您要查找的是不是：
- unidirectional diffusion 单向扩散
- Clouds cause the diffusion of light from the sun. 云使阳光漫射。
- The reinforcement was unidirectional. 增强是单方向的。
- Channels can be unidirectional or bidirectional. 通道可以是单向的或双向的。
- 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
- An electrical system fed by unidirectional voltage. 由直流电压供电的系统。
- First this is an unidirectional adjustment. 首先这是一次单向调节。
- Traditional systems have used oil diffusion pumps. 常规的系统使用油扩散泵。
- The diffusion process seems to be accelerating. 传播过程看来正在加速。
- They discourage further diffusion. 它们阻碍进一步扩散。
- Beijing Lonol Cultural Diffusion Co., Ltd. 北京龙讯文化传播有限责任公司。
- Conversion of alternating to unidirectional current. 整流交流电转变到单向电流
- Beijing Midodo Cultural Diffusion Co.Ltd. 北京咪哆哆文化传播有限公司。
- Random walks, brownian motion, diffusion. 随机行走，布朗运动，扩散。
- Events in the world undeniably form a unidirectional sequence. 无可否认的，世界上发生的事件只有单向的顺序。
- As such, this was a process of technical diffusion. 由此，技术扩散的过程得以进展。
- We will add two more lights to fake diffusion. 我们会另外增加两个灯光来模拟漫反射。
- Methods: Kirby - Bauer paper diffusion. 方法：采用Kirby－Bauer纸片扩散法。
- Diffusion is proba-bly via the exchange mechanism. 可能的机制是交换扩散机制。
- To make the diffusion of the correspondence. 负责往来文件的分发工作。
