镶嵌性
- 名mosaicism
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象镶嵌性一样,嵌合体指的是生物具有一种以上细胞类型。
The term chimaera refers to an organism which , like a mosaic , has more than one cell type .
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12SRRNA基因由于其分布的普遍性、序列和结构的保守性以及进化速率镶嵌性而被广泛应用于不同分类阶元层次上的分子系统学研究。
Mitochondrial small subunit ribosomal RNA ( 12S rRNA ) gene has been used for phylogenetic analyses of a wide range of species and divergence levels for their universal occurrence , sequence and structure conservation and abundance .
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本文报道了以原发性肺腺癌患者胸积液,采用单层细胞培养法建立PC84045细胞系,细胞形态为多形性上皮样,细胞生长稳定,镶嵌性排列,重叠性增殖。
A pulmonary adenocarcinoma cell line ( PC84045 ) was established in this laboratory by serial cultivation of cells collected from pleural fluid of a case of primary adenocarcinoma of lung .
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从庞大性到镶嵌性一次又一次地表现出来。
actually cropped up again and again , from redundancy through to embeddedness .
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从种群生态位基础来看,表现为所研究的各生态因素在地上部分和地下部分呈垂直上的成层性和水平上的交错和镶嵌性;
From the standpoint of the population niche , the above-ground and underground parts of the ecological factors studied had the characteristics of vertical layering and horizontal intersection and incrustation .
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另外微型金融组织与农村社区的镶嵌性比较好,能根据农村社区的特点采用较为灵活的经营策略,比如不需要抵押物和发放非生产性借款。
And micro-finance institutions are more suitable for rural communities . They can adopt more flexible business strategies according to the characteristics of rural communities , for example , they need no collateral and the issuance of non-productive loans .
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在艾伦顿东北方向15英里的宾州纳泽瑞斯(Nazareth),格拉斯(RoryGlass)在马丁吉他公司(C.F.Martin&Co.)的工厂镶嵌装饰性设计并运行一台制造原声吉他的激光设备。
In Nazareth , Pa. , 15 miles northeast of Allentown , Rory Glass inlays ornamental designs and runs laser machinery to shape acoustic guitars at the factory of C.F. Martin & Co. , which has made renowned acoustic instruments for more than 100 years .
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镶嵌多样性低意味着景观结构简单,镶嵌多样性高意味着景观结构复杂。
A lower mosaic diversity means a simpler landscape structure .
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镶嵌多样性是综合了亲和度分析信息的一个指标,是对格局多样性的有效测度。
Mosaic diversity is a metric which combined the information in affinity analysis , is an efficient measure of compositional pattern diversity .
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介绍了景观格局多样性亲和度分析的原理和方法,指出亲和度分析能够测定景观中各亚单元的相对位置及镶嵌多样性。
The paper introduced the principles and methods of Affinity Analysis in landscape pattern analysis , pointed out that affinity analysis could measure the relative positions of subunits and mosaic diversity .
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目的报道23例介入性心导管术与心脏外科手术镶嵌治疗小儿先天性心脏病(CHD)的经验。
Objective To summarize the experience of interventional catheterization conjoined with cardiac surgical procedures performed in 23 children with congenital heart disease ( CHD ) .
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通过镶嵌算法的并行性分析,设计了一种基于MPI通信和分块策略的主从进程镶嵌模式,在集群系统下实现了高性能镶嵌的软件原型系统。
With the analysis of parallel processing , a master-slave mosaicking model based on MPI and splitting of blocks is presented . An efficient mosaicking prototype system taking the model is developed on cluster system .
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镶嵌式防治对抗性演化影响的论证
Evidence for efficacy of mosaic control on evolution of insecticide resistance
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心脏外科手术与介入性心导管术镶嵌治疗小儿先天性心脏病
Cardiac surgical procedures and conjoined interventional catheterization performed in 23 children with congenital heart disease