茎的
- 与 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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Cultural media and hormones were selected for asymbiotic germination and shoot tip culture in vitro of D. densiflorum for commercial propagation.
为促进其规模化生产，探讨了密花石斛的无菌播种和茎尖培养中培养基种类和激素等配比。
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Cauline leaves sessile, auriculate or sagittate at base, entire or dentate.
无柄的茎生叶，耳形或箭头形在基部，整个或具牙齿。
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Cauline leaves petiolate or sessile, cuneate or attenuate, not auriculate, entire.
茎生叶具叶柄或者无柄，楔形的或渐狭，并非耳形，整个。
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Cauline leaves petiolate or sessile, cuneate or attenuate at base, rarely auriculate, entire or dentate.
茎生叶具叶柄或者无柄，楔形的或渐狭在基部，很少耳形，整个或具牙齿。
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Cauline leaves sessile, cuneate or attenuate, not auriculate, linear, entire.
茎生叶无柄，楔形的或渐狭，并非耳形，线，整个。
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Cauline leaves shortly petiolate or sessile, not auriculate, entire, dentate, or serrate.
或者无柄的茎生叶具短叶柄，并非耳形，整个，有齿，或者使成锯齿波。
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Growth characteristics, stem-leaf ratio, biomass, crude protein and grain yield ten varieties of Avena sativa were studied in Datong County, Qinghai Province.
在青海大通县对10种高产燕麦Avena sativa品种的物候特性、茎叶比、牧草产量和粗蛋白含量以及种子产量进行了比较研究。
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Tufted with tillers, short rhizomes and stolons; leaf folded in bud; leaf blade bluish green, linear with boat-shape tip; inflorescence an open panicle; seeds awnless. Flowers from April to June.
本种爲簇生形，具分蘗*，亦具短的根茎及匍匐茎；叶在芽期是褶生；叶片蓝绿色，长条状，前端成船状；花序爲开放圆锥花序；种子无芒；花期4至6月。
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Herbs perennial. Stem densely barbellate hairy, glabrescent.
多年生草本浓密具倒刺毛有毛的茎，后脱落。
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Chemical components of the essential oil in stem and leaf of Gynura bicolor DC from Guizhou Province were studied.
研究贵州产紫背天葵的茎叶中挥发油化学成分。
- 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。