英语词汇“actinostele”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

actinostele n.

Brit.

/ˈaktᵻnə(ʊ)stiːl/

/ˈaktᵻnə(ʊ)ˌstiːli/

U.S.

/ˈæktənoʊˌstil/

/ˈæktənoʊˌstili/

Botany a type of protostele in which the central core of xylem is star-shaped or lobed in cross-section.

ΚΠ

1902 G. Brebner in Ann. Bot. 16 519 In most roots the arrangement of the xylem and the phloem is ‘radial’, hence the term actinostele seems appropriate.

1969 F. E. Round Introd. Lower Plants xi. 128 Some species have actinosteles whilst in others the xylem has fragmented.

1992 M. Ingrouille Diversity & Evol. Land Plants 73 Protosteles are of three kinds: a haplostele, an actinostele and a plectostele.

单词	actinostele
释义	> as lemmas actinostele actinostele n. Brit. /ˈaktᵻnə(ʊ)stiːl/ , /ˈaktᵻnə(ʊ)ˌstiːli/ , U.S. /ˈæktənoʊˌstil/ , /ˈæktənoʊˌstili/ Botany a type of protostele in which the central core of xylem is star-shaped or lobed in cross-section. ΚΠ 1902 G. Brebner in Ann. Bot. 16 519 In most roots the arrangement of the xylem and the phloem is ‘radial’, hence the term actinostele seems appropriate. 1969 F. E. Round Introd. Lower Plants xi. 128 Some species have actinosteles whilst in others the xylem has fragmented. 1992 M. Ingrouille Diversity & Evol. Land Plants 73 Protosteles are of three kinds: a haplostele, an actinostele and a plectostele. extracted from actino-comb. form < as lemmas
随便看	θ235198 θ235199 θ2352 θ23520 θ235200 θ235201 θ235202 θ235203 θ235204 θ235205 θ235206 θ235207 θ235208 θ235209 θ23521 θ235210 θ235211 θ235212 θ235213 θ235214 θ235215 θ235216 θ235217 θ235218 θ235219

> as lemmas