根茎
- 与 根茎 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The plant is an efficient sand binder, and the prostrate, rooting stems form widely spreading mats.
植株是一名有效率的沙装订工人和匍匐，根茎形成宽平展的垫席。
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Bor is a rhizomatous grass with characteristic sand fixation.
Bor是禾本科的一种沙生旱生植物，靠根茎进行无性生殖。
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Cannas natural antistaling agent is innoxious, scentless, edible and safe because it wont be left on the fruits after preservation.
以美人蕉根茎为主要原料制成的保鲜剂，为白色粉末，天然、无毒、无异味、可食用，保鲜后不会在水果上留下有害残留物，安全可靠。
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European maritime sedge naturalized along Atlantic coast of United States; rootstock has properties of ''.
一种欧洲的海岸苔草，沿美国大西洋海岸归化；具有菝葜性能的根茎。
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The edible seed, leaf, or rhizome of this plant.
磨碎的、干的、姜黄植物的根茎，用作调味品。
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The self-fertile trigeneric hybrids between Triticum aestivum L.(2n=6x=42;AABBDD) and Agropyron michnoi Roshev.(2n=4x=28;PPPP) F1 hybrid (CM,2n=5x=35,ABDPP)with two rye (Secale cereale L.,2n=2x=14;RR)cultivars, Wugong 774 and AR132 were produced.
普通小麦(Triticum aetivum L。，2n=6x=42；AABBDD)和根茎冰草(Agrop yronmichnoi Reshev。，2n=4x=28；PPPP)间的F1杂种(2n=5x=35；ABDPP)与两个黑麦(Secale cereale L。， 2n=2x=14；RR)品种杂交，产生了自交可育的三属杂种。
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Fast-growing trees could sequester CO2 in their roots, and the rest could be used as fuel.
快速生长的树木能利用根茎吸收二氧化碳，而剩余部分则可被用作燃料。
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Lower vascular plants having dichotomously branched sporophyte divided into aerial shoot and rhizome and lacking true roots.
低等脉管植物，有二岐的孢子体，分裂为气芽和根茎。
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It is thickly covered by squama, which is difficult to remove.
Sm。的干燥根茎，表面密被鳞片，不易除净，且质地坚硬而韧，不利于粉碎和煎煮出有效成分，故临床多以炮制品入药。
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Using the stolon of the Paris polyphylla as the experimental material, the extraction ratio of steroidal saponin has been studied with the orthogonal test of L16(4^5), in which the 4 factors are extraction time, ethanol concentration, ultrasonic time and the ratio for the mass of raw material drug to the volume of ethanol, and then the optimized extraction has been obtained.
以滇重楼的根茎为实验材料，重楼甾体总皂甙的提取率为评价指标，运用L16(4^5)正交试验，考察了皂甙浸出过程中的浸泡时间、乙醇浓度、超声剂量、粗粉质量与浸泡用乙醇体积之比4个因素在4个水平下的工艺过程，筛选出了最佳提取工艺。
- 推荐网络例句
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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。
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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。
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In measurements of a day,generallyspeaking,the photosynthesis of birch in mesophytic habitat is better than that in xerophytichabitat(peak values are 12.8,10.33μmolCO2m-2s-1 respectively);that of sexual birch inmesophytic habitat is better than that of clone birch(peak values are 9.87,6.71μmolCO2m-2s-1respectively);that of young tree is better than that of seedling(peak values are12.37,10.05μmolCO2m-2s-1 respectively).
在一天中的各个时刻，总体说来，中生生境生长的白桦光合作用超过旱生生境生长的白桦光合作用(净光合速率峰值分别为12.8、10.33μmolCO2m-2s-1)；白桦幼树的光合作用超过白桦幼苗(净光合速率峰值分别为12.37、10.05μmolCO2m-2s-1)；中生生境有性白桦的光合作用超过无性白桦的光合作用(净光合速率峰值分别为9.87μmolCO2m-2s-1、6.71μmolCO2m-2s-1)。