吻合口高压区有明显的抗反流作用;
The high pressure zone at anastomosis helped prevent gastroesophageal reflux.
从反辐射武器导引头瞄准误差的角度,对非相干有源谤偏抗反辐射武器的干扰效果进行分析。
From the point of the spot error of the weapon seeker, the effect of non coherent active decoy antagonizing the anti-radiation weapon is analyzed.
从反辐射武器导引头瞄准误差的角度,对非相干有源诱偏抗反辐射武器的干扰效果进行分析。
From the point of the spot error of the weapon seek er, the effect of non-coherent active decoy antagonizing the anti-radiation wea pon is analyzed.
目的: 了解膈食管膜解剖学及组织学结构和特点, 探索膈食管膜在抗反流屏障中的作用。
Objective: The aim of the study is to elucidate the morphology of phrenoesophageal membrane(PEM) and assess its possible role in preventing gastroesophageal reflux.
在现代防空系统中,是否具有抗反辐射武器攻击的能力已成为关系到防空雷达生死存亡的问题。
In the modern air-defense system, it has been a key problem to the air-defense radars whether they have the abilities of countering anti - radiation weapon attack.
艾滋病鸡尾葡萄酒疗法,即高活性抗反录病毒疗法或HAART,可以维持病毒携带者的生命及健康。
The AIDS cocktails, known as highly active antiretroviral therapy or HAART, can keep patients with the deadly virus alive and healthy.
结论间置空肠肌黏膜瓣成形术式具有优异的抗反流功效,能有效地防止贲门癌术后反流性食管炎的发生。
Conclusion The interposed jejunum and musculomucosal valve plasty has anti-reflux effect and can prevent regurgitational esophagitis after cardiac cancer eradication.
介绍一种实时监控行波半导体激光放大器(TW - SLA)抗反膜(AR)超低剩余反射率的新方法。
A new method of monitoring the in-situ extremely low residual reflectivity of antireflection (AR) coating of travelling-wave semiconductor laser amplifier (TW-SLA) is presented.
目的观察抑酸抗反流治疗对老年人原因不明咳嗽的疗效和治疗有效病人中胃食管反流病(GERD)的发病情况。
Objective To observe the effect of anti-acid plus anti-reflux treatment in elderly chronic cough patients without definite cause and GERD prevalence in the patients who showed effective.
基于这种分析,我们设计了两种结构的透镜导管,用激光二极管阵列实验测得未镀抗反膜的透镜导管的耦合效率高达84%。
Based on this analysis we have designed two type lens ducts and the coupling efficiency as high as 84% with quasi CW laser diode array was obtained for ar uncoated lens duct.
结论对症状性GER的抗反流治疗,可以有效减轻部分COPD患者长期咳嗽气促症状,证实了COPD与GER之间的密切相关性。
Conclusion The anti-reflux treatment to symptomatic GER may effectively alleviate long term cough and short breath in COPD patient, it demonstrate that GER is closely associated with COPD.
为了评定一个布置有诱饵的雷达阵地抗反辐射导弹(ARM)攻击的防御效能,提出了采用马尔可夫链的转移概率矩阵进行计算的方法。
To evaluate the defense effectiveness of a radar site with decoys against the attack of ARM, a calculation method based on the transfer probability matrix of the Markov link is given.
文中主要根据反辐射子弹的局限性,采用GNSS/SINS组合制导方案来提高反辐射子弹在雷达关机情况下的命中精度,达到抗雷达关机的能力。
Considering the limitation of the anti-radiation submissile, this paper shows a method by GNSS/SINS integrated guidance to improve the hit accuracy on conditions that radar swiching-off.
现有反辐射导引头抗诱偏技术主要是着眼于提高反辐射导引头自身的分辨率,以实现尽早区分目标雷达与诱偏源的目的。
In order to differentiate between radar and bait, the main method of enhancing resolving power of anti-radiation seeker is adopted by the existing anti-bait technology of anti-radiation seeker.
结果表明,反分析方法是获得岩体斜坡滑动面抗剪强度的最经济、合理的途径。
The result showed that the dynamic analysis method is effective in practice to determining the resistance to shearing of slipping plane of rock mass slope.
滑坡的处理应根据滑坡的不同特点采用相应的处理方法,常用的措施有排水处理、减载与反压、土体改良法、支挡结构抗滑等方法。
The proper treatment measures, including drainage, unload, improvement of the earth and retaining project, should be taken according to the characteristic of the land-slide.
结论:体外反搏促进NO的产生可能是其抗心肌缺血性损伤的重要机制之一。
CONCLUSION: the results suggested that it was one of the most important mechanisms through raising the NO levels to protect ischemic myocardium in ECP.
针对软基堤坝的抗滑稳定措施,应用塑流理论分析、比较了反压平台和放缓边坡的稳定效果。
With respect to the anti-slide resistance measures of embankment on soft clay ground, loading berm method and decrease the slope of the embankment are compared using plastic flow theory.
最后通过试验土钉抗拔力反算土体与锚固体的极限粘结强度,并与规范推荐值进行了比较。
Finally, the limit cohesion strength between the soil and the nail was obtained by in-situ test, and the results were also compared with those regulated by the technical specification.
目的证实一种新型食管支架具有治疗狭窄并有抗胃食管反流作用。
Objective To study the effect of a new type of esophageal metal stent in the treatment of esophageal stricture and the prevention of gastroesophageal reflux.
文中从另一个角度入手,在不提高反辐射导引头分辨率的前提下,基于无源被动定位技术、虚拟导引头技术以及故障检测技术给出了一种新的抗诱偏方案。
Without enhancing resolving power of anti-radiation seeker, a new anti-bait scheme, based on the technology of passive location, virtual seeker and fault detection, is given.
用固定床连续流动微反装置,以苯加氢为模型反应考察了催化剂的加氢性能、热稳定性及抗硫毒性。
Hydrogenation activity, heat resistance, anti poisoning ability for benzene hydrogenation were determined in a microreactor GC system.
通过对某顺层古滑坡的现场调查,分析判断了古滑坡的滑动范围、滑动面,并对滑动面抗剪强度参数进行了反分析计算。
The paper analyzes the sliding range and sliding surface of an old landslide by investigating an old sliding slope. In addition, back analysis is used on shear resistance parameters of slide surface.
这对射频仿真系统功能的完善、反辐射武器的抗诱偏性能评估的研究都具有重要的参考价值。
Finally, the simulation experiment verifies its validity. It is important to evaluate the anti-interference characteristics and research the countermeasures of anti-radiation weapon.
我们如何得到抗碎强度并反算出反应器所能装载的最大高度呢?
How can we take that crush strength and back-calculate the maximum height to which the reactor can be loaded?
对于钢轨抗滑桩,把测斜仪所测横向变形当作钢轨桩的弯曲变形,然后再反算出钢轨桩的弯矩、正应力和抗滑力。
For rail anti-slide piles, the bending moment, normal stress and anti-slide force of rail anti-slide pile are calculated inversely based on flexure deformation measured by inclinometer.
土样的自身抗渗较差,但是在有反滤料保护条件下具有良好的抗渗性能。
The soil samples have weak self-impermeability, but favorable impermeability under the protection of the inverted filter materials.
这对射频仿真系统功能的完善、反辐射武器的抗诱偏性能评估的研究都具有重要的参考价值。
Finally, the simulation experiment verifies its validity. It is important to evaluate the Anti-interference characteristics and research the countermeasure of anti-radiation weapon.
这对射频仿真系统功能的完善、反辐射武器的抗诱偏性能评估的研究都具有重要的参考价值。
Finally, the simulation experiment verifies its validity. It is important to evaluate the Anti-interference characteristics and research the countermeasure of anti-radiation weapon.
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