petiole

P 开头单词托福词汇

常见例句

The vascular tissue passes through the pulvinus into the petiole proper.
维管组织经过叶枕进入叶柄.
Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large.
亮绿色椭圆型很薄的叶子, 长而有弹性的叶柄. 通常单个顶芽. 大型.
On one - year - old tawny sticks, with oval - shaped Pikong, especially near the petiole more.
一年生枝浅黄褐色, 具椭圆形皮孔, 尤以叶柄附近为多.
The vascular tissue passes through the pulvinus into the petiole proper.
维管组织经过叶枕进入叶柄.
Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large.
亮绿色椭圆型很薄的叶子, 长而有弹性的叶柄. 通常单个顶芽. 大型.
On one - year - old tawny sticks, with oval - shaped Pikong, especially near the petiole more.
一年生枝浅黄褐色, 具椭圆形皮孔, 尤以叶柄附近为多.
Rich bottom shape , good quality, glossy green leaf, thick wider petiole.
束腰、美观, 品质优, 叶色油绿,叶柄宽厚.
ResultsRhizome, fibre, lamina and petiole organs obtain alkaloid and berberine contents.
结果峨眉野连根茎、须根、叶片和叶柄中,均含有生物碱和小檗碱.
Green or brown flexible petiole, variable internode length. Large trailer.
绿色或咖啡色的柔软叶柄, 节间距离易变. 大的悬垂型.
Wider, white and mid - length petiole, green leaf, heat tolerance , resistant to diseases.
中脚紧凑、叶色绿, 叶柄宽白,耐热、抗病.
Olive or petiole and cauline stalk are Brown.
叶柄及茎秆黄绿色或褐色.
Late - bolting, white petiole good plant shape, good quality.
晚抽薹、叶柄洁白、植株紧凑、品质佳.
The content of metal elements in a leaf is higher than in a petiole.
蔬菜中重金属元素含量,叶片要显著超过叶柄.
Dark green and glossy leaf, thick and white petiole, good plant shape, heat tolerance, good quality.
叶色深绿、叶柄洁白且宽厚、外型美观、耐热、品质佳.
Among cotyledon , petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to 2, 4 - D .
在子叶、叶柄、胚轴以及胚根四者当中, 下胚轴对2, 4-D 的反应状况最好.
Whereas the most difference among quantity characters are lobule petiole length and beta coefficient is 70.03 %.
各数量性状亦存在较大变异,其中小叶柄长度变异较大,变异系数达70.03%.
Stipule A modified leaf found as an outgrowth from the petiole or leaf base.
托叶:由叶柄或叶基部生长出的变态的叶,为发育产生的外部结构.
ObjectiveTo determine the total alkaloid and berberine contents in and petiole organs from Coptis omeiensis.
目的确定峨眉野连不同器官的总生物碱和小檗碱含量.

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