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1)  saturated electric field E s
饱和电场Es
2)  saturation distribution
饱和度场
1.
The fluid flow mechanism in porous media for increasing swept efficiency and displacement efficiency in the alkali-surfactant-polymer(ASP) flooding was investigated by measuring production performance,pressure and saturation distribution with pressure transducers and saturation measuring probes in a 3-D physical model of vertical heterogeneous reservoir.
在该模型上布置了压差传感器和饱和度测量探针,测量了三元复合驱的开采效果、压力场和饱和度场变化,研究了三元复合驱提高波及效率与驱油效率的宏观渗流机理。
3)  saturation field
饱和度场
1.
Production performance,pressure field and saturation field are measured with a differential pressure unit and saturation measuring probes.
用模型上布置的压差传感器和饱和度测量探针,测量了聚合物驱的开采效果、压力场和饱和度场变化。
2.
With the application of differential pressure unit and saturation measuring needle in the model,the development results,pressure field and saturation field for multi-component foam flooding are measured.
利用模型上布置的差压传感器和饱和度测量探针,测量了泡沫复合驱的开采效果、压力场和饱和度场,研究了泡沫复合驱提高波及效率与驱油效率的宏观渗流机理。
4)  low saturation field
低饱和场
1.
The [Ni80 Fe20 /Cu] N multilayers with low saturation field and giantmagnetoresistance effect have been successfully prepared by magnetron sputtering method.
采用磁控溅射方法,获得了具有低饱和场巨磁电阻的Ni80Fe20/Cu由金属多层膜。
5)  saturation field strength
饱和场强
6)  saturated market
饱和市场
补充资料:einsteinium Es
分子式:
CAS号:

性质:一种人造放射性元素,原子序数99,属锕系元素。1952年A.Giorso等人从氢弹实验沉降物中提取并鉴定了锿,核反应是238U(15n,7β-)253Es。已知质量数为243~256的全部锿同位素,均为放射性的。金属锿可用金属锂还原氟化锿(EsF3)获得,熔点860℃,易挥发。锿在水溶液中的氧化态可为+2和+3,+3价较稳定。水合Es3+离子呈绿色。252Es是锿的半衰期(471.7d)最长的同位素,可通过α粒子轰击锫合成。锿的其他同位素可用氚核、α粒子或重离子轰击重元素或在反应堆中用中子照射重元素靶制备。

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