说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 外部多态性
1)  peripheral polymorphic
外部多态性
2)  Dynamic external
动态外部性
3)  Negative external effect of ecological
生态负外部性
4)  eco-efficiency externalities
生态效益外部性
1.
In accounting conception, measurement of eco-efficiency externalities depends on measurement of eco-efficiency value and ecological income.
会计概念中的生态效益外部性计量应从生态效益价值计量和生态收益计量两方面入手。
5)  external morphology
外部形态
1.
The external morphology of the compound eye of Chrysopa pallens Ramber and its microstructure under light and dark adaptation were observed by using scanning electron microscope and optics microscope.
用扫描电镜和光学显微镜观察了大草蛉Chrysopa pallens Ramber成虫复眼的外部形态及明、暗适应和性别对其显微结构的影响。
2.
The external morphology of Henestarinae was studied, using Henestaris oschanini Dergroth and Engistus salinus Jakovlev to represent the two unequivocally included genera with the aim to provide data for the phylogenetic research of lygaeoid complex.
本文研究了半翅目长蝽科盐长蝽亚科(Henestarinae)的外部形态,希图为长蝽总科复合体的系统发育研究提供资料。
3.
The experimental results are as follows:(1)We study the external morphology, morphometic characters, meistic characters and internal structure of raised starry flounder.
对养殖的星突江鲽鱼外部形态、可量可比性状、可数性状和内部结构研究结果表明:(1)外部形态的明显特征在于:背鳍、臀鳍、尾鳍有黑色和黄色相间的条纹;多角星状鳞片,有刺状突起。
6)  morphology [英][mɔ:'fɔlədʒi]  [美][mɔr'fɑlədʒɪ]
外部形态
1.
This present paper reported the primary observation and description of the morphology,living habits and parasitic features of the two newly found Isopods in rivers in China.
对国内新发现的江河等足类寄生虫病病原的外部形态、生活习性及寄生特性进行了初步观察与描述。
2.
Apatura ilia is an important defoliator of Sslix matsudana and the paper stressfully describes its morphology.
柳紫闪蛱蝶是危害柳树的一种食叶性害虫,本文着重描述了该虫的外部形态特征。
补充资料:限制性片段长度多态性
分子式:
CAS号:

性质:又称限制片长多态性。每一种基因型的DNA对某些限制性内切酶有固定的酶切位点,经酶作用后,在凝胶电泳图谱上产生固定的片段图谱。如基因型发生变化,则酶切位点或数目可能有差异,则产生的电泳图谱会有差异。这方法常用于遗传基因型的检查或病理检查。一般来讲高等生物个体都有特定的RFLP。

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