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花茎

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Flowering stems erect, 20-40 cm. Proximal stem leaves 3- or 4-verticillate or opposite, sessile,± lanceolate- to ovate-oblong, linear-oblong distally on stem, 2-5 × 0.6-1 cm, margin remotely and coarsely dentate, pinnately lobate, or subentire.

花茎直立,20-40 厘米下部的茎生叶轮生3或4的或对生,无梗,多少披针形到卵状长圆形,线状长圆形的在茎上部, 2-5 * 0.6-1 厘米,边缘稀疏和粗牙齿,浅裂的成羽状,或近全缘。

Adding fresh medium to cultures, when they had been cultured for 5-8 days, could promote cell sustained division, after which, adding a medium with lower concentration osmatic substance or without osmatic one could futher stimulate the cell division and ensure the active growth of the cell masses.

采用液体浅层培养方法,对埃斯基和雷蒙特红豆草的原生质体进行了培养。埃斯基花茎愈伤组织的原生质体在VK和Kao's培养基中2-6天分裂,2周内形成细胞团,19天时的分裂率和克隆率分别为71.41-76.19%、64.78-67.03%。

Any of various orchids of the genus Paphiopedilum having slender flower stalks bearing 1 to several waxy flowers with pouchlike lips.

杓兰属的一种兰花,花茎纤细,茎上长一朵或几朵蜡白色花,有囊状唇瓣。

Scape usually longer than leaves, with 2-3 flowers each with 1bract, floral bract hooded, broad-ovate, as long as ovary, blunt and usually 3-lobed at apex; flower green-yellow, dorsal sepal white with yellow-green veins and green base, elliptic, 4-4.5cm long, short-pointed at apex, keeled on back, pubescent at base inside, petals very long, pendulous, twist, linear, 8.5-12cm long,6mm wide in middle; lip reversed helmet-shaped, longer than dorsal sepal, with claw almost as long as hood, side lobes inflexed, auricles large and nearly broad-triangular; staminode obcordate; stamens with thick and short filaments; ovary rostrate, 5.5cm long, glabrous.

花茎常长于叶,具2~3朵花,每花具一枚苞片,花苞片兜状,宽卵形,和子房等长,顶端钝而常3浅裂;花绿黄色,重萼片白色而有黄绿色的脉和绿色的基部,椭圆形,长4~5.5cm ,短尖,背面具龙骨状突起,基部内侧被短柔毛;花瓣极长,悬垂,扭曲,条形,长8.2~12cm ,中部宽约6mm ;唇瓣倒盔状较中萼片长,具爪,爪几乎和兜等长,具内折侧裂片,耳大而近阔三角形;退化雄蕊倒心形,上面基部具一个角状突起;雄蕊具短粗的花丝;子房具喙,长约5.5cm ,无毛。

Leaves and fruit spinulose; leaf blade centrally peltate, base only slightly indented; ovary inferior

茎生叶具叶柄,渐减到一个叶柄状基础或者无柄的但不是耳形或箭头形,有时无和花茎无叶。

Sepals spurless; petals basally almost free; basal leaves of flowering stems ovate-lanceolate, persistent; seeds winged

萼片无距;几乎的基部的花瓣离生;花茎的基生叶卵状披针形,宿存;种子具翅 19 S。 barbeyi 离瓣景天

Plants stemless or with slender flowering stems to 25 cm; flowers to 5.5 cm in diam.

植株无茎的或具纤细的花茎到25厘米;花给5.5厘米直径 47

Rhizomes neither swollen nor tuberlike; spathes 1-flowered; plants stemless or with flowering stems to 20 cm; flowers to 5 cm in diam.

既不膨胀的根状茎也非管状;佛焰苞1花;植株无茎的或具花茎到20厘米;花给5厘米直径 19

Stems branching sympodially; flowering stems arising singly from slender stolons, often creeping and rooting at lower nodes.

茎分枝sympodially;花茎从纤细的匍匐茎单个出现,爬去的通常和在下部节上生根。

Flamingo flower, and tailflower. Whennurseries around the world, each stemflower can drink on the journey, and thenbox, to prevent damage en route.

当它们商业苗圃出口至世界各地,每个花茎底端皆会放置小水管以免在旅途中失水,并且每支花皆仔细的固定在箱子里,防止途中损伤。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。