background gas的意思|示意
背景气
background gas的网络常见释义
背景气 背景气（Background Gas） （1）钻井液池背景气（Ditch Background）指停泵时钻井液池中冷钻井液所含气体 的初始值。一般情况下，它与气体真零值相符。
background gas相关短语
1、 search gas background 探索气体本底
2、 background d gas 背景气
background gas相关例句
It is reflected that there are higher background stress fields in the areas, mainly releasing stresses by small swarms, micro fracture and gas eruption.
反映了该地区应力场背景较高，主要以小震群、微破裂及汽爆等方式释放应力。
BACKGROUND: Current ultrasound contrast agents contain micro-bubbles with different gas composition, and the majority of shell materials are surfactant, human blood proteins, lipids and so on.
背景：目前所用的超声对比剂均为内含不同气体成分的微气泡，其外壳材料多数为表面活性剂类、人血蛋白质类、脂类等。
Moreover, the gas hydrate layer on optimal-scale section shows a high scale zone of paralleling bottom in the low scale background.
在最佳尺度剖面上，水合物层表现为低尺度背景中的近似平行于海底的高尺度带。
Usually, gas clouds in space have been warmed to at least 2.7 kelvin by the cosmic microwave background, the relic radiation left over from the big bang.
通常太空中的气体云在大爆炸所遗留下的宇宙微波的背景的作用下至少要加热到2.7开尔文。
Basically, low concentration of alkane background gas has no effect on the removal efficiency of malodorous gas.
低浓度的烷烃背景气体对恶臭的脱除效率基本无影响。
The enrichment of oil and gas is controlled by many factors including structural background, faults, lithology, stratigraphic unconformity, regional seal bed and so on.
油气富集受构造背景、断裂、岩性、地层不整合、区域盖层等多种因素控制。