ortho contraceptive foam.
4. Ortho Cresols, Meta Cresols and Para Cresols
5. Manufacturer of Cresol Solutions - Ortho Cresol Pure 99%, Para Chlorotoloune, Ortho Chlorotoloene and Meta Para Cresol (M-Cresol40) offered by Ketan Chemical Corporation, Mumbai, Maharashtra.
6. Only the term ortho-Apochromatic is accurate enough to
7. It is also known as ortho-Cresol and 2-methylphenol
8. That fat guy on Ortho service didn't look so hot.
9. Acetanilide undergoes palladium-catalyzed cross-coupling reaction to form ortho-acylAcetanilide
10. In case of ortho anellated PCA, biphenyl carboxylic acids are formed.
11. Takahashi TOA-130NS 5.1" F/7.7 Ortho-Apochromat Triplet Refractor OTA
12. Pure Cresol is a mixture of ortho-, meta-, and para- isomers
13. Cresol is a methyl phenol with meta, ortho, and para isomers
14. Ortho, meta, and para nomenclature of Aromatic compounds This nomenclature tutorial video takes you through the IUPAC rules for naming disubstituted benzene compounds using ortho-, meta-, and para- prefixes.
15. Align Technology Announces Winner of 2020 InvisAlign Ortho Summit Case Shoot-Out
16. Key words: xyloketal D, inverse electron demand Diels–Alder reaction, ortho-quinone methide, dihydrofuran.
17. Although these Biphenyls have identical ortho substituents, the meta nitro substituent adjacent to the methoxyl group in C exerts a buttressing influence that increases the effective size of that ortho substituent
18. These three compounds are perhaps to be represented as ortho- or as para-quinones.
19. Their structure was determined with NMR, benzoyl Annotine, ortho-fluorobenzoyl Annotine and para-fluorobenzoyl Annotine
20. These systems provide accurate mapping products, such as ortho rectified maps and Digital Terrain Models (DTMs).
21. Cresols are methylphenols in which the methyl group can be in the meta-, ortho-, or para- position
22. Orthotropous or Atropous ovule (ortho-straight, tropous - turn) The body of the ovule is erect or straight
23. Orthotropous or Atropous ovule (ortho-straight, tropous - turn) The body of the ovule is erect or straight
24. The ratio of para-toluenesulfonic acid to ortho-toluenesulfonic acid is from 1:9 to 20:1.
25. Phthalic Anhydride (PAN) is a white crystalline compound, mostly obtained by catalytic oxidation of Ortho–Xylene or Naphthalene
26. Aryl halides with electron-withdrawing groups in the ortho and para positions, can undergo S N Ar reactions
27. Angelicins Aniline ortho-Anisidine paræ-Anisidine Anthanthrene Anthophyllte (see Asbestos) Anthracene Anthranilic acid ANTU (see l-Naphthylthiourea) Apholate Aramitel
28. Benzoquinone (C 6 H 4 O 2) is a quinone with a single benzene ring, of which there are only two: 1,4-Benzoquinone, most commonly (also para -Benzoquinone, p -Benzoquinone, para -quinone, or just quinone) 1,2-Benzoquinone, less commonly (also ortho -Benzoquinone, o -Benzoquinone, ortho -quinone)
29. (chemistry) Any of the three isomeric phenols derived from toluene: ortho-, meta- or para-methylphenol.··(organic chemistry) Cresol
30. An explanation for the anomalous behaviour of acetanilides containing electron-withdrawing substituents in the ortho position has been put forth.
31. Acros was an ISO 100 speed professional ortho-panchromatic black-and-white photographic film for portraits, landscape, architectural subjects and product photography
32. The Chipmunk is ortho-engineered to control moderate pronation of the pediatric foot with an optimal amount of support and comfort
33. Adducts of glycidylesters of alpha, alpha-branched carboxylic acids and acrylic acids and poly(ortho ester) as intermediate for their preparation
34. Clenchy™ ortho clear aligner seater provides a better alternative for orthodontists to remove airgaps between patients' teeth and clear aligner trays.
35. CE-certified acetabular cups are in series production with EBM since 2007 by two European orthopedic implant manufacturers, Adler Ortho and Lima Corporate.
36. Antiknock azidophenol ortho gasoline Prior art date 1980-09-02 Legal status (The legal status is an assumption and is not a legal conclusion
37. Its products include CelGro which derives collagen medical device for soft tissue repair, and Antilogous Tenocyte Implantation (Ortho-ATI) for chronic, treatment resistant tendon injuries.
38. Its products include CelGro which derives collagen medical device for soft tissue repair, and Antilogous Tenocyte Implantation (Ortho-ATI) for chronic, treatment resistant tendon injuries
39. A study of the reactivity of nuclear chlorine in benzene derivatives having an Arsono group ortho and some other group para with respect to chlorine, W
40. Its products include CelGro which derives collagen medical device for soft tissue repair, and Antilogous Tenocyte Implantation (Ortho-ATI) for chronic, treatment resistant tendon injuries
41. There are three forms of Cresols that differ slightly in their chemical structure: ortho-cresol (o-cresol), meta-cresol (m-cresol, and para-cresol (p-cresol).
42. Cresol (C7H8O), any of the three methylphenols with the same molecular formula but having different structures: ortho- (o-) Cresol, meta- (m-) Cresol, and para- (p-) Cresol
43. Ortho Biotic includes a carefully assembled cast of proBiotic organisms to support microflora balance and maintain a healthy environment for vitamin uptake and optimal immune function
44. In addition, it is possible to simply prepare the hydroxyl arene compound in which the functional group is introduced to the ortho or para position from the phenol.
45. An allocation of positions by letter of the Greek alphabet (α-γ) and the substitution pattern nomenclature common for homoaromatic systems (ortho, meta, para) are used sometimes.
46. The method comprises the following steps: with chloroaniline and ortho-nitrotoluene as raw materials, synthesizing, cyclizing, oxidizing, Bromizing, etherifying, reducing, esterifying and methylating chlorophenylhydrazine hydrochloride to prepare the pyraclostrobin
47. The polyamic acid and polyimide comprises repeating units prepared from dianhydride and aromatic diamine containing at least one functional group present in an ortho-position of an amine group.
48. Strong cation exchanger 2-hydroxy-3-sulfpropylcellulose Na salt is prepared by treating cellulose by wheat straw with ClCH2CH(OH)CH2SO3Na. The influent factors are studied by ortho-experiment.
49. Bromination of methoxybenzene (anisole) is very fast and gives mainly the para-bromo isomer, accompanied by 10% of the ortho-isomer and only a trace of the meta-isomer
50. The ratio of ortho to para isomers in chlorination of acetanilide and benzanilide is changed in favour of the para isomer when the reactants are entrapped in cyclodextrins or amylose.