根茎的

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。

Tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally.

北美东部和亚洲的高的药草，有兰色的象浆果似的果实和粗的多节的根茎，原来被用在医学上。

This frail reserve of mine is no mere woman's coyness, but a slender stem on which the flower of my self-surrender bends towards you with reticent grace.

我的这层薄弱的矜持，并非只是女性的羞涩，它也是一根纤柔的茎枝，在这根茎枝上，我那甘愿相许的花朵，默默而优雅地弯身向你开放。

Leymus chinensis steppe is one of the unique types of rhizomatous steppe that appeares in middle-Asia. In recent years, plant functional groups have been became a new research focus.

羊草草原是亚洲中部草原特有的一类根茎禾草草原，对其在放牧条件下的草地的研究有助于认识典型草原的整体状况，具有普遍意义。

The stabilities of the extract from sanguisorba under different pH, light, heat, ultraviolet ray, oxidant, reducing agent and additive agents were studied. It was indicated the products could widely used in the condition of weak acid or neutral, while they were not stable to heat and light, so they should be used without light and at low temperature. The products had a strong ability to withstand ultraviolet ray. They could easily be oxidized and degraded by oxidant while they were not easily affected by reducing agent and were almost not affected by additive agents. The extract from the stem of sanguisorba was analyzed by UV and FTIR, showing that the structures of the active components were not changed during ultrasonic wave extracting.

研究了pH值、光、热、紫外线、氧化剂、还原剂以及添加剂对地榆提取物稳定性的影响，结果表明地榆提取物适合弱酸或中性条件下使用，使用范围比较广；但对光热稳定性较差，适合在避光低温的环境；具有很强的抗紫外线能力；氧化剂对地榆提取物稳定性影响较大，会加速其降解，还原剂对地榆提取物影响不大；其他添加剂对其稳定性几乎没有影响；并通过UV和FTIR光谱分析，超声波浸提没有对地榆根茎中有效成分的结构发生改变。

Belongs to the plant family of Solanaceae and grows in Andean region of South America at an altitude of 3500-4000m, it looks like radish.

的形似萝卜的根茎，原产于海拔3500～4500米的南美安第斯山区，是当地印加人重要的食物来源之一。

The dried, bitter-tasting rhizome and roots of Rheum palmatum or R. officinale of eastern Asia, used as a laxative.

大黄的根：亚洲东部的掌叶大黄或药用大黄的味苦的干根茎和根，用作缓泻剂

There are differences between Se and Se for plant accumulation and tr anslocation, and it is considered that these differences can be atribu ted to the causes such as reductive assimilation velocity differences between selenium speciates, etc.

Se与Se的吸收量及在根茎之间的分配与运转不同，认为这是由于Se与Se在植物体内的还原同化速度不同等原因造成的。

Leaflets 1.5-2 mm, adaxially setose on veins, apically long caudate-acuminate; bases of petioles and of petiolules with numerous lanceolate, stipulelike appendages; pedicels longer, glabrous; rootstock fleshy, 2-5-fascicled.

小叶1.5-2毫米，正面具刚毛的在脉上，顶部长尾状渐尖；和小叶柄具多数披针形，托叶状的附属物的叶柄基部；花梗长，无毛；肉质的根茎，2-5簇生。 5 P。 pseudoginseng 假人参

They began by preparing their own extracts from the rhizome, or root, of the plant, providing themselves with well-characterized materials to test and to compare with commercially available products.

他们开始撰写自己的摘录根茎或根的植物，提供自己的好教材的特点，以测试和比较，商用产品。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。