松柏类

In the Coniferophyta the female gametophyte is reduced to a nonphotosynthetic tissue with up to 2000 nuclei in the ovule, which produces archegonia.

松柏类植物的雌配子体成为颈卵器，其胚珠为含有2000个以上的核的非光合组织，（参见 archegonium ）。

Pine and cypress species are currently the main trees used in the construction,but their ecological effect on soil conservation is not quite clear yet.

松柏类乔木是目前我国公墓绿化的主要树种，但对它们控制水土流失的生态功能却不十分清楚。

The symbiotic association of the mycelium of a fungus with the roots of certain plants, such as conifers, beeches, or orchids.

菌根真菌的菌丝体和某些植物，如松柏类、山毛榉或者石兰的共同体

The symbiotic association of the mycelium of a fungus with the roots of certain plants,such as conifer s,beeches,or orchids.

菌根真菌的菌丝体和某些植物，如松柏类、山毛榉或者石兰的共同体

Cycads and ginkgo have motile sperm, unlike gnetophytes and conifers, which produce pollen.

苏铁和银杏具活动精子可区别于买麻藤和松柏类，它们不产生花粉。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。