pyramiding

英

美

网络  金字塔型加码; 隆背; 基因聚合; 递进落单; 金字塔式操作法

英英释义

noun

• a fraudulent business practice involving some form of pyramid scheme e.g., the chain of distribution is artificially expanded by an excessive number of distributors selling to other distributors at progressively higher wholesale prices until retail prices are unnecessarily inflated

双语例句

• Among the different gene pyramiding lines, anyone inherent Xa-21 can demonstration quite good resistance on Bacterial Blight disease, it showed that the gene Xa-21 was good and efficient, in the later gene pyramiding we should select the one inherent Xa-21 first of all.
  在各个累加系中，凡是含有Xa-21的株系均有较好的抗性表现，说明Xa-21是一个很好的抗性基因，在以后的基因聚合和选择中应首先保留Xa-21。
• This also proved the feasibility of improving plant tolerance by transgenic pyramiding means, which is of great significance for cotton toleance appliance and theoretical research and provide excellent germplasm resources for the cultivation of new cotton varieties.
  这也表明了通过基因聚合手段提高植物抗逆性是可行的。这对于棉花抗逆性应用和理论研究具有重要的意义，也为培育抗旱棉花新品种提供了优良的种质资源。
• The efficiency of marker assisted gene pyramiding is closely related to the types of target gene and molecular marker.
  基因聚合效率的高低与选择的目标基因和标记类型有密切关系。
• Improving Drought Tolerance of Japonica Rice by BC Breeding and QTL Pyramiding
  应用回交育种和QTL聚合改良粳稻抗旱性
• The Gs in gene pyramiding plants was also significantly higher than that of single transgenic and WT plants.
  对于Gs而言，转基因聚合株系在胁迫处理后均高于野生型对照和转单基因株系。
• The subunit effects on quality traits was further affirmed by correspondence analysis of cultivar type and HMW-GS gene pyramiding manner.
  品种类型与HMW-GS组合的对应分析验证了HMW-GS品质效应的分析结果。
• Study on Pyramiding Effect of Polyembryony Genes in Goats
  2个山羊品种多羔基因聚合效应的研究
• Selection& Analysis of Three Bacterial Blight Disease Resistance Genes Pyramiding Crossbreed in Rice
  白叶枯病抗性基因Xa-21、Xa-23及Xa-4在杂交水稻亲本中的聚合及其聚合效应分析
• Molecular Maker-Assisted Selection and Genetic Analysis of Wheat Stripe Rust Resistance Genes Pyramiding
  小麦抗条锈病基因聚合的分子标记辅助选择及遗传分析
• The big money in pyramiding is made in the run between accumulation and distribution.
  在金字塔中赚钱的大量的金钱是通过成功的积累与合理分配的。