圆柱状的

Stems prostrate, ascending to erect, terete, striate or angled, branched or simple.

茎匍匐，上升的到直立，圆柱状，具条纹的或有棱，分枝或单一。

Culms basally erect or suberect, to 10 m, to 4 cm in diam., apically long pendulous or clambering; internodes terete, straight, to 60 cm, basally glossy and glabrous, distally white powdery and stiffly white hairy; wall 1–2 mm thick. Branches 50(–100) cm.

秆基部直立或近直立，在10米，在4厘米直径，下垂的长时间或者爬上的顶部；节间圆柱状，直，在60厘米，基部有光泽和无毛，上部白色粉状和硬白色有毛；壁1-2毫米厚。

Stamens adnate to abaxial side of corolla tube near base; capsule valves usually at least slightly twisted.

四棱形的果圆柱状或，裂爿盘绕的不在开裂期间。

Stems 4-angled but not ancipitous when young, soon terete; internodes 1-5 cm, shorter than leaves.

茎幼时四棱形的但不二棱，不久圆柱状；节间的1-5厘米，短于叶。

Stamens straight, ca. 1 cm; filaments terete; anthers linear; connective apical appendage apiculate, ca.

雄蕊直的的，约1厘米；花丝圆柱状；花药线形药隔顶端附属物具细尖，约0.7毫米。

Culms erect, pendulous, or clambering, straight or slightly flexuose; internodes terete, distally often white powdery; wall usually thin; nodal ridge not prominent; sheath scar prominent.

秆直立，下垂，或攀援，直的或稍之字形；节间圆柱状，上部经常白色粉状；壁通常薄；节的脊不突出；鞘痕突出。

The results showed that pure merwinite powers with dimensions of 1 to 3μm could be obtained at 1400℃. The HAp was obviously detected on merwinite after 7days of soaking, and the HAp crystalline on column-like merwinite after being soaked for l4days was in warm-like structure.

结果表明：在约1400℃的煅烧温度下可以得到纯相镁蔷薇辉石粉体，其粒径约为1~3μm；圆柱状镁蔷薇辉石在模拟体液浸泡7d后就能明显检测到表面有舟基磷灰石生成，浸泡14d后呈结晶较好的蠕虫状结构。

Pure merwinite powers were synthesized by sot-gel process, and the column-like merwinite with dimensions of l0mm×5mm was prepared under the 10MPa uniaxial pressure. The in vitro bioactivity of merwinite powers was studied by soaking them into simulated body fluid.

用溶胶－凝胶法制备出纯相镁蔷薇辉石(Ca3MgSi2O8)粉体，并在10MPa的轴向压力下，将其压制成尺寸为10mm×5mm的圆柱状块体，通过模拟体液浸泡对其体外生物活性进行研究。

At the cross section, the fibers of chrysotile show the special microstructure: the core is round, the outer layers are irregular-shaped multiangular.

在垂直纤维方向上，蛇纹石纤维表现出内层为圆柱状、外层为多角形的&内圆外方&的结构模式。

Culm internodes terete; leaf blades 2–4 per ultimate twig; leaf sheath oral setae present

Culm节间圆柱状；每末级的小枝叶片2-4；叶鞘口头的刚毛宿存 63

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了