telocentric 中文意思是什麼
telocentric
解釋
具端著絲點的 具端著絲點的-
In this paper, the genetic diversity of qinghai - lake naked carps was studied for the first time by methods of chromosome karyotype, protein ( isomzy ) electrophoresis and mtdna rflp. the results of chromosome karyotype indicated that : ? the diploid chromosome number of qinghai - lake nakked carp was 2n = 92 that comprised of 18 metacentric chromosomes, 18 submetacentric chromosomes, 16 telocentric chromosomes and 40 acrocentric chromosomes, and the karyotype formula was 18nvh8snvh6st + 40t, nf = 128
染色體核型研究結果表明；青海湖裸鯉染色體總數2n = 92條，由18條中著絲粒染色體、 18條近中著絲粒染色體、 16條近端著絲粒染色體和40條端著絲粒染色體組成，其核型式為： 18m + 18sm + 16st + 40t ， nf = 128 。 -
It is likely that telocentric chromosomes with minute sizes may be ancestral types of the vertebrate chromosomes. 2
從文昌魚染色體的核型看，似乎形態較小的端部著絲粒染色體是脊椎動物染色體的遠祖。 -
This showed that the diploid chromosome number ( 2n ) of amphioxus b. belcheri tsingtauense was 36. the chromosomes were extremely small, ranging from 1. 4 to 3. 7 um in length. the first pair of the 36 chromosomes of b. belcheri tsingtauense was subtelocentric and the other 17 pairs telocentric. neither metacentric nor submetacentric chromosomes nor satellites were observed
在36條染色體中，除第一對染色體屬亞端部著絲粒染色體（ st ）外，其餘均為端部著絲粒染色體（ t ） ，未見中部著絲粒染色體（ m ）和亞中部著絲粒染色體（ sm ）及隨體。 -
Telocentric lenses work with a wide depth of field. with a telocentric lens, you can image objects of different distances from the lens and the objects stay in focus
具端著絲粒的鏡頭（注:我猜是類似於針孔鏡頭吧）具有寬闊之景深，以具端著絲粒的鏡頭，你能夠將由鏡頭不同距離之目標物成像和保持目標物在焦。
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