• 移动车辆荷载反复作用会导致桥梁疲劳损伤甚至破坏,移动荷载识别是桥梁健康监测的重要措施之一。

    Moving loads identification is one of the important measures for health monitoring of bridge because the cyclic action of moving loads may lead to fatigue damage or even failure of the bridge.

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  • 在吊车荷载反复作用下,疲劳强度不足,因而出现疲劳破坏。

    Under the repeated loading of the cranes, the fatigue strength of the columns is insufficient, and fatigue failures occurred.

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  • 围岩松软、呈层性显著以及受爆破震动和开采动载的反复作用是回采巷道的基本特征。

    Soft and thin-bedded characteristics and dynamic load action from mining and blasting shock are some basic features of the actual mining roadways in coalmine.

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  • 贫混凝土用于路面基层时,由于受到荷载应力和温度应力的反复作用,需研究其疲劳特性。

    Fatigue property of lean concrete should be studied when the material is set as base course since it withstands the repeated actions of load stress and temperature stress.

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  • 肝硬化是一种常见的慢性肝病,是由一种或多种病因长期或反复作用,引起肝脏弥漫性损害。

    Liver cirrhosis is one kind of common chronic liver disease, is long-term or affects repeatedly by one kind of either many kinds of causes of disease, causes the liver diffused harm.

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  • 最后,通过算例表明震时抗滑桩失效是在特定方向和大小的地震荷载反复作用下损伤间断性累积的结果。

    The failure of anti-slide pile in earthquake is one important factor that aggravates the harm of mountain hazards.

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  • 多孔混凝土作为路面的基层,和面层一起受到车辆荷载和温度的反复作用,结构设计中需考虑其疲劳性能。

    As base course material, porous concrete withstands the repeated action of traffic and temperature, so the fatigue property should be considered in structure design.

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  • 多孔混凝土作为沥青混凝土路面的基层时,和面层一起受到车辆荷载和温度的反复作用,结构设计中需考虑其疲劳性能。

    As base course material, porous concrete withstands the repeated actions of traffic and temperature, so the fatigue property should be considered in structure design.

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  • 对于旧桥来说,由于其长期经受着车辆荷载反复作用,在桥梁结构中必然产生一些缺陷或损伤,有的可能已经相当严重。

    Because of the long period reiteration function of vehicle load on the old Bridges, which had led to many inevitable flaws or damages in the bridge structure, and some of them may be already serious.

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  • 结论在MF突触重组过程中,BDNF的作用很可能是促进了癫痫时反复惊厥所导致的MF发芽过程。

    Conclusion BDNF may play an important role in promoting the MF sprouting caused by repeated epileptic convulsion in the course of MF synaptic reorganization.

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  • 前言:目的:探讨反复机械通气在慢性阻塞性肺疾病(COPD)治疗中的作用和临床效果。

    Objective: To investigate the role and clinical effect of repeated mechanical ventilation in the treatment of chronic obstructive pulmonary disease (COPD).

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  • 我们把微量反应助剂在固体酸催化烷基化反应中的这种特殊作用称为对烷基化反应的促进效应,这种促进效应已经在我们实验室中被反复证实。

    This special action of the trace amount of the promoter in alkylation is defined as promotion effect, which has been confirmed repeatedly in our laboratory.

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  • 心理学家MartinSeligman解释说,不是人们的赞扬本身,而是经历和体验反复成功这一过程在起作用。

    Psychologist Martin Seligman explains that it's not the praise and positive things people say, but encountering and experiencing repeated successes.

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  • 根据计算的各抗震设防烈度对应的地震作用及开裂荷载、屈服荷载设计出加载制度; 采用液压伺服装置进行低周反复荷载试验。

    The loading process is designed on the basis of the cracking and yielding loads and earthquake action as calculated for seismic load of fortification intensity.

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  • 结论反复癫痫发作会诱导CX32异常表达,CX32和缝隙连接参与了癫痫的形成和点燃过程,缝隙连接阻滞剂生胃酮有较明确的抗癫痫作用。

    CONCLUSION the increases of the expression of CX32 might be associated with epilepsy kindling and gap junction blocker. Carbenoxolone plays a certain protective role on seizure development.

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  • 这些病害的形成是风蚀、雨蚀和易溶盐反复的溶解结晶等综合作用的结果。

    All these diseases mentioned above are caused by wind erosion, rainfall erosion and repeated eutectic salt dissolving.

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  • 结论 藜芦碱在发挥显著降压作用的同时,未见明显的副作用,且反复给药无快速耐受性。

    The obvious side effects are not found while cevadine reduces significant hypotensive effect and there is no rapid tolerance although the animals were administrated repeatly.

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  • 目的:探讨铁剂治疗对反复呼吸道感染(RRTI)的防治作用。

    Objective: to study the clinical effect of ferrous gluconate on children with recurrent respiratory tract infections (RRTI).

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  • 在大量飞灰长期反复切削作用下,管壁表面将产生磨损。

    Under the effect of a large amount of fly ash treated by cutting, the wall surface will produce wear.

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  • 对含有35 %WC的钢结硬质合金在热应力作用下热疲劳裂纹形成过程进行了反复观察。

    Thermal fatigue crack forming process of steel bonded carbide containing 35% WC by the action of thermal stress has been observed time and time again.

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  • 目的:观察肺脾双补法治疗小儿反复呼吸道感染(RRTI)的疗效并探讨其作用机理。

    Objective: To observe and study the curative effect and mechanism of infantile repeated tract infection (RRTI) treated by nourishing both lung and spleen.

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  • 结论:在西药抗生素及抗病毒治疗基础上,加用黄芪注射液具有增强免疫功能的作用,是治疗小儿反复呼吸道感染及免疫功能低下的一种新途径。

    Conclusions: Astragalus injection can enhance immune function, it is an effective drug in treating infantile repeat respiratory infection on the basis of treatment with antibiotic and antivirus drug.

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  • 在高压固结仪上,对3种原状软土13个试样进行了反复加卸荷载的一维固结试验,研究了反复荷载作用下软土的次固结特性。

    Based on a number of oedometer tests on 13 soil samples, the influence of repeated loading on the secondary consolidation properties is investigated.

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  • 低工资和反复或长期失业经常相互作用,削弱了自立能力。

    Low wages and repeated or prolonged unemployment frequently interact to undermine the capacity for self-support.

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  • That是英语语言中最基本、最活跃的词汇之一,它反复出现在人们的言语交际和各种书面文体中,对沟通人们的思想交流起着举足轻重的作用,所以它一直是国内外语言学家的研究对象。

    THAT is one of the most basic and the most active words in English. Appearing in oral speech and various written styles repetitively, THAT plays an important role in people's exchange of thoughts.

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  • 文章还根据预埋件在低周反复荷载作用下的试验结果,提出了在进行抗震强度验算时所需的强度折减系数。

    This paper also presents a reduction factor of strength required for checking shock strength based on the test results of embedded elements under low period repeated loading.

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  • 文章还根据预埋件在低周反复荷载作用下的试验结果,提出了在进行抗震强度验算时所需的强度折减系数。

    This paper also presents a reduction factor of strength required for checking shock strength based on the test results of embedded elements under low period repeated loading.

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