1) Diversity in gene level
基因层次多样性
2) in various levels and many ways
多层次多样性
1.
According to the status quo of plural development and innovation of Chinese culture,the author thinks deeply how libraries bring the awareness of mainstrearn culture into the full play and provide inforenation knowledge services in various levels and many ways,and how to follow the scientific concept of development in order to give good services for eslablishing harmonnious society.
从中国文化正处于多元化发展和创新的现状,深层次思考了公共图书馆如何发挥主流意识文化的作用,开展多层次多样性信息知识服务,如何为落实科学发展观、构建和谐社会服务,并结合四川文化发展的实际提出了看法和建议。
3) genetic diversity
基因多样性
1.
rep-PCR technique was used to study the genetic diversity of Frankia strains in Alnus nepalensis collected from five regions in Yunnan.
利用rep-PCR指纹技术对云南5个地区的尼泊尔桤木根瘤内Frankia菌基因多样性进行研究,实验发现Frankia菌呈现丰富的基因多样性。
2.
The genetic diversity of the Frankia strains in the nodules of Alnus tinctoria,A.
利用REP PCR方法研究了长白山不同海拔处 3种赤杨根瘤内Frankia菌基因多样性。
3.
In this paper,the mechanism of the occurrence of multiple mating is analysed from material and genetic benefits,and the influence of multiple mating on fitness in insects from parental fecundity,longevity,egg fertility,viability and genetic diversity of offspring is discussed.
从物质利益和基因利益两方面综述昆虫多次交配发生的机制,并从亲代的产卵量、寿命、生殖力、子代的存活力与基因多样性等方面论述多次交配对昆虫适应性的影响。
4) diversity of microbial gene
基因多样性
1.
Variations of diversity of microbial genes in submerged paddy soil stressed by heavy metal cadmium were studied using modern molecular biotechnology which includes directly extracting total DNA from paddy soil, amplifying 16S rDNA and their V3 variable region by PCR, the denaturing gradient gel electrophoresis (DGGE).
采用现代分子生物学技术 ,避开传统的分离培养过程 ,探讨重金属镉污染条件下稻田土壤微生物种群的基因多样性 。
5) gene diversity
基因多样性
1.
In this study,37 sets of EST-SSR markers were used to analyze the gene diversity among 42 Chinese wheat cultivars applied at different decades.
9的水平上这些引物可将除燕大1817和旱选3号外的40份材料区分开来;供试的42份小麦选育品种的基因多样性从20世纪60年代以前到90年代呈递增趋势,但不同年代的增幅不同:20世纪60～80年代增长最快,80年代至90年代增长十分缓慢;同时,材料间相似系数变化呈下降趋势,60年代以前的选育品种相似性最高,70年代最低,70年代以后至90年代略有增加,但远低于60年代以前,这与引入大量的外来品种的育种策略有关。
2.
The number of alleles at each SSR locus is from 3 to 6, and the range of gene diversity is 0.
每个SSR座位的等位基因数目为3～6个，基因多样性范围为0。
6) Diversity in individual level
个体层次多样性
补充资料：多层次三原色印花
多层次三原色印花 利用染料的三原色，通过采用连续雕刻法（通称为影写版法）雕刻的浅花筒，在滚筒印花机上叠色印花，从而获得色泽鲜艳、多种层次、类似拍摄花卉印花效果的一种印花工艺方法。这种工艺印花方法要求织物表面平细，否则效果不佳。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条