Cerium in hexagonal mesoporous silicas (HMS) was synthesized with the solution-phase grafting method.
采用液相移植法制备了Ce掺杂六方介孔氧化硅材料,并用X射线衍射、透射电镜、Fourier变换红外光谱、N2吸附、热失重–差热分析、X射线光电子能谱和原子荧光光谱等测试手段研究了合成材料的介孔结构、Ce的化学态及原子荧光特征。
automatic pipettor
自动移液器，自动微量移液器
6 Always use pipette to transfer material, never pour.
用移液管转移液体而不要直接倒。
electrical automatic micropipitter
电动自动微量移液器
a graduated glass tube used to transfer definite volumes of a liquid.
一种用来转移液体的有刻度的玻璃管。
Mohr-style pipets are made from glass tubing of uniform bore. Mohr
型移液管由孔径均匀的玻璃管制成。
4 If you touched any surface with a pipette - take another one.
如果移液管碰到其它物品要及时更换。
hydraulic travelling head cutting machine
液压移动头式裁切机
a pump for removing liquid from a sump.
从池塘中移动液体的泵。
You transfer the solution to an evaporating basin.
转移溶液至一蒸发皿中。
transport properties in macromolecular solution
高分子溶液的迁移性质
hydraulic efficiency shifter unit
液压移动装置液压切换装置
Ten aryl chloroacetates were synthesized by liquid-liquid phase transfer catalysis.
利用液－液相转移催化法合成了10种氯乙酸芳酯。
RESEARCH ON SYNTHESIS OF LAUROCAPRAM BY LIQUID-LIQUID PTC
液-液相转移催化法合成月桂氮?酮的工艺研究
Evaluation of Lymph Nodes Metastasis of the Gastric Mucinous Carcinoma and the Nonmucinous Gastric Carcinoma by CT
CT评估黏液胃癌及非黏液胃癌淋巴结转移
To be suspended in or move through space as if supported by a liquid.
漂浮象被液体托着般在空中悬着或移来移去
Sodium Ion Transfer Across Micro Water/1,2-DCE Interface Facilitated by Liquid Crystal Crown Ether
端烯基液晶冠醚推动钠离子在微液/液界面的转移
a device that moves fluid or gas by pressure or suction.
通过压力或吸力移动液体的装置。
leapfrog support system
液压支架迈步式移动系统