leading-strand 中文意思是什麼
leading-strand
解釋
前導鏈-
Mms, a kind of dna - damaging agent, predominantly methylates ring nitrogens of pyrine, leading to dna double - strand breaks, point mutation and so on
甲磺酸甲酯（ methylmetbanesulfonate ， mms ）是一種能夠損傷dna的烷化劑，主要使dna嘌呤堿基上的o 、 n甲基化，造成dna雙鏈斷裂、點突變。 -
After the optimization of optimization of its production mix and upgrade of its business by persisting in the strategy of " make leading toadvantages ", - tonggang has owned a series of sophisticated process equpments, such as sec - ondary refining, high efficient continuous casting, sections continuousroll - ing, small sections rolling, hith speed wire rode rolling steel strand produ - ction lines and so on. it strengthens the developing momentum of the enterprise in the new century
通鋼集團堅持實施品牌戰略，走精品名牌發展之路，依託科技進步，優化產品結構，推進產業升級，現已形成以轉爐精練、高效連鑄、型鋼連軋高速線材、小型連軋、鋼絞線等為主體的具有國際、國內領先水平的工藝裝備，全面增強了企業發展后勁。
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