使生根

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。

The results indicated that the content of MDA and root-shoot ratio were increased, but the dry weight of root, total root length, secondary root number, root activity, the SOD activity of root, the height of plant and aboveground dry weight of broomcorn millet decreased significantly with drought treatment regardless of fertilizing or not.

不同施肥水平下黍子根系对干旱胁迫的生物学响应研究表明，无论施肥与否，拔节期或抽穗期干旱胁迫均会使黍子根重、根长、根活力、次生根数、根系SOD活性及株高与地上部干重明显降低，MDA含量明显增高；水分胁迫解除后，黍子根系增长迅速，表现出明显的补偿效应和根系对水分反应敏感的特点，但干旱造成的不利影响在后期未能完全补偿。

Make the image clear and clean-cut, hold it firmly in the mind and you will gradually and constantly bring the thing nearer to you.

让这幅图景清晰透亮、轮廓鲜明，让它在你的心中生根，你就必将逐步地、不断地使它与你的距离日近一日。

As regards rooting from clumpy buds, only NAA can induce rooting and NAA 0.5 mg/L is the best hormone concentration, whereas 6-BA has negative effect, and active carbon has no effect in this study.

猜A可使康乃馨愈伤组织分化，添加适量NAA效果更好，6-BA 1.0 mg/L＋NAA 0.5 mg/L和6-BA 2.0 mg/L＋NAA 0.5 mg/L诱导的芽点最多；但6-BA对丛生芽来源的无根苗的生根起抑制作用，活性炭对生根并无帮助，而以NAA 0.5 mg/L的生根效果最佳。

The plantlets of soybean, cucumber and garden balsam were inoculated by wild-type Agrobacterium rhizogenes K599, and hairy root was induced on inoculated sites in vivo. The frequencies of hairy root induction from wound cotyledons of soybean, cucumber and garden balsam were 100%, 65% and 91%, respectively.

利用野生型的发根农杆菌K599对属于不同科属的大豆、黄瓜和凤仙花进行活体感染实验，结果表明，发根农杆菌K599可使切割后的大豆、黄瓜和凤仙花子叶形成不定根，生根频率分别为100%、65%和91%。

Cultured in MS medium with different concentration of calcium, explants of Luffa Cylindrica, which could not generate root in usual medium, generated roots with enhanced rates and amounts according to the concentration of supplemented calcium. Moreover, some explants show transformed root from either shoot or flower bud.

在正常Ca2+浓度下，仅激素处理不能生根的丝瓜外植体，处以不同Ca2+浓度处理时，随Ca2+浓度升高，外植体生根数明显加快并增多，且有少量植株叶腋处异化生根，在一定程度上改变了腋芽的发育方向，这说明Ca2+改变了卷须芽或花芽的发育方向，使其发育为根。

With Augustus established in power and with the Principate firmly rooted, the internal machinations of the imperial household provide a fascinating glimpse into the one issue that painted this otherwise gifted organizer and politician into a corner from which he could find no easy exit: the problem of the succession.

当奥古斯都大权在握并使元首制牢牢生根之时，来自帝国内部的阴谋诡计向"谁是继承人？"这个问题投以迷人的一瞥——如果不这样做，那些有天赋的组织者和政客难有出头之日。

The result indicated that after 15d the structure of straw was destroyed and did not float longer, which did not affect crop"s rootage; furthermore the effect on the next crop"s growth was studied, and the results shown that the microbial agent could accelerate the next crops growth. The strain B3 secreted incretion IAA and ABA by TLC and immunological analysis.

通过盆栽试验和扫描电镜观察检测了秸秆降解剂对秸秆的降解效果，结果发现，该降解剂在15d内就能破坏秸秆的结构，使秸秆不再漂浮，不影响作物的生根；进一步检测其对后季作物生长的影响发现，该降解剂还能促进后季作物的生长，薄板层析和免疫学检测均显示菌株B3分泌了IAA和ABA。

Plants of marshy places or aquatic, often cultivated for food; stems usually repent and rooting, or floating, thick, fistulose

水生的沼泽的地方或，适合食品栽培的的通常的植株；茎通常后悔和使生根，漂浮的或，厚，中空 15 Ipomoea aquatica 蕹菜

The root cuttings at 20cm in length, more than 0.4cm in diameter and 5cm in soil depth had a large number of buds, short unthreading time, high survival percentage and fast growth of adventitious buds.

4cm以上的根插条在出芽率、出土时间和成活率上的综合表现良好；3埋根深度以5cm为宜；4 插条以5 0 μg/ gABT 1生根粉浸泡0 5和1h使生根率分别提高了17。

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。