bracts是bract的复数

bract

美 [brækt]
英 [brækt]
  • n.【植】苞；苞片
  • 网络苞叶；上半部苞片；毛花
复数：bracts  

英汉

英英

网络释义

n.
1.
【植】苞,托叶;苞片

例句

释义:
全部全部,苞苞,苞片苞片,苞叶苞叶,上半部苞片上半部苞片,毛花毛花
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Seeds detached from bracts, with a lateral wing on 1 side and a small protrusion (occasionally developed into a wing) on other.
种子分开从那里苞片，具侧翅在一边上和小伸出（偶有发育成为一翅在另1面。
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2.
Specifically, summer flowers - may bracts susceptible to wind down, the summer sun too hot, is often darken.
具体地说，夏季的花--五月的花苞易被狂风吹落，夏日的太阳过分炽热，又常被遮暗。
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3.
These will last a great length of time. The dried bracts are additionally useful in floral arrangements for lasting beauty.
这些苞片能够维持很长的一段时间，而这干燥的苞片在植物配植中对延长观赏期是十分有用的。
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4.
Scape simple or few branched, longer than leaves, proximally with a few sterile bracts, terminating in a lax raceme.
花葶单一或者少数分枝，长于叶，下部具几不育苞片，顶生一疏松总状花序。
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5.
Leaves entire, or with a pair of obtuse lobes near base; fruiting bracts cordate to sagittate, appendage a 3-parted process.
全缘的叶，或具一钝的裂片近基部；果苞片心形的到箭头形，附属物一个3深裂过程。
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6.
The scales or bracts borne on the receptacle among the small, individual flowers of many plants in the composite family.
许多菊科植物单朵小花的花托上长的鳞片或苞叶
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7.
Dew no longer causes the bracts to open after the inflorescences have been exposed to rain or have imbibed water over long periods.
花序被雨水淋过或者长期吸水之后，露水不能使苞片张开。
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8.
Scape erect, simple, longer than leaves, bearing a few sterile bracts and a terminal raceme.
花葶直立，单，长于叶，生数枚不育苞片和一顶生总状花序。
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9.
bracts ovate, ca. 1 mm, caducous, each commonly with a pair of flowers or dichasia in axil.
苞片卵形，长约1毫米，早落，每通常具一对花或二歧聚伞花序在腋内。
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10.
Ovaries inferior, coalescing and with bracts and rachis forming a compound, fleshy fruit (syncarp).
子房下位，聚结并且具苞片和轴（形成一复合，肉果（合心皮果））。
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