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存活曲线的英文

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"存活曲线"怎么读用"存活曲线"造句

英文翻译手机手机版

  • survivorshicurve
  • time survivor curve
  • time-survival curve

例句与用法

  • 2 ) measured the survival curves for the cells overexpressing mutant alleles of gpil7p and chosed the proper cu2 + concentration in the medium for inducing
    2 )测定过表达了突变gpi17p细胞的存活曲线,并确定了培养介质中诱导物铜离子的适宜浓度。
  • The results showed that the survivorship curve of subpopulation at altitude 490m pertained to " li , " shape , while others were " i " shape
    结果表明,海拔490m附近的局部种群的存活曲线基本属于型,而其它五个局部种群在幼龄期为型,而中龄期后表现为型。
  • In this study , lexa mutant of deinococcus radiodurans xe has been successfully constructed . the survival curve of this strain was measured using colony formation assay after treatment with different doses of radiation and different times of mmc
    本研究利用已构建的抗辐射菌lexa基因突变体菌株xe ,经受不同剂量射线照射和不同时间的mmc作用,平板菌落计数,绘制存活曲线
  • When compared with kds301 ( lexa + ) , xe ( lexa - ) cells showed quite similar levels of survival curve to y - irradiation and mmc , indicating lexa gene had no effect on radiation resistance of deinococcus radiodurans . deinococcus radiodurans " lexa had no revelance with its extremely radioresistance . the recombinant plasmid pza172 was constructed by cloning the lexa gene of deinococcus radiodurans into the vector plasmid puc19 in the downstream of lacz promoter
    对lexa基因突变体xe的研究表明,其辐射抗性与lexa基因野生型的抗辐射菌kd8301相近,存活曲线上均显示有一个宽大的肩区,结果发现lexa基因的突变并没有改变抗辐射菌的独特抗性,说明lexa基因与辐射抗性无关。
  • Mint total dna was transferred into a . thaliana mediated by ion beam with the influence of 0 . 5 10 1 . 5 1017 and 2 . 5 1017 ions / cm2 , respectively , which were on the bridge of saddle . among three transferred populations , their budding , seedling , growth and phenotypic variation took on obvious difference . combining these facts , the influence of 1 . 5 1017ions / cm2 was decided as transformation influence of the following work
    我们从另外一个角度出发,在离子注入剂量-拟南芥菜存活曲线的基础上,选择不同的离子剂量介导薄荷全dna转化拟南芥菜,根据各个转化群体在遗传和生理上的不同变化,选择1 . 5 10 ~ ( 17 ) ions cm ~ 2作为我们以后转化工作的转化剂量。
  • The spectral analysis of the population showed that there was a marked regularity of periodic in the process of natural regeneration of taxus chinensis var . mairei , and it availed to the stabilazation of form . taxus chinensis var . mairei population . this paper presents the spatial distribution pattern and dynamics of form
    南方红豆杉种群固有的生态生理特征决定了其生命表和存活曲线的类型,从种群发展的角度来看,早期较高的死亡率严重限制了南方红豆杉种群的扩展,是南方红豆杉濒危的重要原因。
  • The research can offer some important references to the population ecology of endangerous plant , too . based on the dates of two different circumstances , two standard life tables of form . taais chinensis var . mcarei population are founded by mathematical technique according to premising with " space deducing time " , and the curves of survival rate , mortality rate and killing power were drew . the results showed both of the survival curves of population appeared to be a type of deevey - iii and the high mortality of seeding is one of the important reasons which caused taxus chinensis var . mairei to be endangered , which badly limited the enlargement of form . taxus chinensis var . mcarei population
    由于南方红豆杉无解析木,因而以“空间推时间” 、 “横向导纵向”方法,将林林依胸径大小分级,以立木级结构代表年龄结构,采用分段匀滑技术,对两个不同生境的南方红豆杉种群编制特定时间生命表,绘制存活曲线,结果表明不同生境的南方红豆杉种群的存活曲线均趋于deevey -型,两地差异较小,幼苗死亡率极高,不同生境的幼苗死亡率均达到96以上。
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