a-b repeat a-b 中文意思是什麼
a-b repeat a-b
解釋
重復-
The results showed that the f fragment, 728bp in length, could be a new gene with a little homology to the genes coding for polyketide synthetase or fatty - acid synthetase and the b fragment, about 4kb in length, is inferred to have repeat sequences around tn5 insertion site, in which there is homology to the wa 314 right arm of the high - pathogeniciry island of yersinia enterocolitica. to reveal any pathogenicity of enterobacter cloacae b8 and its mutated strains b8b and b8f to animals, the experiment with mice was carried out
結果顯示， f片段長度為728bp ，與現有生物數據庫的blast比較分析，發現該序列僅有局部短於1oobp的區域與polyketide合成酶基因或與脂肪酸合成酶基因有低的同源性，推測為一新基因； b片段長約4kb ，序列拼接結果推測靠近tn5插入位點部位有重復序列，對b片段tn5遠端的部分序列進行blast比較，發現它與小腸結腸炎耶爾森氏菌的強毒力島有一定的同源性。 -
Supports multiple types of instructional data uses standard multimedia formats such as. wav, . mp3, . wma, audio - text ( such as. fdj, . mq3, . ktv ), etc. provides listening, speaking, and recording functions. also provides the usual audio - text functions such as repeat modes, a - b loop, and follow - and - compare
本系統除了支援標準多媒體檔案格式（ wav 、 mp3 、 mpg 、 wma 、 …等）之外，更提供了聽讀教材與音文同步教材格式，讓學生在聽教材的同時可以有顯示課文內容的功能，大大提高學生學習的效果。 -
Resume to the track time before power off ; a - b repeat, selected content repeat function
關機記憶功能; a b復讀、跟讀、對比功能； -
The crack model of ti - 2al - 2. 5zr is proposed as follows : ( a ) hydrogen diffuse to the crack tip under applied stress ; ( b ) precipitation of hydride ; ( c ) crack propagation by hydride and precipitation through autocatalytic process ; ( d ) repeat the former steps ; ( e ) final fracture
該合金氫致延遲斷裂的機理為： h ）氫在應力作用下向裂紋尖端擴散； （ b ）在裂紋尖端形成氫化物並長大： k ）主裂紋沿氫化物擴展； m重復h人比、 （ c ） ； k ）最後斷裂。
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