根茎

Seeds and developing seedlings of Aconitum kusnezoffii were anatomized to examine vascular development in the root hypocotyl transition region.

关于根茎初生维管系统之间的连接以及与子叶的关系，在文献中已有广泛的论述，有过各种不同的解释。

Balance alimentation, accelerate root growth and improve lawn quality.

本品是依据草坪营养学的最新研究成果和独特的缓释配方而研发的全量维他命产品，其蕴含丰富的微量元素天然矿物质和叶片吸收因子，能够保障植物酶系统稳定工作和提高酶系统的抗逆性，促进草坪因修剪、践踏、滚压、打孔、划破等受损后恢复活力，平衡营养和提高营养吸收效率，促进根茎生长、显著提高草坪抗逆能力和改善草坪质量。

Actually a lot of flower in dweller home has noxiousness, bamboo of curvature of the spinal column is natural ashman, the harmful material in OK and cleared air, but also be poisonous plant; The four seasons of green trailing plants is evergreen and can absorb toxic gas, but juice juice is poisonous, come up against the skin to be able to be caused red urticant, feed by accident also can cause guttural ache; Evergreen belongs to lily division, poisonous place is in rhizome, feed by accident can appear disgusting, bellyacke, limb is algid insensible even; And the leaf juice of zebra evergreen c

其实居民家中好多花都有毒性，龟背竹是天然的清道夫，可以清除空气中的有害物质，但也是有毒植物；绿萝四季常青且能吸收有毒气体，但是液汁有毒，碰到皮肤会引起红痒，误食也会造成喉咙疼痛；万年青属百合科，有毒部位在根茎，误食会出现恶心。

The assimilative organs leaf is isolateral and its upper epidermis has advanced motor cells.

芦苇种群的繁殖策略主要是以根茎的营养繁殖为主，以种子的有性繁殖为辅。

Rhizomatic biomass percent was highest under -5 cm water level, and after the change of the water regimes through the growing season, C. lasiocarpa undergoing -5 cm water level treatment at beginning or the later growing season, had higher biomass percent.

cm水位条件下，毛苔草根茎生物量占总生物量的比重最大；而且水文情势改变后，无论苗期还是生长季末期，仍以经历－5 cm水位处理的毛苔草根茎生物量比重较大。

It was investigated how to increase the yield and purity of tannin, flavone and oligoprocyanidms from the root and stalk of sanguisorba, and the stability of polyphenols from sanguisorba was studied, too. The chemical constitutes of sanguisorba were analyzed, the conditions on extracting tannin, flavone and oligoprocyanidins from sanguisorba by general lixiviating process and ultrasonic wave were optimize. The flavone and oligoprocyanidins were separated from sanguisorba and purified. The stability of polyphenol from sanguisorba was studied and the chemical structure of the products was analyzed.

本论文以地榆根茎为原料，对如何提高其主要活性成分鞣质、黄酮类物质以及低聚原花青素得率和纯度以及地榆多酚的稳定性进行了探讨；主要分析了地榆中化学成分，常规浸提和超声波浸提对地榆根茎中鞣质、黄酮类以及低聚原花青素提取条件的优化，地榆根中黄酮类和低聚原花青素的分离纯化，地榆多酚稳定性能以及产品的初步化学结构分析。

Based on the observation about the ramets characters of predominant clonal rhizome plants from wetland, their modular structure, reproductive allocation and population dynamics were measured and results indicate that:(1) There are 2 or 3 age classes of ramets and 3 types of tubers of Scirpus planiculmis population in terms of four times observation in three years.

对湿地优势根茎植物种群分株构件的年龄结构、构件性状、生殖分配及种群数量动态观测结果表明：(1)紧穗三棱草种群分株3年4次观测有2～3个龄级，球状根茎可划分为3个类型。

Is highest by the apple forest interplanting sealwort addition output and the new rhizome polysaccharide content respectively reaches 19.4%, 21.8%,40% transmittance visor net visor processing sealwort addition output and the new rhizome polysaccharide content is lowest, has 13.4% and 11.0%.

以苹果林套种黄精新增产量和新根茎多糖含量最高分别达19.4%、21.8%，40%透光率遮阳网遮阳处理黄精新增产量和新根茎多糖含量最低，只有13.4%和11.0%。

Pharmacological effect might well change obviously when themedicinal material size is decreased to micro- or nano-size. For those plant herbs, it isdifficult to be ground to nanosize through conventional grinding method; while highspeed centrifugal sheering technology can be used to grind plant herbs tonanosize within a short time.

对于植物根茎类中药，很难采用普通的粉碎方法将其粉碎至微米或纳米级，而高速离心剪切式(High speed centrifugal sheering，简称HSCS)超细粉碎技术是新近发展起来的一种制备纳米粒子的技术，可以将植物根茎类药材粉碎至纳米级别。

Large genus of perennials that develop from bulbs or rhizomes.

多年生的大属由带根茎或根茎草本植物生成。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。