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- oxygen permeation rate 透氧率
- Iontophoresis is a technique which the permeation rate of ionic drugs into the body is enhanced by applying an electric field between viable tissues. 摘要离子电渗疗法是一种依靠在身体不同组织间施加电场来增加离子药物渗透率的技术。
- The effect of the temperature on the permeation rate for the UDMH, MMH and Hz permeation tubes is presented in this paper. 介绍了偏二甲肼、甲基肼和无水肼三种渗透管温度对其渗透率的影响。
- The results of a series of permeationexperiments prove that the permeation rate of clean filter media decreases with thepermeation time increaese. 过滤介质的透水实验表明,清洁过滤介质的透水速率随时间延长而降低。
- Azone,borneol,ineolic oil,mint was used as the penetration enhancers to study the capsaicin transdermal permeation rate. 采用分别在辣椒碱巴布剂中添加薄荷醇、冰片、桉叶油3种辛香类中药的方法,以月桂氮酮为对照,进行透皮渗透试验。
- Oxygen permeating coefficient is only half of the original film. 透氧性能测试显示,氧气渗透系数为原薄膜的一半。
- Soluble air bubbles in non ion water absorb on surface of fibres woving filter media and clug proes in filter media,so that the permeation rate decreases. 水中所溶解的气体会吸际于过滤介质的纤维表面,并将滤布的孔隙堵塞,从而使过滤介质的透水速率逐渐降低。
- Soluble air bubbles in non-ion water absorb on surface of fibres woving filtermedia and clug proes in filter media,so that the permeation rate decreases. 水中所溶解的气体会吸际于过滤介质的纤维表面,并将滤布的孔隙堵塞,从而使过滤介质的透水速率逐渐降低。
- The research also showed that extraction, methylolation and heating were all helpful for increasing permeation rate with almost no effects on separation factor of PDMS membranes. 对改性碳黑填充膜的研究表明,经过抽提、羟甲基化和高温热处理三种方法改性的碳黑,均可在保持分离因子不变的前提下,进一步提高PDMS膜的总渗透通量。
- Study on Plasma Oxygen Permeation of Titanium 钛等离子渗氧研究
- Pectin、cell membrane permeate rate、the activity of PPO was ascend. 果胶、细胞膜渗透率、PPO酶活性呈上升趋势;
- A good agreement(r2=0.947,p<0.001) of steady state permeation rates was found between ASTM F739 and immersion experiments. 同时;本研究利用浸入试验数据计算HDPE之浸透性;结果发现ASTM F739浸透方法与浸入实验所得到之稳定浸透速率有显着相关(r2=0.;947;p<0
- The Pd membrane prepared by the modified electroless plating has a high H2 permeation rates, meantime exhibits a good H2 selectivity. 由无电子电镀过程制备的钯膜对氢渗透速率高,对氢有良好的选择性。
- Application Study of Oxygen Permeation for Perovskite Dense Membrane 钙钛矿型致密膜透氧过程的应用研究
- Water contains hydrogen and oxygen. 水含有氢和氧。
- At this rate we won't be able to afford a holiday. 照这样下去,我们不会有时间/钱去度假的。
- Effects of Oxygen Permeation and Stabiliser Migration on Polymer Degradation 氧气透过性与高聚物降解中稳定剂的迁移
- The cumulative permeation curve of N-TTS was consistent with Rit-ger-peppas equation (Q = ktm). The permeation rates of N-TTS had a significant difference compared with the one of C-TTS (P < 0. 01). N-TTS体外经皮渗透曲线符合Ritger-pep-pas方程(Q=kem);其透皮速率与C-TTS比较有显著性差异(P<0.;01)。
- Secondly,we discuss three types of background.The software-LOWTRAN7 can be used to get the radiance of the background and the permeating rate. 分析了三种典型的背景,用LOWTRAN7软件计算大气背景的辐射亮度和大气透过率,最后得出到达导引头的辐射亮度。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。