pith helmet
- pith helmet的基本解释
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n.
(木髓制的)太阳帽
- 相似词
- 更多 网络例句 与pith helmet相关的网络例句 [注：此内容来源于网络，仅供参考]
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It is easy to wear cap, helmet for long frowsty bad hair, send time place to suffer cap or helmet to oppress especially, easy pore is flabby, cause trichomadesis, the time that wears cap and helmet so shoulds not be too long.
长时间戴帽子、头盔容易闷坏头发，尤其是发际处受帽子或头盔压迫，易毛孔松弛，引起脱发，所以戴帽子和头盔的时间不宜过长。
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Takes out pith nucleus and cartilage with pith nucleus clamp and curette dish, by shallow enter deep, till leave fiber ring only .
5用髓核钳及刮匙取出髓核及软骨盘，由浅入深，直至只留下纤维环。
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The type and the size of epidermis cell, epidermis hair, stomata apparatus and inside blade tissue;Ascertaining by measuring the epidermis cell thickness of the stem, the type and density of the epidermis hair,the density of lenticel; the thickness of cortex, phellogen, vascular tissue and pith;And calculate the ratio of cortex and radius, the ratio of vascular tissue and radius, the ratio of pith and radius…….
测定出叶片表皮细胞、角质层和厚角组织厚度，表皮毛、气孔器和叶内组织的类型、大小等；测定出茎的表皮细胞厚度，表皮毛的类型和密度，皮孔密度，皮层、栓皮层、维管组织和髓的厚度，计算皮层与半径之比，维管组织与半径之比，髓与半径之比等。
- 更多网络解释 与pith helmet相关的网络解释 [注：此内容来源于网络，仅供参考]
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pith fleck：髓斑
03.392 髓 pith, medulla | 03.393 髓斑 pith fleck | 03.394 分隔髓 diaphragmed pith
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Pith paper plant (Tetrapanax papyrifera, Koch：通脱木
髓斑 Pith fleck | 通脱木 Pith paper plant (Tetrapanax papyrifera, Koch.) | 髓线斑 Pith ray fleck
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helmet-mounted binoculars：头灰式望远镜
helmet tracker 头盔跟踪器 | helmet-mounted binoculars 头灰式望远镜 | helmet-mounted near-infrared binoculars 头灰式近红外望远镜