查询词典 achenes

Achenes compressed, ovate or narrowly elliptic, 3--5 × 2--2.8 mm, pubescent, indistinctly or not marginate; persistent style 2--3.2 cm, plumose.

瘦果压缩，卵形的或狭椭圆形， 3-5 * 2-2.8 毫米，短柔毛，不清楚或不具边；宿存花柱2-3.2厘米，羽状。

Achenes ovoid, obovoid, or slightly to strongly bilaterally compressed, smooth, sometimes tuberculate or spiny, sometimes marginate or winged along sutures, usually greenish, black in R. melanogynus. Seeds with a copious endosperm and small embryo.

瘦果卵圆形，倒卵球形的，稍到强烈两侧压缩，平滑，有时具瘤的或者多刺的，种子具一大量的胚乳和小的胚。

Cilia of ocrea 1.5-2 cm; stems pubescent; leaf blade pubescent on both surfaces; achenes 1.5-2 mm.

托叶鞘的缘毛1.5-2厘米；茎短柔毛；叶片两面被短柔毛；瘦果1.5-2毫米 21 P 。

Plant green; ocrea: lower part brownish, upper part white, membranous, with conspicuous veins; achenes exceeding persistent perianth.

植株绿色；托叶鞘：带褐色的下半部分，白色的上半部分，膜质，具明显的脉；瘦果超过宿存花被。

Stems and branches leafless above; leaves broadly ovate or triangular, 2-3 cm, ocrea apically acute; pedicel articulate at apex; achenes ovoid, 2-2.5 mm.

茎和分枝上部无叶；叶宽卵形的或三角形，2-3厘米，托叶鞘顶部锐尖；花梗有节在先端；瘦果卵圆形，2-2.5毫米 2 F 。

Although Pulsatilla can easily be distinguished from Anemone by the former having a long, plumose beak on the achenes formed by the persistent style, phylogenetic studies have shown that they are probably congeneric.

尽管Pulsatilla 能容易地通过其在瘦果上有宿存花柱形成的长的、羽状喙，与银莲花属区分，系统发育的研究显示它们可能是同属。

Achenes numerous on columnar receptacle, included in hypanthium, compressed, rugose.

在专栏的容器上许多的瘦果，在托杯内藏的，压缩，具皱纹。

Achenes ovoid, with a sticky surface membrane, tuberculate.

瘦果卵形体，带有一层发粘的表面膜，具瘤。

Achenes not flattened, ovate,elliptic or lanceolate, not tumidly rimmed.

瘦果不扁平，卵形，椭圆形或披针形，无肿胀边缘框。

Sometimes subcoriaceous in texture. Achenes sometimes flattened and tumidly rimmed

具肿胀边缘框，宿存花柱有时弱度伸展，呈尾状，不呈羽毛状。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。