bud n. 1.芽,萌芽,幼芽;蓓蕾,?朵;【动物;动物学】芽体,芽状凸起。 2.未成熟的人[东西];〔比喻〕少女,少年;〔美国〕刚进社交界的姑娘。 a tactile bud触觉芽。 a gustatory bud 味蕾。 in [the] bud 含苞未放,发芽,尚在萌芽时期。 nip in the bud 把…消灭在萌芽状态,防患于未然(nip a rebellion in the bud 把叛乱扑灭于萌芽状态)。 vt. 1.使发芽。 2.【植物;植物学】使芽接。 vi. 1.发芽,萌芽;含苞待放。 2.开始发育[发展,成长]。 3.【植物;植物学】芽接。 4.处于未成熟状态。 bud off from 变成芽体从(母体)分离出来;〔比喻〕从…分离出来,建立新组织。 bud out 〔美俚〕打扮得漂漂亮亮。 adj. -like 芽似的,蓓蕾似的。 n. 〔口语〕伙伴,兄弟〔buddy 的缩写〕。
There may be dieback of the terminal buds . 顶芽易枯死。
Southern trees glow three or four times as fast, and set terminal buds earlier . 南部树木长得快34倍,顶芽形成较早。
The terminal bud continues vegetative activity during most of the growing season . 在大部分生长季节,这种茎的顶芽继续着植物的生长。
Occasional questions arise as to the yield benefit or detriment of removing the terminal bud of soybeans . 摘除大豆顶芽会出现对产量有利或不利的临时性问题。
Southern trees glow three or four times as fast , and set terminal buds earlier 南部树木长得快3 4倍,顶芽形成较早。
Regulating of endogenous abscisic acid on subtances changes in terminal bud of lilium davidii var . unicolor bulbs 对兰州百合鳞茎顶芽内物质变化的调节作用
Ontogeny three types of female cones of ephedra are recognized according to the number of seeds per cone , namely uni - ovulate cone , bi - ovulate cone , and tri - ovulate cone . it is suggested that terminal bud of primary cone axe is developed in tri - ovulate cone and disappears in bi - ovulate cone 这三种类型也代表了麻黄属球花演化的三个阶段,三胚珠球花代表麻黄属雌球花的原始式样,而单胚珠雌球花则为麻黄属雌球花最为特化的式样。
The outcome shows that naixiong crude drugs is little iightcoioured , has a protruding terminal bud , has little fragrance ; the bodily form of shanchuanxiong is emacicated and small sized , has a dry and decayed gully in the middle part , has a strong fragrance the wooden degreen of naixiong " s fibre is at a lower stage , and thas small oil drops ; but chuanxiong and shanchuanxiong ' s are at a higher stage , and they has oil drops in abundance 对奶芎、山川芎与川芎进行了生药学研究:奶芎药材颜色较浅,顶端有一突起的顶芽,气微香;而山川芎体形枯瘦,个体较小,中心常有枯朽状沟槽,气香。奶芎组织中纤维木化程度低,油滴较少;而川芎、山川芎纤维木化程度高,油滴较多。
In the most extreme condition in uni - ovulate cone , the female reproductive unit ( fru ) occupies the position of the terminal bud . an evolutionary trend of reduction is supported in the genus from tri - ovulate to uni - ovulate cone , in which the bract number and seed number are reduced , and the seed size and seed surface sculpture are increasing 总之,麻黄属雌球花有简化的趋势,伴随着这种趋势,雌球博士学位论文中国麻黄属植物的分类? ?兼论麻黄属的演化花苞片数目减少、种子数目减少、种子体积增大、表面复杂度增加。