术语“外类群”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 61000479 |
| 所属学科 Subject | 环境科学 Environmental Science |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 外/类/群/ |
| 汉语术语长度 Length | 3 |
| 关联术语表达 Association | |
| 搭配信息 Collocation | |
| 编纂人 Compiler | 谈洁 |
| 编纂日期 Date of Compilation | 2015-09-14 00:00:00 |
汉英语境1
英译术语:
out group
汉语语境:
以相同产地同属近缘种粗茎秦艽G。crassicaulis为外类群比对，nrDNA ITS区序列分析，构建UPGMA系统树。结果西藏产麻花艽nrDNA ITS区序列有1个多态性位点；外类群粗茎秦艽6份样品序列完全一致。
英语语境:
In the experiment, the related species G. crassicaulis from the same area was taken as the out group.The nr DNA ITS sequences were amplified and analyzed and UPGMA systematic tree was constructed. One polymorphic site of G. straminea from Tibet turned out to be found; DNA ITS sequences of the six samples from one out group were identical .