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Analytical solutions fractional order partial differential equations arising in fluid dynamics
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作者 Sidheswar Behera Jasvinder Singh Pal Virdi 《Applied Mathematics(A Journal of Chinese Universities)》 SCIE CSCD 2024年第3期458-468,共11页
This article describes the solution procedure of the fractional Pade-Ⅱ equation and generalized Zakharov equation(GSEs)using the sine-cosine method.Pade-Ⅱ is an important nonlinear wave equation modeling unidirectio... This article describes the solution procedure of the fractional Pade-Ⅱ equation and generalized Zakharov equation(GSEs)using the sine-cosine method.Pade-Ⅱ is an important nonlinear wave equation modeling unidirectional propagation of long-wave in dispersive media and GSEs are used to model the interaction between one-dimensional high,and low-frequency waves.Classes of trigonometric and hyperbolic function solutions in fractional calculus are discussed.Graphical simulations of the numerical solutions are flaunted by MATLAB. 展开更多
关键词 the sine-cosine method he's fractional derivative analytical solution fractional Pade-Ⅱequation fractional generalized Zakharov equation
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何氏正骨疗法配合外固定器治疗肱骨干骨折的临床研究
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作者 周肃陵 胡业昌 +1 位作者 廖辉 安建原 《中外医疗》 2024年第9期173-177,共5页
目的观察肱骨干骨折经何氏正骨疗法配合外固定器治疗的临床效果。方法回顾性选取2011年1月—2020年12月襄阳市中医医院收治的90例肱骨干骨折患者的临床资料,依据治疗方式分为3组:观察组30例,经何氏正骨疗法配合外固定器治疗;对照组Ⅰ30... 目的观察肱骨干骨折经何氏正骨疗法配合外固定器治疗的临床效果。方法回顾性选取2011年1月—2020年12月襄阳市中医医院收治的90例肱骨干骨折患者的临床资料,依据治疗方式分为3组:观察组30例,经何氏正骨疗法配合外固定器治疗;对照组Ⅰ30例,经钢板内固定术治疗;对照组Ⅱ30例,经何氏正骨疗法(同观察组)治疗。比较骨折愈合情况,并运用Constant-Murley肩关节评分量表及Mayo肘关节评分量表分别评价肩、肘关节功能。结果观察组总有效率(100%)较对照组Ⅰ(93.33%)、对照组Ⅱ(90.00%)高,差异有统计学意义(χ^(2)=9.109、5.560,P均<0.05)。术后第2、4、6、24周观察组肩关节功能评分均高于对照组Ⅰ和对照组Ⅱ,差异有统计学意义(P均<0.05),2年后观察组与对照组Ⅰ比较,差异无统计学意义(P>0.05),但均优于对照组Ⅱ,差异有统计学意义(P均<0.05)。术后第2周观察组及对照组Ⅰ肘关节功能评分均高于对照组Ⅱ,差异有统计学意义(P均<0.05),第4、6、24周及2年后,3组间肘关节功能恢复比较,差异无统计学意义(P均>0.05)。结论何氏正骨疗法配合外固定器可以有效治疗肱骨干骨折,且安全性高、术后恢复良好。 展开更多
关键词 肱骨干骨折 何氏正骨 外固定器
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Theoretical discussion and application of HE's tube acupuncture technique in the treatment of vertigo based on Huangdi Neijing
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作者 LI Jing ZHANG Lin +1 位作者 HAN Shuo LIU Yisi 《World Journal of Integrated Traditional and Western Medicine》 2024年第2期66-71,共6页
HE's tube acupuncture technique was founded by Mr. HE Huiwu, a Master of traditional Chinese medicine(TCM). Based on the theory of Zangfu organs and meridians, it draws on the essence of the academics of doctors i... HE's tube acupuncture technique was founded by Mr. HE Huiwu, a Master of traditional Chinese medicine(TCM). Based on the theory of Zangfu organs and meridians, it draws on the essence of the academics of doctors in the past dynasties, especially the important theory of Huangdi Neijing to guide the clinical practice of acupuncture and moxibustion. This paper introduces the academic thought of HE's tube acupuncture. Mr HE believes that the pathogenesis of vertigo is mainly the first, kidney essence is deficient, and the heart fire burns alone,therefore disharmony occurs between heart and kidney. Secondly, liver and kidney Yin's deficiency, Yin is deficient while Yang is hyperactive or Yin is deficient and wind. Thirdly, the spleen Qi is deficient, Qingyang fails to ascend, and the main Zangfu organs are responsible for the liver, spleen and kidney. In the treatment, it emphasizes the characteristics of TCM paying attention to the whole, syndrome differentiation and treatment, selects the principal acupuncture points of the bladder meridian of foot Taiyang, kidney meridian of foot Shaoyin, hand Jueyin pericardium meridian, heart meridian of hand Shaoyin, include Kunlun(BL60), Yongquan(KI1), Neiguan(PC6), Fuliu(KI7), Daling(PC7),Shenmen(HT7), Shenmai(BL62), Tianzhu(BL10), Baihui(GV20), Beiyu points, etc. Finally, combined with the actual medical records,the clinical effect of HE's tube acupuncture technique in the treatment of vertigo is explained in detail. 展开更多
关键词 Vertigo he's tube acupuncture technique Huangdi Neijing Theoretical discussion Application
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Straightforward Method for Nonlinear Oscillators
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作者 吕国娟 何吉欢 +1 位作者 何春辉 SEDIGHI Hamid M 《Journal of Donghua University(English Edition)》 CAS 2023年第1期105-109,共5页
It is challenging to predict the frequency property of a nonlinear vibration system conveniently and efficiently.Especially,an invalid or physically irrelevant result might be obtained by some advanced methods.Therefo... It is challenging to predict the frequency property of a nonlinear vibration system conveniently and efficiently.Especially,an invalid or physically irrelevant result might be obtained by some advanced methods.Therefore,predicting the frequency lacks an expedient and efficient method.This challenge is addressed by developing a straightforward and effective frequency formulation that reliably predicts the frequency-amplitude relationship.This study provides a one-step approach which can fast determine the periodic properties of any conservative oscillators and also provides a reference for other similar studies. 展开更多
关键词 he's frequency formulation Duffing oscillator nonlinear oscillator
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What are they like?
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作者 本刊资料 《考试与评价(英语七年级专刊)》 2018年第12期27-27,31,共2页
Lucy is in the fifth form.Her favorite subjects at school are English and music. Her teacher of English is Mr.Hooper.He's about 42 or 43.He's tall with very short black hair and a moustache.He's got greyey... Lucy is in the fifth form.Her favorite subjects at school are English and music. Her teacher of English is Mr.Hooper.He's about 42 or 43.He's tall with very short black hair and a moustache.He's got greyeyes. He's very good-looking.He wears a dark blue suit and a white shirt. 展开更多
关键词 he's HER ENGLISH FAVORITE
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He's my father 案例点评
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作者 陈莉 余胜泉 《教育技术资讯》 2005年第3期32-32,共1页
本课是“网络环境下基础教育跨越式发展创新试验”项目中的一个英语教学案例,充分体现了“以言语交际为中心”“以语言运用为中心”的教学思想,达到了“综合语言运用能力”的教学目标(该目标也是基础教育阶段英语课程的总体目标)。
关键词 he's MY father》 北师大版 小学 英语教学 教学案例 评析 教学手段 教学目标 二年级
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