質膜的意思、翻譯和例句

是什麼意思

「質膜」是指細胞的外部結構,主要由磷脂雙層組成,負責控制物質進出細胞,並維持細胞內部環境的穩定。質膜上有各種蛋白質,這些蛋白質可以作為通道、受體或酶,參與細胞的多種功能和信號傳遞。質膜的功能包括選擇性通透性、細胞識別、信號傳遞等。

依照不同程度的英文解釋

  1. The outer layer of a cell.
  2. The barrier that controls what goes in and out of a cell.
  3. A protective layer that surrounds a cell.
  4. A structure that regulates substances entering and leaving a cell.
  5. A membrane that separates the inside of a cell from its environment.
  6. A complex structure that allows selective movement of substances in and out of cells.
  7. A dynamic barrier that plays a crucial role in cell communication and transport.
  8. A lipid bilayer that serves as a selective barrier for cellular processes.
  9. An intricate assembly of lipids and proteins that governs cellular interactions and homeostasis.
  10. A sophisticated structure that maintains cellular integrity and mediates communication with the external environment.

相關英文單字或片語的差別與用法

1:Cell Membrane

用法:

細胞膜是指包圍細胞的結構,主要由脂質和蛋白質組成,能夠控制物質的進出。它在細胞的生理功能中扮演重要角色,對於維持細胞的穩定性和功能是必不可少的。

例句及翻譯:

例句 1:

細胞膜的主要功能是保護細胞並控制物質的進出。

The primary function of the cell membrane is to protect the cell and control the movement of substances in and out.

例句 2:

細胞膜的結構使其具有選擇性通透性。

The structure of the cell membrane allows for selective permeability.

例句 3:

細胞膜上有許多受體,能夠感知外部環境的變化。

There are many receptors on the cell membrane that can sense changes in the external environment.

2:Plasma Membrane

用法:

質膜又稱為細胞膜,特別是在動物細胞中,主要功能是維持細胞的形狀和內部環境的穩定。它的組成包括磷脂雙層和各種嵌入的蛋白質,這些成分使其能夠進行多種生物學功能。

例句及翻譯:

例句 1:

質膜的流動性使得細胞能夠適應不同的環境。

The fluidity of the plasma membrane allows the cell to adapt to different environments.

例句 2:

質膜中的蛋白質可以作為通道,幫助物質進出細胞。

The proteins in the plasma membrane can act as channels to help substances enter and exit the cell.

例句 3:

質膜的完整性對於細胞的生存至關重要。

The integrity of the plasma membrane is crucial for the survival of the cell.

3:Biological Membrane

用法:

生物膜是指所有生物細胞周圍的膜,除了質膜,還包括內部的各種細胞器膜。生物膜的功能多樣,涉及物質運輸、細胞信號傳遞等多個方面。

例句及翻譯:

例句 1:

生物膜的結構和功能是細胞生物學的重要研究領域。

The structure and function of biological membranes are important areas of study in cell biology.

例句 2:

生物膜的選擇性通透性對於細胞的代謝至關重要。

The selective permeability of biological membranes is essential for cellular metabolism.

例句 3:

細胞內的各種生物膜協同工作以維持細胞的功能。

Various biological membranes within the cell work together to maintain cellular functions.