velamen

英[vɪ'leɪmen] 美[vɪ'leɪmen]
  • n. 膜;被膜
velamentous velamina
1. In some orchids the velamen includes spongy and fibrous bodies near the passage cells.
在一些兰科植物里面,根被在通道细胞附近包含有海绵状的和纤维状的物体。

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2. The contact resistance between contacts is composed of contraction resistance and velamen resistance.
电器触点间的接触电阻包括收缩电阻和薄膜电阻。

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3. Objective To study Non-PVC officinal compounding velamen and glass bottle with transfuse of compatibility.
目的研究非PVC 多层共挤膜输液袋及玻璃瓶与大容量注射剂的相容性。

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4. In the older parts of the roots, a modified spongy epidermis called velamen has the function to absorb humidity.
在比较根系比较老旧的部分,一种变性的海绵状表皮称为根被有吸收潮气的功能。

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5. Some time ago, the Zheng prosperous velamen evaluated first session Zhejiang Province "ten big charitable stars".
不久前,郑昌根被评为首届浙江省“十大慈善之星”。

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6. The authors studied the bright transform surface velamen of forging Al alloy LD10, chose the best technical dispensing and parameters.
对LD1 0锻件的光亮转化膜进行了研究,选出最佳工艺配方及参数。

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7. The traditional measuring method is that passing a large current through contacts so that velamen resistance is eliminated, then contact resistance is nothing but contraction resistance.
传统的检测方法是让触点接通一个较大的电流,以消除薄膜电阻,此时触点的接触电阻即为收缩电阻。

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8. The traditional measuring method is that passing a large current through contacts so that velamen resistance is eliminated, then contact resistance is nothing but contraction resistance.
传统的检测方法是让触点接通一个较大的电流,以消除薄膜电阻,此时触点的接触电阻即为收缩电阻。

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