active transport

active transport

美 　英

• un.主动传送；活性迁移；活性运输
• 网络主动运输；主动转运；主动运送

英汉解释

un.	1. 主动传送 2. 活性迁移 3. 活性运输

英英解释

n.	1. the movement of substances across cell membranes from low to high concentrations, requiring energy and proteins that act as carriers

例句

Dopamine levels wane as dopamine is taken back into cells by an active transport system.

多巴胺通过主动传输过程转运回细胞内后，水平下降。

Active transport appears to be limited to drugs structurally similar to endogenous substances.

主动转运似乎只限于其结构类似于机体内源性物质的那些药物。

active transport processes have been identified for various ions , vitamins , sugars , and amino acids.

现已确认，多种离子、维生素类、糖类和氨基酸类都采取这种主动转运方式。

An invalid operation was attempted on an active transport connection.

试图在活动传输连接上运行无效的操作。

The active transport of S-glucose was relatively low in the control and actually absent after the ligation of the common bile duct.

主动运输的S-葡萄糖相对较低的控制，实际上没有结扎后胆总管。

It is highlighted that besides passive transport, dissolved metal transport into bivalves was involved in active transport coupled with ATP.

强调了贝类对溶解态重金属的转运除了被动转运之外，还涉及到需要ATP供能的主动转运过程。

Taxi, which is the most active transport mode, has been becoming an important part of the urban public transportation.

出租汽车已经成为城市公共交通的重要组成部分，也是最为活跃的交通方式。

Hydrophilic Diffusion Semipermeable Osmosis Hypertonic Hypotonic Isotonic Ion channel Facilitated diffusion Active transport

亲水的扩散半透性的渗透作用高渗的低渗的等渗的离子通道易化扩散主动运输