查询词典 perianth

Leaves long petiolate, petiole 5--15 mm; perianth tube often with short, cottony hairs inside.

叶具长叶柄，叶柄--15毫米；在里面的有短，似棉的头发的经常的花被筒。

Perianth tubular, mostly 5-lobed, membranous, cottony, without appendages, adnate to pericarp.

花被管状，大多为5浅裂，膜，似棉，没有附属物，贴生于果皮。

Spikes cristate or feathery, much branched; perianth red, purple, or yellow.

穗状花序鸡冠状的或羽毛状，多分枝；花被红，紫色，或黄色。

Achene enclosed by thin marcescent perianth; pericarp crustaceous and lustrous.

瘦果藏于薄的凋而不落的花被；果皮壳质和有光泽。

Subshrubs cushionlike; perianth conspicuously enlarged and exposed in fruit; leaves subulate.

亚灌木垫状；花被显著扩大并且在果期暴露；叶钻形。 40 Nanophyton 小蓬属

Perianth throat without a cushionlike appendage, but sometimes with a thin ring formed from by fusion of widened filaments.

叶片边缘近平行，先端圆形的或钝。

Perianth throat with a cushionlike, ringed, fleshy appendage.

叶片边缘不3浅裂；种子轻微具线纹；花被片在芽中叠盖和平展在花中。

The correlations of eleven floral and fruit quantitative traits of Liriodendron interspecific hybrids(L. chinense×L. tulipifera) and its parent species were analysized.The aglycone and glycoside of flavonoid and carotinoids of perianth segment in the three groups were studied qualitatively and quantatively by high performance liquid chromatography.The results were as followed: The aglycone such as cyanidin, 6-hydroxyflavone and trans-chalcone and the glycoside such as glucose, rhamnose and galactose were discovered in Liriodendron interspecific hybrids and Liriodendron chinense,carotinoids such as lycopene and β-carotene were also discovered.

本文对鹅掌楸、北美鹅掌楸和杂交F_1的花果共11 个数量性状进行分析，并应用高效液相色谱对上述三大类群花被片类黄酮糖苷配基和结合糖及类胡萝卜素进行了定性和定量研究，结果如下：鹅掌楸和杂交鹅掌楸花被片类黄酮糖苷配基为花青素、6-羟基黄酮和反式查尔酮，糖苷配基结合糖为葡萄糖、鼠李糖和半乳糖；类胡萝卜素为β-胡萝卜素和番茄红素。

Flowering stems not or not obviously dichotomously branched; if pedicels of fallen flowers persistent and exserted, then outer perianth segments crested.

花茎并非或并非明显二歧的分枝；如果脱落花的花梗宿存和外露，然后外部花被片达到顶点。

Flowering stems dichotomously branched; pedicels of fallen flowers persistent, exserted from spathes, stiff; outer perianth segments not crested.

花茎二歧的分枝；持久的脱落花的花梗，从佛焰苞外露，硬；外部花被片不具脊。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷