Maksud "dextrorotation" dalam kamus Corsica

SEBUTAN DEXTROROTATION DALAM CORSICA

dextrorotation  [ˌdɛkstrəʊrəʊˈteɪʃən]

APAKAH MAKSUD DEXTROROTATION dalam CORSICA?

Dextrorotation and levorotation

Dextrorotation and levorotation

Dextrorotation dan levorotation merujuk kepada sifat-sifat cahaya polarisasi pesawat berputar. Sekiranya cahaya berputar mengikut arah jam kerana ia menghampiri pemerhati, ini dikenali sebagai dextrorotation, cahaya dengan putaran ke kanan. Sekiranya cahaya berputar sejam kerana ia menghampiri pemerhati, maka cahaya mempamerkan levorotation, putaran ke kiri. Kompaun dengan dextrorotation dipanggil dextrorotatory atau dextrorotary, manakala sebatian dengan levorotation dipanggil levorotatory atau levorotary. Sebatian dengan sifat-sifat ini dikatakan mempunyai aktiviti optik dan terdiri daripada molekul kiral. Jika molekul kiral adalah dextrorotary, enantiomernya akan menjadi levorotary, dan sebaliknya. Sebenarnya, enantiomer akan memutarkan cahaya polarisasi pesawat dengan jumlah darjah yang sama, tetapi dalam arah yang bertentangan. Selain daripada pengukuran langsung bagi putaran optik sampel sebenar, hanya boleh dilakukan untuk menentukan sama ada molekul kiral yang diberi akan levorotatory atau dextrorotatory, secara langsung dari konfigurasi mutlaknya, melalui pemodelan komputer terperinci. Maksudnya, kedua-dua stereocenters "R" dan "S" mempunyai keupayaan untuk menjadi dextrorotatory atau levorotatory.

Dextrorotation and levorotation refer to the properties of rotating plane polarized light. If the light rotates clockwise as it approaches an observer, this is known as dextrorotation, light with a rotation to the right. If the light rotates counterclockwise as it approaches the observer, then the light exhibits levorotation, rotation to the left. A compound with dextrorotation is called dextrorotatory or dextrorotary, while a compound with levorotation is called levorotatory or levorotary. Compounds with these properties are said to have optical activity and consist of chiral molecules. If a chiral molecule is dextrorotary, its enantiomer will be levorotary, and vice-versa. In fact, the enantiomers will rotate plane polarized light the same number of degrees, but in opposite directions. Apart from direct measurement of the optical rotation of an actual sample, it is only possible to determine whether a given chiral molecule will be levorotatory or dextrorotatory, directly from its absolute configuration, via detailed computer modeling. That is to say, both "R" and "S" stereocenters have the ability to be dextrorotatory or levorotatory.

TERJEMAHAN DEXTROROTATION

Cari terjemahan dextrorotation kepada 25 bahasa dengan penterjemah Corsica pelbagai bahasa kami.

Terjemahan dextrorotation dari Corsica ke bahasa lain yang dibentangkan dalam bahagian ini telah diperolehi menerusi terjemahan statistik automatik; di mana unit terjemahan penting adalah perkataan «dextrorotation» dalam Corsica.

• Penterjemah Corsica - Cina: 右旋
• Penterjemah Corsica - Czech: dextrorrotación
• Corsica: dextrorotation
• Penterjemah Corsica - Hindi: dextrorotation
• Penterjemah Corsica - Amhara: dextrorotation
• Penterjemah Corsica - Rusia: dextrorotation
• Penterjemah Corsica - Punjabi: dextrorotation
• Penterjemah Corsica - Basque: dextrorotation
• Penterjemah Corsica - Frisia: dextrorotation
• Penterjemah Corsica - Melayu: Dextrorotation
• Penterjemah Corsica - Chichewa: Rechtsdrehung
• Penterjemah Corsica - Jepun: 右旋性
• Penterjemah Corsica - Kreol Haiti: dextrorotation
• Penterjemah Corsica - Jerman: Dextrorotation
• Penterjemah Corsica - Vietnam: dextrorotation
• Penterjemah Corsica - Tagalog: dextrorotation
• Penterjemah Corsica - Marathi: डेक्सट्रोरोपण
• Penterjemah Corsica - Turki: dextrorotation
• Penterjemah Corsica - Itali: dextrorotation
• Penterjemah Corsica - Poland: dextrorotation
• Penterjemah Corsica - Ukraine: dextrorotation
• Penterjemah Corsica - Romania: dextrorota
• Penterjemah Corsica - Cina: dextrorotation
• Penterjemah Corsica - Afrikaans: dextrorotation
• Penterjemah Corsica - Swahili: dextrorotation
• Penterjemah Corsica - Parsi: dextrorotation

CORSICA BUKU YANG BERKAIT DENGAN «DEXTROROTATION»

Ketahui penggunaan dextrorotation dalam pilihan bibliografi berikut. Buku yang berkait dengan dextrorotation dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.

Journal of the Chemical Society

lsevorotation to that of the ethylic compound. Again, when the lsevorotation is depressed (or rather exchanged for a strong dextrorotation), as by the introduction of two benzoyl groups, the methylic compound retains its lower lsevorotation, that ...

Journal of the Franklin Institute

remain. Mix the residue with washed boneblack, filter into a graduated cylinder and wash until the filtrate (cooled to 15°) amounts to 30 cubic centimeters, When the filtrate shows a dextrorotation of more than 1'5° it indicates the presence of the ...

Exercises in practical physiology

CO <D t Saccharose No Change No Change Dextrorotation No compound formed. )isaccharid Maltose . . Reduction No ChaDge Dextrorotation Phenyl- maltosazone formed. Stellate clumps of "knife- blade " crystals melting at 206° C. \ Lactose ...

Augustus Désiré Waller, 1905

Cardiac SPECT Imaging

Therefore, when compared to normal limits, patients with cardiac dextrorotation may demonstrate lateral-wall artifacts, and those with levorota- tion may exhibit septal artifacts (Fig. 12.22). In general, because the rotational orientation of the ...

E. Gordon DePuey, Ernest V. Garcia, Daniel Sholom Berman, 2001

Nuclear Cardiac Imaging: Terminology and Technical Aspects

With levorotation, there is a relative increase in lateral wall count density. With dextrorotation, there is a relative increase in septal wall count density. Patient history and-or physical findings, such as congenital heart disease, chronic obstructive ...

Elpida S. Crawford, Syed Sajid Husain, 2010

Clinical Electrocardiography: A Textbook

Dextrorotation: In dextrorotation the right ventricle is further forward than normal ( clockwise rotation) and all the precordial leads record morphologies from this ventricle or transition morphologies between the right and left ventricles.

Antoni Bayés de Luna, 2012

Basic Electrocardiography: Normal and Abnormal ECG Patterns

1. Longitudinal axis B Dextrorotation RV LV LV RVLV Vertical RV LV (a) Levorotated heart (b) Heart without rotation on longitudinal axis (c) Dextrorotated heart RV V6 V V6 C. 2. 2 V 2 V 6 V 2 Figure 25 1: Rotation of the heart along the ...

Antoni Bayés de Luna, 2008

Donald School Manual of Practical Problems in Obstetrics

UTERINE. TORSION. Figures 1A and B: Dextrorotation of the uterus PREGNANCYWITH FIBROIDS 10. 11. 12. 13. 14. 15. OVARIAN TUMORS. Uterine torsion has been defined as a rotation of more than 45 degrees of the uterus around its ...

Narendra Malhotra, Malhotra, Puri, 2012

The Complete Technology Book of Essential Oils (aromatic ...

from sweet orange trees will result in oils of lower laevorotation, or even of dextrorotation, if the leaves from the sweet orange tree preddominate. 2. The leaf material should not contain any wooden branches, nor any small (unriped) fruit.

Niir Board, 2003

Radiology

E. H. Schultz, Jr., M.D. University of North Carolina THE HEART AND BLOOD VESSELS Roentgen Features of Dextrorotation of the Heart. Report on 49 Cases. Israel Steinberg and Stephen M. Ayres. Am. J. Roentgenol. 91 : 340-363, February ...