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Lianas, sometimes rooting adventitiously, old stems sometimes developing prominent corky wings.

藤本植物,有时外来使生根,老茎有时发展突出的木栓质的翅。

But, gradually, we also are in the city air plant, regarded the urine mud grid in high buildings and large mansions as our home.

但是,渐渐地,我们也都在城市里落地生根,把高楼大厦中的小水泥格子当成了我们的家。

The content of amylum could be a judgement standard for rooting ability of cuttings.

插穗的淀粉含量可以作为生根能力的判断标准之一。

Results of variance Analysis showed that concentrations of mineral and active carbon have great effects on the experiment.

试验中还得出在培养基中加入活性炭能促进百合的生长并对生根培养有一定的促进作用。

First ,the project acquired complete technical route of tissue culture of Anthurium andraeanum and m...

首先,本项目完成了红掌组织培养的整套技术路线,完成了叶诱导愈伤组织、愈伤组织扩繁、芽丛增殖、生根和移栽等培养基培方的研究。

With orthogonal experiments,the main factors of affecting on survivd of Barberry(Berberis thunbergii DC.f.atropurpurea Rehd.) hard branch cuttage such as position and width of scion,ABT1 concentration and cuttage substract were studied systemically.

对紫叶小檗硬枝扦插育苗的主要影响因素:插穗选取部位、插穗粗度、ABT1号生根粉的处理质量浓度、扦插基质等,通过正交试验进行了系统研究。

When the Italian missionary Mateo Ricci introduced oil painting into China, did it ever come to his mind whether this west-originated painting would spread in China, or would be unaccustomed to Chinese climate?

当年,意大利传教士利玛窦把油画带到中国的时候,他有没有想到这个源于西方的画种是否会落地生根,亦或是水土不服。

Differ with Katelan and stone solution, it is odd axis kind cauline cattleya, apparent bine works amiable and rooted.

与卡特兰和石解不同,它为单轴类茎的洋兰,有明显的茎干和气生根。

In this experiment,we studied the effects of different medium on the bulblet formation,condition of growth and rooting.

针对不同培养基对百合苗增殖情况、长势及生根情况等方面进行了研究,结果表明,在高无机盐浓度并附加高浓度BA和低浓度NAA的培养基上适合百合苗的继代培养。

Nevski in vitro and selected several favorable media.Germ-free plants were produced with germination on MS medium. Callus was induced with B5+1.5 mg.L-1 2,4-D+0.5 mg.L-1 NAA,with leaf sheath and hypocotyls as explants.

Nevski种子消毒并在MS培养基上萌发获得无菌苗,以幼苗的叶鞘和胚轴为外植体诱导愈伤组织,经继代后进一步诱导不定芽及生根。

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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。

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。

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)。