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- A fiber-optic pH sensor, in which Congo Red dye reagent is immobilized on the substrate of the chemically treated polymer membrane, is presented. 研制出一种利用高分子聚合物薄膜作为基底材料的光纤pH传感器,它是将刚果红染料试剂固定化到经化学处理过的高聚物薄膜上而制成的。
- The anoin neutralizes blood positive ion in human body, and makes the blood pH to maintain the state of equilibrium. 负离子可中和人体血液内正离子调整生物电流,使血液酸碱度(pH)保持平衡状态。
- Blood pH and PaO_2 showed significant increased(P<0.01)and the PaCO_2 remained at upper normal limit or decreased gradually(P<0.01). 机械通气后;血pH值、PO2均恢复至正常(P<0.;01);PaCO2在正常水平上限逐渐下降(P<0
- Results The decreasing of serum creatinine, blood urea nitrogen and increasing of hydrocarbonic, artery blood PH was significantly faster in CVVH group. 结果 与常规血液透析组比较,CVVH组患者血肌酐、血尿素氮很快下降,并能维持在相对较低的水平;
- Results There were no difference between two groups in visual analog scale, umbilical arteial blood pH, PCO2, PO2, apgar score , the first stage birth weight and postpartum hemorrhage (P>0. 05). 2组产妇血压、脉搏、活跃期时间、血气分析、胎心率、新生儿Apgar评分、胎儿体重及产后2h出血量差异均无显著性(P>0.;05)。
- Blood acid-alkali indexes data showed that blood PH and Na+K-Cl content was increasing while dEB added from -154meq/kg to 246meq/kg,the interrelation between Na+K-Cl content and dietary dEB was: Y=41.127138+0.011735X-0.00001494X2 (P=0.0615, R2=0.1866) . 血液血气指标测定结果表明,饲粮dEB由-154meq/kg上升到246meq/kg,试鸭血液PH值和Na+K-Cl值逐渐增加,血液中Na+K-Cl含量与饲粮dEB之间存在相关性,曲线回归方程为:Y=41.;127138+0
- Phosphorescent pH sensors and switches with substitutionally tunable response range based on photoinduced electron transfer. Luminescence, 2005 (in press). 用于识别金属离子的超分子荧光/磷光传感器.;化学进展;2003;15:178-185
- balancing apparatus for blood pH 血液pH平衡仪
- Development on micro-type coated wire electrode pH sensor 微型涂丝膜pH传感器的研制
- Fiber Optic pH Sensor Using PACR Polymer Gels as a Matrix for Immobilization 以聚丙烯酰胺凝胶为基质的光导纤维pH传感器
- Study of PH Sensor Fault Diagnosis Based on Time Series and Expert System 基于时间序列和专家系统的PH值传感器故障诊断的研究
- She was sick at the sight of the blood. 她一见到血就感到恶心。
- It was more than flesh and blood could bear. 这是血肉之躯无法忍受的。
- A haemophiliac's blood will not clot properly. 血友病患者的血液凝固不良。
- Preparation of Tungsten Oxide pH Sensor and Its Application to F-and Sol Solutions 氧化钨pH传感器制备及其在F-和胶体溶液中的应用
- Douglas put away Collins in cold blood. 道格拉斯蓄意杀死了柯林斯。
- Blood was trickling out of a cut near his ear. 血从他耳边的伤口往外滴。
- Applications of Organically Modified Silicate Films for Stable Optical Fibre pH Sensor With Sol-Gel Film 用有机掺杂硅酸盐法制备稳定的pH传感膜
- Don't argue with one who is in hot blood. 不要和正在气头上的人争论。
- The insect bit him and drew blood from his arm. 那只昆虫叮在他的手臂上吸血。