oxygen partial pressure中文什么意思

• 氧分压力

• oxygen:    n. 【化学】氧，氧气。
• partial pressure:    【物理学】分压力。
• alveolar oxygen partial pressure:    肺泡氧分压

例句与用法

1. Two types of internal oxidation techniques were adopted , namely internal oxidation under nitrogen protect and new type vacuum internal oxidation in the present study . both techniques can achieve the oxygen partial pressure that the internal oxidation reaction of cu - al alloy can take place
   本文采用的两种内氧化工艺，即氮气保护下的内氧化和新型真空内氧化工艺，都可以满足cu - al合金发生内氧化的气氛条件。
2. Methods : a self - made sensing needle was used to measure calcium ion concentrations of dachangshu ( bl25 ) , ganshu ( bli8 ) and guangyuanshu ( bl26 ) and their corresponding non - acupoints in 8 sheep ; oxygen partial pressure of ganshu ( bl18 ) and housanli ( ex ) and their corresponding non - acupoints were also observed
   方法：利用自制的传感针，在体监测8只山羊的大肠俞、肝俞和关元俞及其对应的非穴位点的钙离子浓度；并监测肝俞和后三里及其对应非穴位点的氧分压。
3. Begin with the comparation of two widely used methods producing the strontium titanate , the oxalate decomposition method shows its advantage hi the microstructure and future performance . the effect of caco3 is studied , and so is the effect of the donor dopant , such as nb2o5 , y2o3 and la2o3 . the dopant of tio2 is also considered , which involve ti / sr ratio , sintering temperature , oxygen partial pressure , donor dopant , grain growth and future electric performance
   从对比草酸盐分解法和固相合成法这两种制备srtio _ 3主晶相的方法开始，在予合成料的制备过程中分析了施主nb _ 2o _ 5 、 y _ 2o _ 3 、 la _ 2o _ 3以及caco _ 3所产生的影响；在tio _ 2掺杂的问题上，综合考虑了ti / sr比、烧结温度、氧分压、施主掺杂、晶粒的微观生长与成瓷后的元件宏观电性能等之间的相互关系。
4. Terrestrial plants are classified into three major photosynthetic types , namely , c3 , c4 and crassulacean acid metabolism ( cam ) plants , according to the mechanism of their photosynthetic carbon assimilation . c4 plants have co2 concentrating mechanism and higher photosynthetic efficiency than c3 plants , especially under high light intensity , high temperature , high oxygen partial pressure and drought conditions
   本研究利用c _ 3植物、 c _ 4植物、旱稻与稗草等的杂交后代的材料，进行光合速率的测定，进一步分析植株在光能吸收传递、气孔调节、羧化反应等生理特性，研究高光效的生理机制。