Content of potassium ion in the Kappa - Carrageenan directly influence on condensation point the strength and diffusion water of Carrageenan gel.

钾离子在K型卡拉胶中的含量直接影响凝胶强度及凝固点，并影响卡拉胶应用产品的泌水性。

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Thompson used diffusion imaging, which measures the direction in which water diffuses through white matter, to show the speed of the connections.

汤普森利用扩散方法成像，他控制水通过白质扩散的方向，显示大脑连接的速度。

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The researchers used 'diffusion tensor' magnetic resonance imaging (MRI), which depicts the diffusion, or displacement, of water molecules through tissue.

研究人员使用“扩张量”核磁共振技术，即描述组织中的水分子的扩散或者置换程度。

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The density of water molecules within the leaf is typically 60 times greater than the density of carbon dioxide in the air, and the diffusion rate of the water molecule is greater than that of the carbon-dioxide molecule.

WSJ: Harrison H. Schmitt and William Happer: In Defense of Carbon Dioxide