representative species 中文意思是什麼

representative species 解釋
代表種
  • representative : adj 1 表示的；表現的，描寫的；象徵的。2 能代表…的；可作…的典型[模範]的 （of）。3 代理的，代表的，...
  • species : n. 〈sing. , pl. 〉1. 種類；【生物學】（物）種。2. 【邏輯學】種。3. 【原子能】核素。4. 【法律】形式。5. 【宗教】聖餐物。
  1. The establishment of nature reserves has put a number of representative and typical natural eco - systems with scientific research value as well as rare and endangered species under effective protection

    自然保護區的建立，使一批具有代表性、典型性、科學研究價值的自然生態系統和珍稀瀕危物種得到有效保護。
  2. Results of g + c mol % test shown that all slow - growing isolates were belong to the same species. more than 70 % dna - dna homologies were determined among 4 representative strains usda6, and usda110 ( type strains of b. japonicum ). low dna homologies were detected with usda76 ( type strain of b. elkanii )

    中l習花生根瘤菌遺傳多樣性和系統發育研究g + cmol %和dna一dna同源性分析結果表明，供試花生根瘤菌代表菌株的tm和g + cmol %均小於種內變異l隔度，表明供試花生根瘤菌均屬j二一個種。
  3. The result of rflp analysis of pcr - amplified 16s rdna revealed that the rhizobia isolated from the root nodules of pueraria spp. had diversity at the level of species. the slow - growing rhizobia were divided into 7 groups on the similarity level of 90 %. group 1 included 4 new isolated strains and 2 representative strains of b. japonicum. group 2 included 1 type strain of b. elkanii and 3 new isolated strains

    16srdnapcr rflp分析結果也表明葛藤根瘤菌具有種水平多樣性，在90的相似性水平上，聚類圖把慢生根瘤菌分成7群，群1與bjponicum的模式菌株聚在一起，群二與belhanii的模式菌株聚在一起，而其它群是獨立的系統發育分支。
  4. The representative species of a genus, the representative genus of a family, etc. for example the genus of the family solanaceae

    2代表型：一個屬的代表性物種，或是一個科的代表屬，等等。例如：茄屬是茄科的代表屬。
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