upper epidermis

基本解释

• 上表皮

英汉例句

双语例句

• The bulliform cells were situated in groove of upper epidermis facing the main vein.
  正对主脉的上表皮凹陷处均有泡状细胞。
• VEGF was obviously expressed in peripheral upper epidermis of ulcer and lower epidermis of ulcer margin.
  溃疡组织边缘部在表皮下层明显表达VEGF ；
• The upper epidermis, palisade tissues and leaves are all thinner, so the leaves are more tender, and its yield is 8% higher;
  叶片上表皮、栅状组织和全叶均较薄，叶质柔嫩，茶叶产量平均提高8％左右；

权威例句

• They found a metal-like shine on the leaves, indicating that the upper and lower epidermis were dying.
  FORBES: Wi-Fi Might Not Kill Trees After All

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词组短语

短语

• Leaf upper epidermis 叶上表皮
• upper and lower epidermis 上下表皮
• upper epidermis cells 上表皮细胞
• upper layers of the epidermis 表皮的较高的层;上层的表皮

• upper epidermis更多词组

专业释义

生物学

• 上表皮