thallus 的定义
plural thal·li [thal-ahy], /ˈθæl aɪ/, thal·lus·es.Botany, Mycology.
- a simple vegetative body undifferentiated into true leaves, stem, and root, ranging from an aggregation of filaments to a complex plantlike form.
更多thallus例句
- In these there is a thallus which starts from a central point and continually divides in a forked or dichotomous manner.
- The plant-body of a sea weed is called a thallus, and differs considerably in the various species.
- Another method is by the agency of little spores (zoospores) that are produced at the edges or extremities of the thallus.
- They are many times forked in the same plane, which produces a flat thallus.
- The structure of the thallus may serve to represent that of most of the Lichens.