分类系统

One of a number of families into which Polypodiaceae has been subdivided in some classification systems; includes genera Asplenium; Pleurosorus; Schaffneria.

在某些分类系统中细分的水龙骨科成员的一个科；铁角蕨属。

One of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum; Doodia; Sadleria; Stenochlaena; Woodwardia.

在某些分类系统中细分的水龙骨科成员的一个科；乌毛蕨属；水龙骨属；狗脊属。

The resules from this study support the Takhtajan classification system of Buxaceae.

这些结果基本上支持Takhtajan的黄杨科分类系统。

Alternative name in some classification systems for the family Caesalpiniaceae.

在云实科的分类系统中是有选择的名称。

Comprising only the basking sharks; in some classifications considered the type genus of a separate family Cetorhinidae.

只包括姥鲨；在某些分类系统中认为是姥鲨科的单独一科的模式属。

Used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales.

用于某些分类系统中；一个灭绝的裸子植物化石群，与苏铁蕨目同域。

Used in some classification systems for the genus Corylus.

应用在榛属的分类系统中。

Coniferous trees; traditionally considered an independent family though recently included in Cupressaceae in some classification systems.

松柏科的树种；通常认为是独立的一科虽然近来在一些分类系统中包括在柏科中。

This paper proposed new classification system of Cycadaceae.

提出了新的分类系统。

The results include: 1 The land cover classification system of the upper reaches of the Dadu River has been established, which includes 26 types belonging to nine categories.

取得的成果有：①建立了研究地区的土地覆被分类系统，共分为9个一级类，26个二级类。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。