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- citrate precursor technique 柠檬酸前驱体法
- Nano-particulate Ce0.8Pr0.2Oy composite oxides were prepared by modified as well as conventional citrate precursor technique. These samples were characterized by XRD, TG-DSC, Raman spectroscopy and BET. 通过两种柠檬酸前躯体法制备了Ce0.;8Pr0
- a citrate precursor sol-gel method 溶胶-凝胶化学法
- Chen-Feng Kao, Wein-Duo Yang,Preparation of Barium Strontium Titanate Powder from Citrate Precursor, Applied organometallic chemistry, 13, (1999)p.p.338-397 苏毅、杨亚玲、李国斌钛酸钡陶瓷粉体的合成技术,化工进展,2002年第二期p.;p
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的,装有汽油发动机的车子。
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- citrate precursor 柠檬酸先驱体
- This technique is still in wide use. 这一技术仍被广泛使用。
- The technique of mapping a region or district. 地志学绘制地区地图或行政区地图的技术
- Thefirst telephone was the precursor of modern communications networks. 最早出现的电话是现代通讯网的雏型。
- The precursor or stem cell of a plasma cell. 成浆细胞浆细胞的前体细胞或干细胞
- He displayed a flawless technique in the competition. 他在竞赛中显示出了精湛的技艺。
- A precursor cell of a melanocyte or melanophore. 成黑素细胞产生黑素细胞的母体细胞
- In many sports (physical) fitness is not as important as technique. 在许多体育运动中,体能没有技巧重要。
- Error is often the precursor of what is correct. 错误常常是正确的先导。
- A person with masterly skill or technique in the arts. 艺术名家在艺术上造诣很深的人
- The precursor or stem cell of a plasmacell. 成浆细胞浆细胞的前体细胞或干细胞。
- In many sports physical fitness is not as important as technique. 在许多体育运动中,体能没有技巧重要。
- An originator of a line of descent;a precursor. 前辈家族血脉的开始者;先驱
- They have verified the applicability of this new technique. 他们已经证实了这项新技术的实用性。