有茎的
- 与 有茎的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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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。
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In segments of pedicels, flower buds may arise from the vascular cambium also.
主茎去顶后由侧芽发育而成的主茎也有同样的成花梯度。
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What's worse, they think that the temperature condition is not necessary for seeds to come into leaf and that plants can also grow well without fertilization.
学生对於植物生长的另有概念包括将根与茎的名词定义错误,认为植物是「先长茎再长根」或「先长果实,后开花」;并对植物器官的功能不熟悉;缺乏植物的「花」、「果实」具有传宗接代等繁殖概念;「温度」条件对种子发芽而言是非必要的;植物有「施肥」就长得更好,没有施肥也不会怎样;知道植物可以用种子繁殖,除了种子以外可以繁殖的器官学生多数只看过落地生根用叶子繁殖,缺乏更多的实际经验。
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Leaves not amplexicaul; stems and leaves often hairy and/or inflorescences sessile.
叶不抱茎;有毛的茎和叶通常和/或花序无梗。
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The characteristics of clonal growth and resources sharing were important to keep stability of community. The transpiration and the stomatal conductance of stolon with and without adventitious roots were same. But the water potential of stolon without adventitious roots was higher than that with adventitious roots.
臭柏克隆生长和资源共享特性在维持群落稳定中起着重要作用,来源于同一上级枝的匍匐茎,有不定根的和无不定根的日平均蒸腾速率和气孔导度没有差异,但无不定根匍匐茎的叶水势比有不定根的高。
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Result] The extracted liquid from D. stramonium could decrease the germination rates of 4 vegetables and the seed germination of tomato and pepper. After treatment by 0.2, 0.4 g/ml extracted liquid , the seed germination of tomato and pepper were decreased by 10.2%, 9.4% and 46.7%, 34.7% than that of CK resp. The extracted liquid at 0.2 g/ml could inhibit the growth of vegetable root, but had some promotion on growth of vegetable stem. The extracted liquid at 0.4 g/ml had the strong inhibition on the growth of vegetable root, but its inhibition on growth of vegetable stem was greatly variable in different species.
结果]曼陀罗浸提液可降低4种蔬菜种子的发芽速率,降低番茄和辣椒种子的发芽率;0.2、0.4 g/ml曼陀罗浸提液处理后,番茄和辣椒种子的发芽率分别比对照降低了10.2%、9.4%和46.7%、34.7%。0.2 g/ml曼陀罗浸提液抑制蔬菜根的生长,而对茎的生长却表现出促进作用;0.4 g/ml曼陀罗浸提液对蔬菜根的生长有很强的抑制作用,对茎段生长的抑制作用因物种不同而有很大差异。
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Upright stems bear sparse emergences and divide pseudomonopodially with the isotomous lateral branches.
具有根状茎,气生茎上着生有稀疏的刺状突起,假单轴分枝,侧枝等二叉分枝。
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Stems stoloniferous, rooting from nodes; leaves 2-4 cm, base broadly cuneate; pedicels 5-6 mm.
有匍匐茎的茎,节上生根;叶2-4厘米,基部宽楔形;花梗5-6毫米 39 P 。
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Perennials, tough, stoloniferous or rhizomatous.
多年生植物,坚韧,有匍匐茎的或根状茎。
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Leaves are generally semi-evergreen, made up of 3-9 lanceolate or ovate leaflets that are deep green during the growth period, and change color to purple-green in autumn. Flowers of 5-10 cm across are set singly on long stems (10-15 cm) growing out of leaf axils. They comprise 4 to 8 oval, slightly wavy edged tepals which are creamy white and have a pale green central bar on the outer side. In autumn flowers turn slightly greenish.The striking appearance of the blooms is due to its unusually long contrasting stamens consisting of deep crimson-purple, almost black anthers set on filaments that are white at the base and violet at the top.
茎细长,有明显的纵条纹,茎长能达2米,靠叶茎攀爬在附着物上生存,叶对生,3-9个毛尖形或卵圆形叶片,叶片在生长期是深绿色,秋天变为紫红色,花朵直径5-10cm,在10-15cm长的叶腋处伸出,有4-8个卵形或圆形的微小苞片,苞片微微卷起,淡黄色,外面有浅绿色中心状条纹,秋天花朵变成浅黄绿色,花朵迷人魅力在于从深红色到深紫色一系列花色组成的雄蕊,深黑紫色的花药,由一些美丽的花丝组成,这些花丝的底部是白色,顶部是紫罗兰色,基部是白色。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。