- labelled atom
- 示踪原子
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
labelled atom — noun A tagged atom • • • Main Entry: ↑label … Useful english dictionary
Atom Ant — is a cartoon ant and superhero, created by Hanna Barbera in 1965. His name may have been derived from adamant, which gives indication towards his great strength (exceeding the 250 times his own weight lifting capacity ants are often said to have) … Wikipedia
protein — proteinaceous /proh tee nay sheuhs, tee i nay /, proteinic, proteinous, adj. /proh teen, tee in/, n. 1. Biochem. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the… … Universalium
Trans fat — Types of fats in food Unsaturated fat Monounsaturated fat Polyunsaturated fat Trans fat Cis fat Omega fatty acids: ω−3 ω−6 ω−9 Saturated fat Interesterified fat See also Fatty acid … Wikipedia
Inductively coupled plasma mass spectrometry — ICP MS Instrument Acronym ICP MS Classification Mass spectrometry Analytes atomic and polyatomic species in plasma, with exceptions; usually inte … Wikipedia
Skeletal formula — The skeletal formula of an organic compound is a shorthand representation of its molecular structure. Skeletal formulae are in organic chemistry because they show complicated structures clearly and they are quick and simple to draw. Carbon… … Wikipedia
label — n. & v. n. 1 a usu. small piece of paper, card, linen, metal, etc., for attaching to an object and giving its name, information about it, instructions for use, etc. 2 esp. derog. a short classifying phrase or name applied to a person, a work of… … Useful english dictionary
photosynthesis — photosynthetic /foh teuh sin thet ik/, adj. photosynthetically, adv. /foh teuh sin theuh sis/, n. Biol., Biochem. (esp. in plants) the synthesis of complex organic materials, esp. carbohydrates, from carbon dioxide, water, and inorganic salts,… … Universalium
carbohydrate — /kahr boh huy drayt, beuh /, n. any of a class of organic compounds that are polyhydroxy aldehydes or polyhydroxy ketones, or change to such substances on simple chemical transformations, as hydrolysis, oxidation, or reduction, and that form the… … Universalium
reaction mechanism — Introduction in chemical reactions (chemical reaction), the detailed processes by which chemical substances are transformed into other substances. The reactions themselves may involve the interactions of atoms (atom), molecules (molecule),… … Universalium
Electron configuration — Electron atomic and molecular orbitals Simp … Wikipedia