| 单词 | prepattern | 
| 释义 | > as lemmasprepattern   prepattern  v.  Brit.  , U.S.  ΚΠ 1644    J. Vicars Jehovah-jireh 93  				The great work intended, and..pre-patterned as aforesaid. 1899    Amer. Jrnl. Sociol. 4 538  				In this development of the nervous system conformably to its germ is pre-patterned also the psychical life of the creature. 2005    Electronic Engin. Times 		(Nexis)	 23 May 1  				Leave the design rules constant and gain speed by designing better nanowires with which to prepattern wafers. prepattern   prepattern  n.  Brit.  , U.S.   a pre-existing pattern; (Embryology) a genetically determined pattern which governs the development of an embryo.ΚΠ 1940    K. Young Personality xvii. 439  				‘Just getting by’ in school perhaps is after all a prepattern for that same attitude and level of performance later in life. 1956    C. Stern in  Arch. f. Entwicklungsmechanik 149 2  				In other words, a ‘prepattern’ must anticipate and condition the appearance of the observed pattern of bristles. 1988    Sci. Amer. Mar. 62/2  				Each observed coat pattern is thought to reflect an underlying chemical prepattern. 1999    Nature 25 Mar. 302/3  				Genetic analysis is also revealing how prepatterns are laid down, as Coen illustrates by describing..the development of segmentation in Drosophila. < as lemmas  | 
	
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