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- geological genetic model 成因模式
- Objective:To explore the genetic model of uterine myomas. 目的探索子宫肌瘤家族聚集性及遗传方式。
- As for its genetic model has not been definitely concluded at present. 至于其遗传模式目前尚无明确定论。
- Under epistatic genetic model, however, the running time is very long. 然而,对于上位性遗传模型,其运算时间还是过长。
- Its geological genetic typesare mainly placer type , sedimentary type ,peginatite type ,volcanic type ,pneumatolyto hy-drothermal type ,sedimentary metamorphic type... 其地质成因类型主要有砂矿型、沉积型、伟晶岩型、火山岩型,气成-热液型、沉积变质型和接触变质型。
- Breeding Genetic Model of the Dominant Genic and Cytoplasmic Male Sterility in Brassica napus L. 甘蓝型油菜显性双重不育系的选育模式。
- The authors summarize the dolomization genetic model of oolitic beach reservoir. 通过对白云岩进行岩石学特征分析、地化特征分析及成岩温度和深度的研究,认为白云石化作用发生在混合水成岩环境,由混合水白云石化机理产生。
- Objective: To investigate the possibility of X-linked dominant genetic model in unipolar depression. 目的:探讨单相抑郁症X连锁显性遗传方式的可能性。
- The mechanism, Gellatly’s genetic model shows, shifts the sex ratio back to normal as the dip in male mortality recovers. 加拉特里基因模型所显示的这个机制,会使性别比率随着男性死亡率的复原而恢复正常。
- The result suggests genetic effect visibly work on both of them, and also shows there are different pathogeny and genetic model in experimental station's MR. 提示两者的发病都有明显的遗传基础,也说明了试验区的精神发育迟滞具有不同的病因并存在遗传异质性。
- The results show that one effective gene is responsible for litter size and additive dominance genetic model is adequate while epistatic effects are not significant. 结果表明上位效应不显著,猪产仔数性状符合加性-显性遗传模式,受一个有效基因控制。
- Ear length was used for genetic model analysis in summer millet. The result showed that ear length fit the model of additive-dominance and was mainly controled by additive gene, and belonged to partial dominamce. 对夏谷穗长进行遗传模型分析结果表明;穗长符合加性一显性遗传模型;且以加性效应为主;其平均显性度为0.;4504;属部分显性。
- Drosophila melanogaster is an ideal genetic model organism for circadian rhythms, which exhibits a great deal of circadian behavior, such as locomotor activity, feeding, eclosion and mating. 果蝇是研究昼夜节律的一个理想模式生物,表现许多昼夜节律行为包括活动、摄食、羽化和交配等。
- This paper makes an approach to genesis of uranium deposits by means of paleohydrogeology and provides a genetic model for sandstone-hosted uranium deposits in north Sichuan with reliable arguments. 笔者通过野外观察取样和室内研究,用古水文地质方法研究铀成矿来源和成因。对川北地区砂岩型铀成矿模式提供了可靠的论据。
- Based on the abovementioned characteristics, the genetic model of North Beijing geothermal system is built and defined as a mid-low temperature convective type geothermal system in North Beijing. 根据上述特征,建立了京北地热田地热系统的成因模式并定义为京北中低温对流型地热系统。
- Two genetic models are proposed for analyzing experimental data from diallel c rosses. 摘要 本文提出了分析双列杂交试验资料的两个遗传模型。
- GENETICAL MODEL ANALYSIS ON MAIN ECONOMICAL CHARACTERS OF FINE FIBRE COTTON G.Hirsutum L. 陆地型长绒棉主要经济性状遗传模式分析。
- We give the asynchronous exponential growth of a genetics model with age dependence,where the transition rate and the fertility rate depend on the density of total genetics. 本文给出一类基因种群年龄依赖非线性模型当基因转移率和合成率均依赖基因总数时的偏指数增长性,主要工具是共轭扰动半群.
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- THE GEOLOGICAL CHARACTERISTICS AND GENETIC MODEL OF MEIXIAN LEAD-ZINC-SILVER ORE FIELD IN FUJIAN PROVINCE 福建省梅仙铅锌银矿田成矿地质特征和成因模式