Εισάγετε μια λέξη ή φράση σε οποιαδήποτε γλώσσα 👆
Γλώσσα:
Μετάφραση και ανάλυση λέξεων από την τεχνητή νοημοσύνη ChatGPT
Σε αυτήν τη σελίδα μπορείτε να λάβετε μια λεπτομερή ανάλυση μιας λέξης ή μιας φράσης, η οποία δημιουργήθηκε χρησιμοποιώντας το ChatGPT, την καλύτερη τεχνολογία τεχνητής νοημοσύνης μέχρι σήμερα:
- πώς χρησιμοποιείται η λέξη
- συχνότητα χρήσης
- χρησιμοποιείται πιο συχνά στον προφορικό ή γραπτό λόγο
- επιλογές μετάφρασης λέξεων
- παραδείγματα χρήσης (πολλές φράσεις με μετάφραση)
- ετυμολογία
Τι (ποιος) είναι HINDRANCE - ορισμός
GEOMETRIC ASPECTS OF IONS AND MOLECULES AFFECTING THEIR SHAPE AND REACTIVITY
Steric hindrance; Steric; Sterics; Sterically hindered; Steric effect (chemistry); Steric effect; Steric interaction; Steric repulsion; Steric shielding; Hindered; Steric bulk; Sterical; Sterically; Steric repulsions; Steric limit; Steric limits; Steric limitation; Steric clashes; Steric clash; Steric crowding
![The A-value for a [[methyl]] group is 1.74 as derived from the [[chemical equilibrium]] above. It costs 1.74 kcal/mol for the methyl group to adopt to the axial position compared to the equatorial position.](https://commons.wikimedia.org/wiki/Special:FilePath/Methyl group cyclohexane.png?width=200 "The A-value for a [[methyl]] group is 1.74 as derived from the [[chemical equilibrium]] above. It costs 1.74 kcal/mol for the methyl group to adopt to the axial position compared to the equatorial position.")
![electrophilic]] reactions, like forming the tetra[[alkyl]][[ammonium]] cation, difficult. It is difficult for electrophiles to get close enough to allow attack by the [[lone pair]] of the nitrogen (nitrogen is shown in blue)](https://commons.wikimedia.org/wiki/Special:FilePath/Triterbutilamin.JPG?width=200 "electrophilic]] reactions, like forming the tetra[[alkyl]][[ammonium]] cation, difficult. It is difficult for electrophiles to get close enough to allow attack by the [[lone pair]] of the nitrogen (nitrogen is shown in blue)")
![stabilizer]] in polymers.](https://commons.wikimedia.org/wiki/Special:FilePath/BigPhosphite31570-04-4.png?width=200 "stabilizer]] in polymers.")
S-1 100.svg?width=200 "isbn=978-3-527-30673-2 }}")
![[[Titanium isopropoxide]] is a monomer, the corresponding [[titanium ethoxide]] is a tetramer.](https://commons.wikimedia.org/wiki/Special:FilePath/Ti(OiPr)4.png?width=200 "[[Titanium isopropoxide]] is a monomer, the corresponding [[titanium ethoxide]] is a tetramer.")
hindrance
(hindrances)
1.
A hindrance is a person or thing that makes it more difficult for you to do something.
The higher rates have been a hindrance to economic recovery...
? help
N-COUNT: oft N to n
2.
Hindrance is the act of hindering someone or something.
They boarded their flight to Paris without hindrance.
N-UNCOUNT
hindrance
n. a hindrance to
Hindrance
·vt The act of hindering, or the state of being hindered.
II. Hindrance ·vt That which hinders; an Impediment.
Βικιπαίδεια
Steric effects
Steric effects arise from the spatial arrangement of atoms. When atoms come close together there is generally a rise in the energy of the molecule. Steric effects are nonbonding interactions that influence the shape (conformation) and reactivity of ions and molecules. Steric effects complement electronic effects, which dictate the shape and reactivity of molecules. Steric repulsive forces between overlapping electron clouds result in structured groupings of molecules stabilized by the way that opposites attract and like charges repel.
Παραδείγματα από το σώμα κειμένου για HINDRANCE
1. But this has not been a major hindrance to Sena".
2. The European Union and NATO expanded eastward without hindrance.
3. Commuters got into the train without any hindrance.
4. For companies going public, this has been a major hindrance.
5. The current sponsorship system in the Kingdom is another hindrance he believed needs to be changed.