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ratio recovery
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  比值恢复
     The times of T 1 recovery to 75% and 90% of baseline and the times of TOF ratio recovery to 0 75 in group Ⅱ and Ⅲ were longer than in group I(P<0 05).
     T1 值恢复至 75 %和90 %基础值的时间及TOF比值恢复至 0 75的时间 ,Ⅱ、Ⅲ组均较Ⅰ组延迟 (P <0 0 5 )。
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  “ratio recovery”译为未确定词的双语例句
     The influences of time, current intensity, initial solute concentration on two-phase concentration ratio, recovery ratio, total mass flux, and electric current efficiency was discussed.
     较系统地研究了时间、电流密度、料液初始浓度等因素对葡聚糖-聚乙二醇-水体系中的苯丙氨酸上下相浓度比、萃取率、总传质量以及电流效率的影响。
短句来源
     The results showed that the desalting ratio,recovery ratio and the NSI of dialysis technology were 98.5%,83.13% and 97.85%, respectively, which were higher than those of ultrafiltration.
     而经平衡渗析脱盐,其脱盐率达98.5%,回收率达83.13%,氮溶解指数(NSI)达97.85%. 因此,平衡渗析是适合制备可溶性丝素蛋白技术.
短句来源
     Methods The availability,inclusive ratio,recovery of VE were inspected by determining VE content with ultraviolet spectrophotometry.
     方法通过分光光度法测定包合物中VE含量,考察了VE利用率、包合率、包合物收率三个指标。
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     At the present time, in the actual practice of development investment decision, technical factors such as recovery ratio, recovery rate and stable production period are laid particular stress on, while e-conomic factors such as economic recovery rate, economic recoverable reserves, payback period and added value are neglected, with the oil production increased yearly and investment more and more shortened.
     目前,在开发投资决策的实际运作中,往往还偏重于技术含量,侧重于采收率、采油速度、稳产期等因素,忽略了对经济采油速度、经济可采储量、投资回收期及增值等经济含量的思考,造成了产油量年年增长、投入资金却越来越紧的现象。
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     Then,the authors analysis gas oil ratio,recovery ratio in different flooding volume.
     结合目前区块的油藏条件分析了采用混相驱替的可能性,筛选了适合于注二氧化碳混相驱的井,还介绍了测试装置及结果。
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  相似匹配句对
     The recovery ratio of cryptotanshinone was(?)
     丹参酮ⅡA 的加样回收率(?) =100.73%,隐丹参酮的加样回收率(?)
短句来源
     Ratio (H.R.)
     Ratio .
短句来源
     The calculation formulas of ratio of recovery are deduced.
     文中还导出了注气时回收率的计算公式 .
短句来源
     Recovery of "the Other"
     “他者”的复苏
短句来源
     The nutrients ratio of N?
     N、P、K的比例为1∶0.06∶0.44。
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The acoustic wave with low frequency or the infra-acoustic wave can go far away, can exert effect on reservoir in a large scale, but have adverse influence on both human and environment. On the con trary, the electric field can not only treat the reservoir in a large scale, but also can avoid the adverse effect. This paper studies the effect of acoustic and electric field on the oil recovery rate under lab conditions. pre sents the results as follows: oil recovery rate can be increased by 2%-10% by means of...

The acoustic wave with low frequency or the infra-acoustic wave can go far away, can exert effect on reservoir in a large scale, but have adverse influence on both human and environment. On the con trary, the electric field can not only treat the reservoir in a large scale, but also can avoid the adverse effect. This paper studies the effect of acoustic and electric field on the oil recovery rate under lab conditions. pre sents the results as follows: oil recovery rate can be increased by 2%-10% by means of single acoustic or electric field; while more oil recovery rate can be achieved if acoustic and electric compound field is used. This paper also discuses the influence of AC electric field with different frequency and of DC electric field with different polarity, discuses the influence of electric flow choking effect and impressed electric field on the effluent seepage of the porous media. Subject heading:electric field wave field complex wave water oil ratio recovery factor research

低频声波或次声波传播距离远,可对储油层进行大范围作用,但对人体和环境有影响。应用电场既可进行大范围油层处理又避免了负作用。在实验室条件下研究了声、电场对采收率的影响,结果表明:单独施加声场或电场提高采收率幅度为2%~10%;施加电场可降低采出液的水油比,降低幅度随电势梯度的增加而增大;声、电复合场比单一场能更好地提高采收率。对直流电场和不同频率的交流电场、不同极性的直流电场的作用效果进行了对比。讨论了电动阻流效应和外加电场对多孔介质渗流的影响。

Objective To investigate the effect of desflurane on neuromuscular blockade of rocuronium Methods Thirty adult patients ,scheduled for selective surgery under general anesthesia, were randomly allocated to receiving intravenous propofol 4mg·mg -1 (group I,n=10),inhalation of 1MAC(6%) desflurane lasting 15 min (group Ⅱ,n=10) or 45 min(group Ⅲ,n=10) to maintain anesthesia,respectively Rocuronium 0 6 mg·kg -1 was given intravenously in group I following stable anesthesia , in group Ⅱ or group Ⅲ...

Objective To investigate the effect of desflurane on neuromuscular blockade of rocuronium Methods Thirty adult patients ,scheduled for selective surgery under general anesthesia, were randomly allocated to receiving intravenous propofol 4mg·mg -1 (group I,n=10),inhalation of 1MAC(6%) desflurane lasting 15 min (group Ⅱ,n=10) or 45 min(group Ⅲ,n=10) to maintain anesthesia,respectively Rocuronium 0 6 mg·kg -1 was given intravenously in group I following stable anesthesia , in group Ⅱ or group Ⅲ with the stable end tidal concentration of desflurane at 1MAC for 15 min or 45 min,respectively The onset time and degree of neuromuscular blockade were monitored with train of four(TOF) technique.Results The onset times of T 1 and TOF in group Ⅲ(1 3 and 0 8 min) were shorter than in group I(2 2 and 1 5 min)(P<0 05); The clinical muscular relaxation times(the times of T 1 recovery to 25% of baseline) in group Ⅲ were longer than in group I(group I,Ⅱ and Ⅲ were 29 6,31 7 and 37 8 min, respectively)(P<0 05); The times of T 1 recovery to 75% and 90% of baseline and the times of TOF ratio recovery to 0 75 in group Ⅱ and Ⅲ were longer than in group I(P<0 05).Conclusions Desflurane can enhance the neuromuscular blockade effect of rocuronium ,the more degree,the longer the inhalation time, through shortening the onset time, and prolonging the action time and the restoration time.

目的 研究地氟醚对罗库溴铵肌松效应的影响。方法 成人全麻手术患者 30例 ,随机分为 3组 :静脉麻醉组 (Ⅰ组 )、吸入地氟醚 (1MAC) 15min组 (Ⅱ组 )和 45min组 (Ⅲ组 )。Ⅰ组在麻醉平稳后 ,Ⅱ组和Ⅲ组分别在呼气末地氟醚浓度稳定 15min和 45min时静注罗库溴铵 0 6mg·kg- 1 ,用肌松监测仪监测TOF(四个成串刺激 )的变化。结果 Ⅱ组的T1 和TOF比值起效时间 (min)分别为1 3和 0 8,与Ⅰ组 2 2和 1 5比较 ,明显缩短 (P <0 0 5 ) ;临床肌松时间 (T1 值恢复至 2 5 %基础值的时间 ) 3组分别为 2 9 6 ,31 7和 37 8min ,Ⅲ组与Ⅰ组比较明显延长 (P <0 0 5 ) ;T1 值恢复至 75 %和90 %基础值的时间及TOF比值恢复至 0 75的时间 ,Ⅱ、Ⅲ组均较Ⅰ组延迟 (P <0 0 5 )。结论 持续吸入 1MAC地氟醚能增强罗库溴铵的神经肌肉阻滞效应 ,其增强效应随吸入时间延长而明显。

According to oil and gas reserve layer character, mineral component of Zhongyuan Oilfield, latency damage factors to deep oil and gas layer were analyzed. Protected deep-seated gas drilling fluid and completion fluid was studied. This drilling fluid has lower filtrate, higher inhibition, stability high temperature and high pressure character, and reduce filtrate tensile force between filterer and layer gas, and depress water locking effect and water sensitivity effect, and reduce damage of drilling fluid to...

According to oil and gas reserve layer character, mineral component of Zhongyuan Oilfield, latency damage factors to deep oil and gas layer were analyzed. Protected deep-seated gas drilling fluid and completion fluid was studied. This drilling fluid has lower filtrate, higher inhibition, stability high temperature and high pressure character, and reduce filtrate tensile force between filterer and layer gas, and depress water locking effect and water sensitivity effect, and reduce damage of drilling fluid to reserve layer. It has high infiltration ratio recovery value and low cost.

针对东濮凹陷天然气藏储层特征 ,研究了保护天然气储层的钻井完井液体系。该体系表面张力低 ,滤失量低 ,流变性和润滑性好 ,抑制性强 ,高温下性能稳定 ,能有效降低水锁和水敏对储层造成的损害。经现场应用保护储层效果显著 ,钻井完井液性能优良 ,直接增加了单井油气产量 ,提高了天然气的勘探开发效率。

 
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