2) the layered architecture of stores
流通业分层体系结构
3) layer flow freezing
层流结冰
1.
Analyzes the reason of layer flow freezing in the AHU coil used for typical cleaning-room, comes up with adding to fix the low-capacity electric heater for coil frost protection in order to lower the property loss.
通过对典型的洁净空调系统中带防冻保护自动控制装置的空调机组盘管层流结冰冻裂事故的分析,提出增加小容量电加热器保护装置的改进方法来达到有效的防冻保护,降低财产损失。
4) reservoir fluid
储层流体
1.
The reservoir geochemistry is used to analyse reservoir fluid heterogeneity in Yacheng 13 1 gasfield,and the mixed gas sources of the field are studied in combination with homogenization temperature of fluid inclusions and organic facies of source rocks.
采用储层地球化学研究方法 ,分析了崖 13- 1气田储层流体的非均质性 ,结合包裹体均一温度及源岩有机相分析结果 ,研究了崖 13- 1气田天然气的混源特征。
5) two-layer fluid
两层流体
1.
The interaction of water waves with a submerged circular cylinder in a two-layer fluid of finite depth;
有限深两层流体中水波与水平圆柱潜体的相互作用
2.
Hydrodynamic characteristics of a submerged pulsating circular cylinder in a two-layer fluid of finite depth;
两层流体中振荡水平圆柱潜体水动力特性
3.
Added mass and damping of a floating rectangular box in a two-layer fluid;
两层流体中矩形箱浮体的附加质量和阻尼系数
6) formation fluid
地层流体
1.
With running in a set of down hole testing tool, it can directly extract formation fluid sample and detect data such as formation pressure and etc.
通过应用认为,MDT裸眼测试技术是一项直接有效地获取地层资料的先进成熟技术,它通过下入一套井下测试工具可直接抽取地层流体样品以及测取地层压力等数据,并且能实现起下一趟工具完成多个深度点的取样测压工作,是除了试油外的又一直接录取储集层资料的技术,对正确评价储集层流体性质,提前预知井筒纵向油气水分布规律起到重要作用,另外对科学合理地确定试油方案提供了依据。
2.
Cambro-Ordovician mudstones,upper Cambrian and Carboniferous gypsum rocks and the relatively tight lithologies have blocked the vertical migration of formation fluids in Tarim basin.
塔里木盆地古生代寒武—奥陶纪泥岩、晚寒武世和石炭纪的膏岩层及较为致密的岩性阻碍了地层流体的垂向运移。
补充资料:放射性核素局部脑血流体层显(成)像
放射性核素局部脑血流体层显(成)像
放射性核素显(成)像方法之一。静脉注射能通过完整的血脑屏障进入脑细胞的显(成)像剂后经体层显(成)像的检查方法。进入脑细胞的放射性核素的量与局部血流量成正比,可以得到分层显示的大、小脑各个部位局部血流量的影像,并可对局部血流量进行定量分析。目前常用的显(成)像剂为99mTc-HMPAO等,静脉注入后10分钟用SPECT作360°旋转,每6°采集一次,然后进行图像重建,得到横断面、矢状面和冠状面的局部脑血流体层显(成)像。临床上主要用于缺血性脑血管病、癫痫病灶和脑瘤的诊断。另外,对痴呆分型、偏头痛和探索精神活动异常也有一定意义。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条