球茎

A Eurasian bulbous herb in the lily family, having clusters of usually pink to rose-violet flowers and cultivated for its long, slender, hollow leaves used as a mild onion-flavored seasoning.

细香葱欧亚大陆的一种百合科球茎状草本植物，通常有粉红色至紫红色的花簇，因其狭长中空的叶子可用作一种洋葱味的温和调味品而被栽培。

Any of numerous,usually bulbous plants of the genus Allium in the lily family,having long stalks bearing clusters of variously colored flowers and including many ornamental and food plants,such as onions, leek s,chives,garlic,and shallots.

葱属植物百合科葱属的大量植物，通常指球茎植物，长茎上开有不同颜色的花簇，还包括多种装饰性植物和粮食作物，如洋葱、韭葱、细香葱、大蒜和青葱

Therefore, the mannan metabolic mechanism in current Oncidium pseudobulbs during inflorescence development was studied.

因此，本论文探讨文心兰的当代假球茎在花梗发育过程中，有关甘露聚醣的代谢机制。

To establish the appropriate system for selection of Agrobacterium-mediated transformation of protocorm-like bodiesof Dendrobium nobile Lindl,materials were cultured in liquid paper medium,solid culture medium and liquid filter paper bridge,with Hyg at 7 different concentrations such as 0,20,40,50,60 and 80 mg/L.

为确立农杆菌介导法转化金钗石斛类原球茎的适宜的选择体系，利用液体纸基、固体培养基与液体滤纸桥3种培养方式，以0，20，40，50，60，80 mg/L质量浓度的潮霉素梯度试验，发现不同培养方式的选择效果有所差异。

Twenty-four media were used to investigate suitable condition for Oncidium shoot tip differentiation,growth and micro-propagation.

以文心兰离体茎尖和顶芽为材料，运用正交实验筛选出诱导球茎和芽的最佳培养基。

Lateral shoots of Oncidium"Honey"were used as explants for tissue culture. The basic media, hormone combinations, pH, sucrose concentration and additives on protocorm proliferation were compared to develop techniques for raising strong plantlets and roots, transplanting, and hardening off.

以文心兰盆栽品种'蜜糖'的侧芽为实验材料，研究基本培养基、激素配比、pH值、蔗糖浓度和添加物等对原球茎增殖的影响，探讨文心兰的生根壮苗与炼苗移栽技术。

An onionlike plant of southern Europe having a bulb that breaks up into separable cloves with a strong, distinctive odor and flavor.

大蒜一种类似圆葱头的植物，长于欧洲南部，其球茎分成可分割的瓣，有强烈的、与众不同的气味和滋味

After bulbous plants, such as narcissuses, daffodils, are out of bloom

水仙洋水仙之类的球茎花期过后

An efficient and simple method of high frequency protocorm regeneration from pedicel axillary bud of Phalaenopsis is described.

以蝴蝶兰花梗腋芽为外植体，研究出一种高效、简便的诱导原球茎的方法。

An efficient and simple method of high frequency protocorm regeneration from pedicel axillary bud of Pha-Laenopsis is described.

以蝴蝶兰花梗腋芽为外植体，研究出一种高效、简便的诱导原球茎的方法。

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