1) alternated propagation
交替繁殖
1.
The effect of alternated propagation of nucleopolyhedroviruses(NPV) in two insect hosts on virulence was firstly investigated.
研究了混合病毒在不同宿主中交替繁殖对病毒毒力的影响,选用对甜菜夜蛾Spodopteraexigua(Hüber)较专化的苜蓿银纹夜蛾核多角体病毒(AcNPV)和对斜纹夜蛾Spodoptera litura(Fabricius)较专化的斜纹夜蛾核多角体病毒(SlNPV),按多角体数量1∶1混合后分别连续感染或交替感染甜菜夜蛾和斜纹夜蛾,比较各代病毒对两种夜蛾的活性。
2) Inbreeding
[英]['ɪnbri:dɪŋ] [美]['ɪn'bridɪŋ]
近交繁殖
1.
The authors introduced some important concepts in population genetics, including effective population size, inbreeding, genetic drift and gene flow, and then proposed some areas in which population genetics can be usedfor the conservation of rare and endangered plants.
本文首先介绍了居群遗传学中的几个重要概念──有效居群大小、近交繁殖、遗传漂变和基因流，然后详细叙述了居群遗传学原理在珍稀濒危植物保护中的应用途径和前景。
3) Multiplication by selfcrossing
自交繁殖
4) crossbreeding experiment
杂交繁殖实验
5) outbreeding
[英]['aut,bri:diŋ] [美]['aʊt,bridɪŋ]
远系繁殖;远交
6) reproduction
[英][,ri:prə'dʌkʃn] [美]['riprə'dʌkʃən]
繁殖
1.
Effects of dietary copper on the growth, development and reproduction of Boettcherisca peregrine (Diptera: Sarcophagidae) in the parental generation and first filial generation;
取食重金属铜对棕尾别麻蝇亲代及子代生长发育与繁殖的影响
2.
Cadmium effects on growth and development as well as reproduction of Boettcherisca peregrine in the parental generation and first filial generation.;
重金属镉对棕尾别麻蝇亲代及子代生长发育与繁殖的影响
3.
Observation on the Reproduction of SPF Inbred Wistar Rats;
SPF级近交系Wistar大鼠繁殖性能的观察
补充资料：A和B交替生长的超晶格结构
A和B交替生长的超晶格结构
A和B交替生长的超晶格结构层厚：黑2帆A 白30A B中周科学院十导体研究所供稿
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