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单词 meso-
释义

meso-


meso-

(word root) middleExamples of words with the root meso-: mesomorphic

meso-

or mes-pref.1. In the middle; middle: mesoderm.2. Intermediate: mesophyte.
[Greek, from mesos, middle; see medhyo- in Indo-European roots.]

meso-

or before a vowel

mes-

combining formmiddle or intermediate: mesomorph. [from Greek mesos middle]

meso-

a combining form meaning “middle”: mesoderm. Also, esp. before a vowel, mes-. [comb. form representing Greek mésos middle, in the middle; akin to Latin medius; see mid1]

meso-


meso-

[′me·zō] (chemistry) A prefix meaning intermediate or middle, as in denoting inactive optical isomers, the form of intermediate inorganic acid, the middle position in cyclic organic compounds, or a ring system with middle ring positions.

meso-


meso-

, mes- (mes'ō, mes), 1. Middle, mean, intermediacy. 2. A mesentery, mesentery-like structure. 3. A prefix denoting a compound, containing more than one chiral center, having an internal plane of symmetry; such compounds do not exhibit optical activity (for example, meso-cystine). [G. mesos]

meso-

Anatomy
prefix
(1) Referring to mesenteric structures.
(2) Middle. (There is an increasing trend toward substitution of “mid-” for all anatomic structures labelled “meso-”.)
 
Chemistry
prefix
(1) Refers to the substitution of a bridging atom.
(2) Refers to the assymetry of isomeric forms of a compound (stereochemistry).

meso-

, mes-Combining forms meaning:1. Middle, mean, intermediacy. 2. A mesentery. 3. A compound, containing more than one chiral center, having an internal plane of symmetry.

mes-

or

meso-

prefix denoting middle.

meso-

, mes-1. Middle, mean, intermediacy. 2. A mesentery or mesentery like structure. 3. A compound, containing more than one chiral center, having an internal plane of symmetry.
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更新时间:2025/1/3 10:58:23