| 单词 | chromosomes |
| 释义 | chromato- /krō-ma-tə-/, chromat- /krō-mat-/ or chromo- /krō-mə-/combining form
ORIGIN: See chroma chrōˈmatid noun One of the two thread-like structures formed by the longitudinal division of a chromosome chrōˈmatin noun A readily stained substance in the nucleus of a cell made up of DNA, RNA and proteins chrōmatographˈic adjective chrōmatogˈraphy noun Methods of separating substances in a mixture which depend on selective adsorption, partition between non-mixing solvents, etc, using a chrōmatˈograph, and which present the substances as a chrōmatˈogram, such as a series of visible bands in a vertical tube chrōmatˈophore noun (biology) A cell which contains pigment granules and may change its shape and colour due to nervous or hormonal stimulation chrōmatopˈsia noun (Gr opsis sight) coloured vision chromatosphere noun see chromosphere below chrōˈmatype or chrōˈmotype noun
chrōˈmō noun (pl chrōˈmos) (informal) A chromolithograph chrōˈmogen noun
chrōmogenˈic adjective
chrōˈmōgram noun A combination of photographs in different colours to give an image in natural colours chrōmōlithˈograph noun A lithograph printed in colours chrōmōlithogˈrapher noun chrōmōlithogˈraphic adjective chrōmōlithogˈraphy noun chrōˈmomere noun (biology) One of the characteristic granules of compacted chromatin which appear on a chromosome during the early stages of meiosis chrōˈmophil or chrōmophilˈic adjective (biology) Staining heavily in certain microscopic techniques chrōˈmophore noun The group of atoms in a chemical compound responsible for its colour chrōmophorˈic adjective chrōˈmōplast noun (botany) A chromatophore chrōˈmōscope noun An apparatus for combining coloured images chrōmosōˈmal adjective Of or relating to chromosomes (chromosomal aberration any visible abnormality in chromosome number or structure) chrōˈmōsome noun In eukaryotes, any of the deeply staining rod-like structures seen in the nucleus at cell division, made up of a continuous thread of DNA which with its associated protein is essential for the transmission of hereditary characteristics (chromosome mapping the assigning of genes to chromosomes and the determination of their exact position on the chromosome; chromosome number the number of chromosomes in a cell nucleus, constant for any given species) chrōˈmōsphere noun A layer of incandescent gas surrounding the sun through which the light of the photosphere passes (also chrōmatˈosphere) chrōmōspherˈic adjective chrōmōtherˈapy noun Colour therapy using red, green and violet as three primary colours chromotype noun see chromatype above chrōmōtypogˈraphy noun Printing in colours chrōmōxyˈlograph noun (Gr xylon wood) a picture printed in colours from wooden blocks chrōmōxylogˈraphy noun |
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