membrane
/'membrein/
★☆☆☆☆GRE英语词汇
📖 中文释义
- n. 薄膜, 膜, 羊皮纸
- [化] 膜; 隔膜
🔗 释义中的汉语词
🧩 词形变化
💬 双语例句
Likewise, not all electrical transmission is mediated by gap junctions, and these forms involve different specialized structures. In addition, electrical interactions take place between closely apposed neuronal elements without obvious membrane specializations.
大脑似乎觉得这还不够让大脑地图绘制者感到困难,我们已经发现了大量不同的突触关系。 而一种神经递质不但可以在突触联系面上扩散和行动,也可以在突触外神经末梢扩散和行动。 类似地,并非所有电传递通过缝隙连接发出,且这些形式包括不同的特定结构。 除此之外,电互动发生于紧密并列的神经元素(neuronal element)之间,不需要明显的细胞膜专业化。
The most important result of the Venter team’s work was to reveal how little we know about the basic biology of life. Most of the 473 genes take care of housekeeping: They make proteins, keep DNA in good repair, and are responsible for the cell’s membrane and cytoplasm.
文特尔团队最重要的成果是揭示了人类对生命体基本生物学的理解是多么稀少。 这473个基因中的绝大部分负责家务整理:他们制造蛋白质、修复DNA,并负责维护细胞的细胞膜和细胞质。 但其中149个基因的功能尚不明确。 换言之,近1/3让生物体保持鲜活、健康和繁殖的基因仍然是个谜。
🔗 常用搭配
📘 English Definition(英文释义)
- n. a thin pliable sheet of material
- n. a pliable sheet of tissue that covers or lines or connects the organs or cells of animals or plants