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Pedicels of female flowers slightly dorsiventrally and asymmetrically winged, or not winged; achene not articulated on pedicel.

雌花的花梗稍微的背面的和不对称的有翅,或者无翅;在花梗上的瘦果无节。

4DRG was co-culture with sciatic nerve segment in 10鸖 DMEM;the axons were longer and surround the sciatic nerve segment which was regard as anew evidence for chemotropism.

结果:(1)在无血清条件下单独培养的DRG,背根神经节的轴突数目众多,外形纤细弯曲,不成束,并且施万细胞和成纤维细胞稀少,所以可以排除两者对轴突生长的影响,为观察来源于变性坐骨神经段的可溶性因子对轴突生长的作用提供了有利条件;(2)在无血清条件下DRG和变性坐骨神经段联合培养,①先单独培养DRG,4天后待神经元轴突长出,再与坐骨神经段联合培养,观察到神经元的轴突数目减少,外形挺直,部分轴突之间相互粘附成束;②变性坐骨神经段和DRG同时联合培养,神经元的轴突数目明显减少,外形粗壮,轴突之间相互粘附成束;(3)有血清条件下单独培养DRG,轴突数目较多,外形挺直,长短不一,部分神经元的轴突之间相互粘附,施万细胞和成纤维细胞数目众多,观察到的轴突生长情况受到施万细胞和成纤维细胞的直接或者间接的影响。

Cyme compound, with 1--3 sessile fascicled flowers at several nodes.

聚伞花序复合,带有1-3朵无柄的簇生花在数个节。

Pedicel not articulated, usually with glands below insertion of epicalyx lobes.

花梗无节,通常具腺在副萼裂片下面着生的。

The free-swimming first stage of the larva of certain crustaceans, having an unsegmented body with three pairs of appendages and a single ''.'median'.''''.

无节幼体某种甲壳类动物的幼虫的能自由游泳的第一期,有一未断节的身体,三对附肢和一只中''。

The free-swimming first stage of the larva of certain crustaceans, having an unsegmented body with three pairs of appendages and a single median eye.

无节幼体某种甲壳类动物的幼虫的能自由游泳的第一期,有一未断节的身体,三对附肢和一只中眼

Leaf sheaths shorter than internodes, glabrous or infrequently tuberculate-hispid; leaf blades linear, 10–40(–70) cm × 3–9 mm, usually glabrous, sometimes tuberculate-hispid; ligule ca. 0.5 mm. Panicle open or somewhat contracted, 10–45 cm; central axis and branches scabrid; branches 5–20 cm, stiffly ascending or spreading, solitary or fasciculate, loosely spiculate; pedicels scabrid, apex usually with long stiff hairs.

叶鞘短于节间,无毛的或很少发生具糙硬毛具瘤;叶片线形,厘米×10-40(-70)毫米,通常无毛,有时具瘤具糙硬毛;大约0.5毫米圆锥花序的叶舌打开或者有点收缩,10-45厘米;主轴线和分枝粗糙;分枝5-20厘米,硬上升的或开展,单生或束状,松弛细刺;粗糙的花梗,有长的硬的头发的先端通常。

Shoots usually white powdery; nodal sheath scar glabrous; culm sheaths glabrous or setose in patches.

嫩枝通常白色粉状;节的鞘痕无毛;穿补丁无毛或者具刚毛的竿箨。

Cm. Culm sheaths deciduous, abaxially slightly hairy or glabrous, base of outer margin usually with a conspicuous subcircular expansion below point of attachment, apex truncate with equal sides; auricles usually inconspicuous; oral setae many, straight, 5–7 mm; ligule less than 1 mm, glabrous, margin undulate; blade reflexed, those on lower nodes of culm less than 1/2 length of sheath, those on upper nodes of culm longer.

大约落叶40 厘米竿箨的分枝,叶耳通常不明显;口头的刚毛很多,直,5-7毫米;叶舌不到1毫米,无毛,边缘波状;反折的叶片,那些在下部秆1/2段鞘,那些秆长的在上部节的不到的节。

Expression of TGF- 1 and iNOS mRNA was higher in the control chick retina and choroid than that in FDM. The immunostaining of TGF- 1 and iNOS protein mainly was detected in the outer part of photoreceptor layer, and nonspecific immunostaining was found in the RPE and choroids.

在鸡视网膜和脉络膜组织有TGF-β1和iNOS蛋白质及其mRNA的表达,TGF-β1和iNOS的阳性染色主要分布于视网膜光感受器的外节,并且位于光感受器外节的不同位置,而在RPE及脉络膜无明显的阳性染色。

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推荐网络例句

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。