查询词典 bud

Male flowers: free, surrounded by peltate to clavate interfloral bracts; calyx tubular, slightly 2-lobed or 2-4-lobed; lobes imbricate or valvate; stamen 1, straight in bud, slightly to conspicuously exserted from calyx; anthers globose to oblong, 2-loculed; pistillode absent.

雄花： 离生，被盾形到棍棒状的花内苞片包围；花萼管状，稍2裂或浅裂；裂片覆瓦状的或镊合状；雄蕊1，在芽中直，从花萼稍外露到显著；花药球状的到长圆形，2室；退化雌蕊缺席。

Boron is one of the essential nutrients for plants and B deficiency induces a series of physiological changes, including the release of lateral bud. In the present study, the mechanism about the B deficiency-induced apical dominance was studied in pea plants Pisum sativum L.

cv。 Lisa为主要试验材料，研究缺硼减弱顶端优势和诱导侧芽生长的机理、生长素和细胞分裂素在顶端优势中的重要作用以及两者之间的相互作用。

In bud stage of mustards ecotype Xuelihong and Yuanyejie were transformed with in planta vacuum infiltration by an Agrobacterium tumefaciens strain GV3101 carrying hy-gromycin resistance gene. Effects of different factors on transformation frequency with in planta vacuum infiltration were studied.

以蕾期的芥菜生态型雪里蕻和圆叶芥为试材，在携带潮霉素磷酸转移酶标记基因的根癌农杆菌菌株GV3101的介导下，对影响芥菜植株原位真空渗入遗传转化效果的真空渗入时间、根癌农杆菌悬浮孢子的浓度、渗入培养基、感染方式以及根癌农杆菌菌株等进行研究。

CaCl2 stimulated the accumulation of soluble calcium and calmodulin,and the activity of plasmic membraneCa2+-ATPase,and promoted flower bud differentiation,but EGTA had opposite effects.

NAA和GA3处理通过抑制杨梅叶片质膜Ca2+-ATPase的活性，延缓可溶性钙和CaM的积累，促进新梢生长而抑制花芽分化。5。

Sepals valvate in bud; style usually strongly elongate and plumose in fruit; cauline leaves opposite, rarely alternate

镊合状的萼片在芽中；通常花柱强烈拉长和在果期羽状；茎生叶相反，很少互生 29 Clematis 铁线莲属

The experiment result showed: when the medium was MS supplemented with 2,4-D2.0mg/L, BAl.0mg/L and NAA0.5mg/L, the callus induction rate of the cotyledon was 87.9%, the callus induction rate of the plumular axis was 82.9%, and the callus induction rate of the terminal bud was 6.7%.

实验结果表明在MS附加2，4-D2.0mg/L、BA1.0mg/L、NAA0.5mg/L的培养基上，子叶愈伤组织的诱导率为87.9％、胚轴的诱导率为82.9％、顶芽的诱导率为6.7％。

The results showed that the flower bud differentiation process lasted for less than three months from the start of inflorescence primordia differentiation in early July to column and pollinia formation in the end of September under the greenhouse climate condition in North China.

研究表明：在北方温室环境条件下，卡特兰花芽分化从7月初花序原基分化开始至9月下旬合蕊柱及花粉块形成历时约3个月。

The flower that discovers two kinds of Culture Polygonatum all headings up the sequence to living and open from the base, the bud stage expects about 45 days, blossom perion about 20 days.

发现两种黄精的花均是从基部向上顺序生出和开放，蕾期45 d左右，花期20 d。

GA3 contents, POD activities and invertase activities started to increase significantly while IAA contents started to decrease significantly when plants entered the critical stage of flower-bud differentiation; GA3 contents, POD activities and invertase activities emerged high apex value while IAA contents emerged low apex value when plants entered stage of primar...

当植株进入花芽分化临界期时，叶片中GA3含量以及POD和转化酶活性均开始剧增，而IAA含量开始剧减；当植株进入第1侧花茎原基分化期和第2～3侧花茎原基分化期，叶片中GA3含量和POD、转化酶活性均出现一高峰值，而IAA含量出现一低峰值。可见，青花菜侧花茎每一级的花芽分化要求较高含量的GA3、较低含量的IAA和较高活性的POD、转化酶。

The chlorophyll content of bud of become divided of banana of proliferous education phase under rooted education phase.

增殖培养阶段香蕉分化芽的叶绿素含量低于生根培养阶段。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。