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- A large number of nickel nanoparticles were observed to be equably distributed at bacterial surface after activation and subsequent metallization. 经过活化和化学镀镍后的菌细胞表面粗糙度明显增大,并在基本保持原有菌模板外形的基础上,其高宽比有所增大。
- The powdery monodisperse amorphous nickel nanoparticles can once again disperse into organic solvents such as chloroform, sherwood oil, etc. without sedimentation. 粉体非晶态镍纳米粒子可以再次完全分散于三氯甲烷、石油醚等有机溶剂中而不发生沉淀。
- Nickel Nanoparticles Prepared by Microwave Heating 微波法纳米镍的制备
- Preparation of nickel nanoparticles by reducing hydrazine 联氨还原法制备镍纳米粒子
- The prepared nickel nanoparticle catalyst was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), MasterSizer 2000, EDS microanalysis. 采用XRD,SEM,Mastersizer 2000粒径分析仪、EDS等方法对其结构及性能进行了表征,并在对硝基苯酚催化加氢反应中考察了其催化性能。
- Rick found a sure-enough nickel. 里克发现一个纯正的镍币。
- Eddy try to nickel and dime his way through life. 埃迪想脚踏实地慢慢地取得成功。
- No man will squabble over a nickel. 没有人会为了五分钱而吵架。
- water soluble nickel nanoparticle 水溶性纳米镍
- nickel nanoparticles 纳米镍
- Do Nanoparticles in Food Pose a Health Risk? 食用含纳米颗粒食品会损害健康吗?
- America's best buy for a nickel is a telephone call to the right man. 在美国以一枚镍币可购得的最划算的东西,是打电话找到要找的人。
- Highly ordered array of nickel inversed spherical cavity was prepared using polystylene nanoparticles as a template. 通过聚苯乙烯纳米球为模板制备了规则排列的镍纳米球腔阵列。
- Of or containing bivalent nickel, Ni2+. 含二价镍的有或含有二价镍Ni2+
- His last nickel; as a last resort. 他的最后一枚硬币;最后的手段
- Eddy tries to nickel and dime his way through life. 埃迪想脚踏实地慢慢地取得成功。
- The final crystals have approximately 1 million nanoparticles. 最终的晶体中有大约1百万个纳米粒子。
- All but the penny and the nickel is make of silver. 除一分和五分币外,其余硬币都是用银铸造的。
- Nanoparticles exhibit similar dimensions to those of biomolecules. 摘要纳米粒子具有独特的光、电和催化性质;
- Each nickel is worth five cents. 每个五分镍币相当于5美分。