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change of lead
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  “change of lead”译为未确定词的双语例句
     Change of Lead Content in Blood of Children with Anemia and Its Clinical Significance
     贫血儿童血铅含量的变化及意义
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     Dynamic change of lead impedance and its clinical significance after cardiac pacemaker implantation
     埋藏式心脏起搏器置入术后电极阻抗的动态变化及其临床意义
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     The fifth chapter shows change of lead level by three periods and analyses characteristics of ministers of MAIC and their influence.
     第五章分三个时期说明农工商部领导层的变化、历任尚书管部的特点及其对部务的影响。
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     We recorded the change of lead Ⅱ and aVR of ECG, epicardia sinus node electrogram(SNEc)and high right atrial electrogrdm(HRAE)in anaethetic dogs during injecting Verapamil,Normal saline. Phenol into sinus node(SN),stimulating the right cervical vagal nerve and the upper part of right atrium.
     同步记录麻醉狗心外膜窦房结电图(SNEc)、高位右心房电图(HRAE)及体表ECG之Ⅱ、aVR导联,观察窦房结(SN)局部注入维拉帕术、电刺激右颈迷走神经、右心房超速起搏及石碳酸破坏SN前后的变化;
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     Objectives To observe the dynamic change of lead impedance after cardiac pacemaker implantation and explore its mechanism and clinical significance.
     目的 观察埋藏式心脏起搏器置入术后起搏电极阻抗的动态变化规律 ,并探讨其机制及临床意义。
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  相似匹配句对
     Change
     变化
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     LEAD
     铅
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     On the Factors that Lead to the Change of Crime Scene
     论导致犯罪现场形态变化的因素
短句来源
     THE CHANGE OF VISUAL ELECTROPHYSIOLOGY ON THE PATIENTS OF LEAD POISONING AND
     视觉电生理在职业性中毒临床的初步应用
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     Risk will lead to fund' s earnings' change.
     风险最终将表现在开放式基金收益的变化上。
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  change of lead
We believe that, the slower velocity change of lead car is, the easier the character of following car will be displayed.
      
The procedures for the checks involved a change of lead aircraft.
      


We recorded the change of lead Ⅱ and aVR of ECG, epicardia sinus node electrogram(SNEc)and high right atrial electrogrdm(HRAE)in anaethetic dogs during injecting Verapamil,Normal saline. Phenol into sinus node(SN),stimulating the right cervical vagal nerve and the upper part of right atrium. Respectively, we found that(1) when the function SN was normal,there was pre-P wave prior to atrial wave on SNEc with-out preP wave on HRAE,The P wave was positive on lead Ⅱand negative on lead aVR.The...

We recorded the change of lead Ⅱ and aVR of ECG, epicardia sinus node electrogram(SNEc)and high right atrial electrogrdm(HRAE)in anaethetic dogs during injecting Verapamil,Normal saline. Phenol into sinus node(SN),stimulating the right cervical vagal nerve and the upper part of right atrium. Respectively, we found that(1) when the function SN was normal,there was pre-P wave prior to atrial wave on SNEc with-out preP wave on HRAE,The P wave was positive on lead Ⅱand negative on lead aVR.The diagnosis was sinus rhythm both on ECG and SNEc.2)when the function of SN was inhibited the pre-P wave on SNEc vanished and could not be recorded from any part of right atrium.The shape of A wave on SNEC and HRAE was different from those before. But P wave was still positive on leaad Ⅱ and nagetive on aVR,The diagnosis on SNEc was atrial rhythm but sinus rhythm on ECG. The diagnosis of ECG was wrong.The study suggested that the difference between sinus rhythm and atrial rhythm can't be distinguished only by recording ECG in some cases and the diagnostic standard Of sinus rhythm-pⅡ positive and aVR negative wasn't perfect.The pre-P wave on SNEc should be regarded as the diagnostic standard of sinus rhythm.

同步记录麻醉狗心外膜窦房结电图(SNEc)、高位右心房电图(HRAE)及体表ECG之Ⅱ、aVR导联,观察窦房结(SN)局部注入维拉帕术、电刺激右颈迷走神经、右心房超速起搏及石碳酸破坏SN前后的变化;发现SN功能正常时SNEc上A波前有P前波,HRAE上则无。ECG上PⅡ直立、PaVR倒置。ECG及SNEc均为窦性心律,SN起搏功能发生障碍甚至丧失后,SNEc上P前波消失,其A波及HRAE之A波形态改变,出现房性逸搏心律。而ECG上P波除形态稍改变外,仍为PⅡ直立、PaVR倒置。提示ECG以“pⅡ直立、PaVR倒置”作为诊断窦性心律的基本条件不十分可靠;建议应依据SNE上有无P前波来确定是否为窦性心律。

Objective: The pharmacodynamic effect of Fufang Danshen (Radix Salviae Miltiorrhizae) Dripping Pill and Guanxin Danshen Dripping Pill against acute myocardiac ischemia induced by pituitrin (Pit) injecting in rats was compared. Methods: The experimental model was produced by injecting Pit into sublingual vein. Five indexes were recorded at different time point after Pit injection. They were the incidence of T wave change of Ⅱ-lead of ECG (%), the content of LDH, CPK, SOD and MDA. Results: Both of...

Objective: The pharmacodynamic effect of Fufang Danshen (Radix Salviae Miltiorrhizae) Dripping Pill and Guanxin Danshen Dripping Pill against acute myocardiac ischemia induced by pituitrin (Pit) injecting in rats was compared. Methods: The experimental model was produced by injecting Pit into sublingual vein. Five indexes were recorded at different time point after Pit injection. They were the incidence of T wave change of Ⅱ-lead of ECG (%), the content of LDH, CPK, SOD and MDA. Results: Both of the pills could markedly improve the change of AMI on ECG induced by Pit and increase the serum SOD activity, decrease MDA and CPK contents, but has no obvious influence on LDH. Conclusion: Both of the pills have the effect against acute myocardiac ischemia resulting from Pit injection. There is no obvious difference between these two pills with different doses. Their effect seems to be related with lipid peroxidation.

目的 :比较冠心丹参滴丸和复方丹参滴丸两种药物抗垂体后叶素 (Pit)致大鼠急性心肌缺血的药效。方法 :采用大鼠舌下静脉注射Pit造成急性心肌缺血的方法 ,观察各给药组在注射Pit后不同时间点Ⅱ导联心电图T波变化百分率 (% )、乳酸脱氢酶 (LDH )、磷酸肌酸激酶 (CPK)、超氧化物歧化酶 (SOD)、丙二醛 (MDA)含量。结果 :两种药物均能明显对抗Pit引起的急性心肌缺血的心电图变化 ;明显增加血清SOD的活性、减少MDA的含量 ;能够降低CPK的含量 ,对LDH未见明显影响。结论 :两种滴丸均具有明显对抗Pit致大鼠急性心肌缺血的作用 ,两药及不同剂量之间无明显差异 ,其作用可能与脂质过氧化作用有关

To compare the pharmacodynamics of natural Bingpian with compound Bingpian in Compound Dripping Pill of Danshen on rat with acute myocardial ischemia induced by Pit.The model of acute myocardial ischemia was made by injecting Pit though the sublingual vein.The T wave change ofⅡlead of ECG and the contents of LDH,CPK,SOD and MDA in serum at different time point after injection were observed.The Compound Drip-ping Pill of Danshen with either kind of Bingpian could improve the ECG,decrease the content...

To compare the pharmacodynamics of natural Bingpian with compound Bingpian in Compound Dripping Pill of Danshen on rat with acute myocardial ischemia induced by Pit.The model of acute myocardial ischemia was made by injecting Pit though the sublingual vein.The T wave change ofⅡlead of ECG and the contents of LDH,CPK,SOD and MDA in serum at different time point after injection were observed.The Compound Drip-ping Pill of Danshen with either kind of Bingpian could improve the ECG,decrease the content of CPK and MDA and en-hance the activity of SOD with no obvious influence on LDH.[Conclusion]Compound Dripping Pill of Danshen including natural Bingpian has an effect against on rat acute myocardial ischemia due to Pit and has no differentiation with that in-cluding compound Bingpian.

犤目的犦比较分别由天然冰片和合成冰片组成的复方丹参滴丸抗垂体后叶素(Pit)致大鼠急性心肌缺血的药效。犤方法犦采用大鼠舌下静脉注射Pit造成急性心肌缺血的方法,观察各给药组对注射Pit后不同时间点Ⅱ导联心电图T波变化百分率(%)、血清乳酸脱氢酶(LDH)、磷酸肌酸激酶(CPK)、超氧化物歧化酶(SOD)、丙二醛(MDA)含量的影响。犤结果犦天然冰片和合成冰片组成的复方丹参滴丸均能明显改善Pit引起的急性心肌缺血的心电图变化、降低血清CPK活性、MDA的含量,增加血清SOD活性,对LDH未见明显影响。犤结论犦天然冰片组成的复方丹参滴丸具有抗Pit诱发大鼠急性心肌缺血的作用,与合成冰片组成的复方丹参滴丸比较两者之间无显著差异。

 
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