basic medium中文什么意思

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用"basic medium"造句

基础培养基
碱性培养基

basic: Basic ＝ Basic English.
medium: n. (pl. -dia ) 1.媒介物；传导体；媒质， ...
medium basic accelerator: 碱性中速促进剂
medium-basic eruptive: 中基性喷出岩
basic: adj. 1.基础的，基本的，根本的。 2.【化学】碱性的，碱式的。 3.【矿物】基性的，含少量硅酸的。 4.【军事】初步的；最下级的。 basic data 基本数据。 basic industry 基础工业。 n. 〔常 pl. 〕 1.基础，基本。 2.基础训练。 work for the basics 为衣食住等操劳。 adv. -ally 基本地 Basic ＝ Basic English.

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例句与用法

Abstract : three theory problems about technology of leather making are discussed . the first is the difference between surface charge and isoelectric point ( pi ) . the second is about the origin of the calculation formula of basicity in making cr3 + liquor . the third is the swelling mechanism of a skin or hide in basic medium
文摘:本文讨论了皮革制造中的三个理论问题，一是表面电荷与电点( pi )之间差别，二是三价铬鞣液配制中公式的简单来源，三是生皮在碱液中膨胀的机理。
S . regeneration system of mustard hypocotyls and cotyledons of 4 days and leaves of 25 days were used as transformation materials , and ms as basic medium supplying different ba ^ naa and kt concentration , we got the optimum explant adventitious bud inducing medium ( ms + 6 - ba3 . 0mg / l + naa0 . 2 mg / l ) . among the three kinds of mustard explants . the cotyledons showed the highest adventitious bud regeneration capacity . and the regeneration capacity of leaf explantswas weaker . and the weakest of hypocotyls
芥菜高频再生体系的建立以4天左右的叶用和茎用芥菜子叶、下胚轴和25天苗龄的芥菜无菌苗的叶片为外植体，以ms为基本培养基，通过加入不同浓度和不同组合的ba 、 naa 、 kt ，筛选到了外植体不定芽分化的最适培养基( ms + ba3 . 0mg / l + naa0 . 1mg / l )及生根的最适培养基( ms + naa0 . 2mg / l ) 。
In this study , systems of rapid propagation of the cultivars such as d . zingiberensis , d . panthaica and d . composite were setup to find the best way to meet the need of producing , and to establish the base of introduction , breeding and cultivar improvement of foreign dioscorea with high diosgenin ; in addition , there are two strategies to obtain polyploids combining with chromosome engineering : screeding natural mutations and mutation breeding were carred out on d . zmgiberensis . exploratively studies were done on rapid propagation of the three dioscorea plants . the result showed : explants of d . pathaica obtained the appreciate propagation efficency on ms + ba1 . 0mg / l + naa0 . 1mg / l , ms basic medium containing 6 . 0mg - 1 ba , l . 0mg - 1 kt and sucrose at 30gl - 1 or 60g1 - 1 was the appreciate medium for microtuberization
三种薯蓣属植物离体再生体系培养条件的探索试验结果表明：黄山药外植体适宜的增殖培养基为ms + ba1 . 0mg / l + naa0 . 1mg / l ，微型块茎诱导为ms + ba6 . 0mg / l + kt1 . 0mg / l + 3蔗糖，高浓度的蔗糖含量( 6 )能提高微型薯蓣的诱导率，但对其诱导起关键作用的还是ba的浓度；菊叶薯蓣增殖效果较好的培养基为ms + ba1 . 0mg / l ，以ms培养基为诱导微型薯蓣的最佳选择，诱导率可达50 ；盾叶薯蓣最适宜的增殖培养基为ms + ba2 . 0mg / l ，在诱导微型薯蓣的实验中发现，当ba浓度为6 . 0mg / l和8 . 0mg / l时， 15d左右节间处膨大形成绿色圆球状小块，但继续培养其上则开始分化芽。
Effects of different basic media , carbon sucrose and total nigrogen concentration on callus growth and anthocyanin production of jsa10 were compared , of which , ms , b5 and ls were optimal for callus growth and anthocyanin production concentrations of 30 - 40g / l was fitness both for callus growth and for pigmentation
在7种所试验的碳源中，以蔗糖效果最好， 30 40g l的浓度对愈伤组织生长和花色素苦的积累较为有利。浓度高至90g l时花色素苦的含量最高，但不利于愈伤组织的生长。
We analyze the phenomena and the facts of power in education from the following field of vision : in terms of the definition of education - education as the " deliberately effect " ; of basic medium - knowledge ; of the social efficacy - defending the social order ; and of the specifics of education - discipline and punishment , examination and evaluation , and etc . we can say , education has power - character , and some of the relations in education are the relations of power
论文从教育的定义，即作为“有意影响”的教育；从教育的基本载体，即知识；从教育的社会功效，即秩序维护；从教育系统内部的具体实践，即纪律惩罚、检查评价等角度分析了教育实践活动中的权力现象与权力事实，指出了教育本身是具有权力性的，教育中的诸种关系所表现的即是一种权力关系。

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basic medium中文什么意思

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