| 单词 | diffusion |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔diffuse〕Physics To undergo diffusion.【物理学】 扩散：经历扩散的过程美国传统〔diffuse〕There are data on the rates of diffusion of molecules.有关于分子扩散速度的数据。柯林斯高阶〔diffusion〕There are data on the rates of diffusion of molecules.有关于分子扩散速度的数据。外研社新世纪〔diffusive〕Characterized by diffusion.散布性的美国传统〔distribution〕The act of dispersing or the condition of being dispersed; diffusion.散布，分发：散布的行为或被分发的状态；散布美国传统〔lagging〕Insulation used to prevent heat diffusion, as from a steam pipe.绝热材料：用来防止热量散失的绝热材料，如从蒸汽输送管上美国传统〔osmosis〕Diffusion of fluid through a semipermeable membrane until there is an equal concentration of fluid on both sides of the membrane.渗透：液体通过一个半透膜进行的扩散，直到膜两边液体的浓度相同为止美国传统〔passive transport〕The movement of a chemical substance across a cell membrane without expenditure of energy by the cell, as in diffusion.被动运输：化学物质穿过细胞膜而不需消耗细胞能量的运动，如在扩散中美国传统〔spread〕Dissemination, as of news; diffusion.散布，如消息的传开；扩散美国传统〔translucent〕Transmitting light but causing sufficient diffusion to prevent perception of distinct images.半透明的：能透过光但却引起大量的散射，从而不能看到清楚的影像美国传统Clouds cause the diffusion of light from the sun. 云使阳光漫射。译典通The diffusion of new technologies in 19th century Britain varied from industry to industry. 19 世纪新技术在英国的传播因产业不同而各异。剑桥国际 |
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