1) osmotic potential of culture solution
培养基质渗透势
2) filtering training
渗透培养
3) medium
[英]['mi:diəm] [美]['midɪəm]
培养基质
1.
The different explants of Chinese yam,different antioxidants in medium and culture method were tested in this study.
笔者从山药不同外植体(叶、茎段、零余子)、培养基中添加抗氧化剂和不同培养基质3个方面进行试验研究。
2.
Ash soil or humus soil from natural plants are used as a media for culturing carpet lawn and its production effect is better than that of pure soil significantly ( P <0 05) and the same as that of reported medium (sandy loam:wooden powder:cow dung:peat composed of rotten mosses=4∶3∶2∶1).
天然草皮烧成的火土或堆制成腐殖土用作培养基质生产地毯式草坪，其效果显著优于纯土壤的生产效果（Ｐ＜００５），与报导的培养基质（砂壤土∶锯末∶奶牛粪∶草碳＝４∶３∶２∶１）无差异（Ｐ＞００５）。
4) matrix permeability
基质渗透率
1.
As to water-wetting dual medium reservoirs,if the matrix permeability is ver.
研究结果表明 ,对于一维均质储层 ,加大水湿层内垂向非均质储层和存在启动压力梯度的低渗透储层的驱替速度 ,能提高油气采收率 ;对于水湿双重介质储层 ,如果基质渗透率很低 ,应适当降低驱替速度 ,可以更充分地发挥基质与裂缝系统间毛管力窜流的交换作用 ,有利于提高油气采收率。
5) mineral medium
矿质培养基
6) Osmotic potential
渗透势
1.
The relationship between light energy utilization and dissipation of PSⅡ of Puccinellia tenuiflora seedlings and osmotic potential of culture solution under Na_2CO_3 stress;
Na_2CO_3胁迫下星星草幼苗叶片PSⅡ光能利用和耗散与培养基质渗透势的关系
2.
The results showed that the water relative content and chlorophyll content of leaves decreased,the membrance relative permeability and MDA content increased,the prolinel content increased and the osmotic potential decreased highly.
结果表明,两种处理均引起幼苗叶片相对含水量、叶绿素含量降低,质膜透性增大,丙二醛含量上升,脯氨酸含量大幅度上升,叶片渗透势降低。
3.
The culture matrixes,leaf osmotic potentials,relative leaf conductivities,GST activities and O -·_2 producing rates of Puccinellia tenuiflora seedlings were studied at different Na2CO3 concentrations to probe the patterns of GST activity in the chloroplasts of P.
通过对不同浓度Na2CO3胁迫下星星草幼苗培养基质和叶片渗透势、叶片相对电导率、叶绿体谷胱甘肽转移酶GST活性和O-·2产生速率的研究,以探讨星星草幼苗叶绿体GST活性在Na2CO3胁迫下的变化规律及其在抗Na2CO3胁迫中的作用。
补充资料：限制性基质培养基
分子式：
CAS号：
性质：指培养基的有关组分中惟一含量是限制性的基质。其他基质都是过量的。它是关键性的基质，细胞培养速率的决定因素。这种限制性基质应该是与细胞生长或代谢关系密切，需要量较大的消耗较快的。一般以主要的或消耗速率高的碳源作为限制性基质。
CAS号：
性质：指培养基的有关组分中惟一含量是限制性的基质。其他基质都是过量的。它是关键性的基质，细胞培养速率的决定因素。这种限制性基质应该是与细胞生长或代谢关系密切，需要量较大的消耗较快的。一般以主要的或消耗速率高的碳源作为限制性基质。
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