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- CdS particles formed on films grafted in isopropanol/water system distributed more uniformly than in the methanol/water system. 与甲醇/水为混合接枝溶剂相比,在异丙醇/水为混合接枝溶剂的接枝膜上的硫化镉颗粒分布比较均匀。
- Nano-sized CdS particles with a diameter of about 6 nm and a relatively narrow size distribution were synthesized in inverse micellar solution. 摘要采用微乳液法合成了纳米尺度硫化镉粒子，并用硫醇和咪唑对粒子进行了原位表面修饰。
- CdS nanoparticles are modified with the first TTF derivative. The modified CdS particles further assemble to a sphere that is a secondary structure of the colloid. 用上述C_8TTF的衍生物修饰了硫化镉纳米粒子，这种修饰是通过直接的S架桥得到的，这些纳米粒子由于长链的疏水性进一步组装成稳定的球状结构。
- Uniform CdS spheres were synthesized in the aqueous solution with the precipitation method, and TEM and XRD were employed to study the relationship between polymer concentration and morphology of CdS particles. 水溶液中;以聚乙烯基吡咯烷酮为表面活性剂;由沉淀法制备出硫化镉的单分散的微球颗粒材料.;应用TEM和XRD等测试手段研究了随高聚物浓度的变化对硫化镉颗粒形貌的控制
- The particles in an atom are infinitely small. 原子里的粒子极小。
- He is studying the properties of these particles. 他在研究这些粒子的性质。
- Such fine particles suspend readily in water. 这种微粒极易悬浮在水中。
- Light often behaves as if it were made of particles. 光常常表现出好象它是由粒子组成似的。
- Substances consist of small particles called molecules. 物质是由叫做分子的微粒组成的。
- The particles that descend in this fashion. 辐射尘以这种方式落下的放射性粒子
- We can see the dust particles floating in the sunlight clearly. 我们可以很清楚地看到阳光下的灰尘颗粒。
- CdS particles CdS微粒
- He has a good collection of CDs. 他收藏很多唱片。
- Sue: Tapes? CDs? What kind of music? 苏：录音带吗?CD吗?哪种音乐?
- What good jazz CDs have you been listening to? 你最近有听过什么不错的爵士乐唱片吗?
- In gases, the particles are far apart, with empty space between. 在气体中分子之间的距离很大，彼此之间有空隙。
- He discovered some pinpoint particles in the liquid. 他在液体中发现了一些极其微小的细粒。
- Now when I play CDs,you hum and tap your feet. 现在我放CD盘，你一边呼，一边用脚打拍子了。”
- Every one of their CDs has been a hit. 他们的每一张激光唱片都曾经非常流行。
- And you shouldn't play with CDs. 你不应该玩CD。
