In this paper the effect of ion-exchange simplified as water handling on basic zeolitewas studied.It was foond that the interaction between chemisorbed water and Na+-O2- couplewould increase the total number of basic ...In this paper the effect of ion-exchange simplified as water handling on basic zeolitewas studied.It was foond that the interaction between chemisorbed water and Na+-O2- couplewould increase the total number of basic sites, while weaken the intensity of each basic sites.Theprocess can be explained by the adsorb model of organic acid on NaX presented before.展开更多
To reveal the period and after-effect of soil water stress on winter wheat, the article employs the experiment results carried out in the greenhouse. The results showed that the root-restricted weights varied with str...To reveal the period and after-effect of soil water stress on winter wheat, the article employs the experiment results carried out in the greenhouse. The results showed that the root-restricted weights varied with stress degrees and stress times during and after water stressing. In the course of stress, the chief reason resticting the weight of root was the stress intensity at this time, and that of severe stress treatment was larger than that of mild stress treatment. After water stress was relieved, the results of the after-effect of soil water stress on root growth were that, the stress intensity of short-time and mild stress was larger than that of long-time and severe stress. Comparing two-stage stress intensities, root-restricted weight resulted from after-effect intensity of stress under all of the short-time treatment, and the mild and the long-time stress treatments, while that resulted from the period stress intensity under the severe and the long-time stress treatments. In general, the effects of water stress on root were attributed to the three factors, a formed basis in the previous stage, the after-effect of water condition before this stage and influence of water in this stage, which lead to the characters of root in the whole growth stage.展开更多
目的探讨对脑梗死后吞咽障碍患者采用时间康复护理方式展开对应干预后获得的临床效果。方法回顾性选取2020年10月—2023年10月深圳市罗湖区人民医院收治的90例脑梗死后吞咽障碍患者的临床资料,依据不同护理方法分为参照组和研究组,每组4...目的探讨对脑梗死后吞咽障碍患者采用时间康复护理方式展开对应干预后获得的临床效果。方法回顾性选取2020年10月—2023年10月深圳市罗湖区人民医院收治的90例脑梗死后吞咽障碍患者的临床资料,依据不同护理方法分为参照组和研究组,每组45例。参照组采用常规护理方式展开疾病护理,研究组采用时间康复护理方式展开疾病护理,对比分析两组患者的护理总满意度、世界卫生组织生存质量测定量表简表(World Health Organization Quality of Life-BREF,WHOQOL-BREF)评分、洼田饮水试验评分。结果研究组护理总满意度高于参照组,差异有统计学意义(P<0.05);护理前,两组患者WHOQOL-BREF评分对比,差异无统计学意义(P>0.05);护理后,研究组环境因素评分、社会关系评分、生理因素评分、心理因素评分均高于参照组,差异有统计学意义(P均<0.05)。护理前,两组患者的洼田饮水试验评分比较,差异无统计学意义(P>0.05);护理后,研究组洼田饮水试验评分为(1.29±0.29)分低于参照组的(2.53±0.65)分,差异有统计学意义(t=11.687,P<0.05)。结论时间康复护理方式的合理运用,可显著提升脑梗死后吞咽障碍患者护理满意度、生存质量,有效改善吞咽功能。展开更多
文摘In this paper the effect of ion-exchange simplified as water handling on basic zeolitewas studied.It was foond that the interaction between chemisorbed water and Na+-O2- couplewould increase the total number of basic sites, while weaken the intensity of each basic sites.Theprocess can be explained by the adsorb model of organic acid on NaX presented before.
基金the Ministry of Science and Technology of China （1999011700） the National Natural Science Foundation of China （49971042）.
文摘To reveal the period and after-effect of soil water stress on winter wheat, the article employs the experiment results carried out in the greenhouse. The results showed that the root-restricted weights varied with stress degrees and stress times during and after water stressing. In the course of stress, the chief reason resticting the weight of root was the stress intensity at this time, and that of severe stress treatment was larger than that of mild stress treatment. After water stress was relieved, the results of the after-effect of soil water stress on root growth were that, the stress intensity of short-time and mild stress was larger than that of long-time and severe stress. Comparing two-stage stress intensities, root-restricted weight resulted from after-effect intensity of stress under all of the short-time treatment, and the mild and the long-time stress treatments, while that resulted from the period stress intensity under the severe and the long-time stress treatments. In general, the effects of water stress on root were attributed to the three factors, a formed basis in the previous stage, the after-effect of water condition before this stage and influence of water in this stage, which lead to the characters of root in the whole growth stage.
文摘目的探讨对脑梗死后吞咽障碍患者采用时间康复护理方式展开对应干预后获得的临床效果。方法回顾性选取2020年10月—2023年10月深圳市罗湖区人民医院收治的90例脑梗死后吞咽障碍患者的临床资料,依据不同护理方法分为参照组和研究组,每组45例。参照组采用常规护理方式展开疾病护理,研究组采用时间康复护理方式展开疾病护理,对比分析两组患者的护理总满意度、世界卫生组织生存质量测定量表简表(World Health Organization Quality of Life-BREF,WHOQOL-BREF)评分、洼田饮水试验评分。结果研究组护理总满意度高于参照组,差异有统计学意义(P<0.05);护理前,两组患者WHOQOL-BREF评分对比,差异无统计学意义(P>0.05);护理后,研究组环境因素评分、社会关系评分、生理因素评分、心理因素评分均高于参照组,差异有统计学意义(P均<0.05)。护理前,两组患者的洼田饮水试验评分比较,差异无统计学意义(P>0.05);护理后,研究组洼田饮水试验评分为(1.29±0.29)分低于参照组的(2.53±0.65)分,差异有统计学意义(t=11.687,P<0.05)。结论时间康复护理方式的合理运用,可显著提升脑梗死后吞咽障碍患者护理满意度、生存质量,有效改善吞咽功能。
