膜通道的意思、翻譯和例句

是什麼意思

「膜通道」是指細胞膜上專門的蛋白質結構,負責選擇性地允許某些物質進出細胞。這些通道可以是水通道或離子通道,並且對於維持細胞內外環境的穩定性至關重要。膜通道的功能包括調節細胞內的水分、電解質平衡以及參與信號傳導等過程。

依照不同程度的英文解釋

  1. A special opening in a cell that lets things in or out.
  2. An opening that controls what goes in and out of a cell.
  3. A pathway in the cell membrane for substances.
  4. A protein structure that allows specific molecules to pass.
  5. A selective channel in the membrane for transport.
  6. A protein that facilitates the transport of ions or molecules across membranes.
  7. A mechanism that regulates the movement of substances through the cell membrane.
  8. A specialized protein that allows selective permeability in cellular membranes.
  9. A bio-molecular structure that mediates the transport of ions and molecules across lipid bilayers.
  10. A complex protein structure that permits the selective exchange of substances across cell membranes.

相關英文單字或片語的差別與用法

1:Membrane Channel

用法:

指的是細胞膜上專門的通道,允許水分或其他小分子物質通過。這些通道在細胞的物質運輸和信號傳遞中扮演著重要角色。

例句及翻譯:

例句 1:

膜通道對於細胞的水分平衡至關重要。

Membrane channels are crucial for the water balance in cells.

例句 2:

這些膜通道可以選擇性地讓離子進入細胞。

These membrane channels selectively allow ions to enter the cell.

例句 3:

研究顯示,膜通道的功能對於神經傳導至關重要。

Studies show that the function of membrane channels is essential for neurotransmission.

2:Ion Channel

用法:

一種特定類型的膜通道,專門允許離子(如鈉、鉀、鈣等)通過細胞膜。這些通道在神經元的信號傳遞和肌肉收縮中扮演著重要角色。

例句及翻譯:

例句 1:

鈉離子通道在神經元的興奮過程中起著關鍵作用。

Sodium ion channels play a key role in the excitation of neurons.

例句 2:

鉀離子通道的功能對於心臟的正常運作至關重要。

The function of potassium ion channels is crucial for the normal functioning of the heart.

例句 3:

研究人員正在探索離子通道在疾病中的作用。

Researchers are exploring the role of ion channels in diseases.

3:Transport Channel

用法:

指的是細胞膜上負責物質運輸的通道,這些通道可以是被動的或主動的,根據細胞的需求進行物質的進出。

例句及翻譯:

例句 1:

這些運輸通道幫助細胞獲取必要的營養。

These transport channels help the cell acquire essential nutrients.

例句 2:

在細胞膜中,運輸通道的選擇性對於細胞的生存至關重要。

The selectivity of transport channels in the cell membrane is vital for cell survival.

例句 3:

運輸通道的功能失常可能導致多種疾病。

Malfunctioning transport channels can lead to various diseases.