查询词典 reflux

Objective: To study the effects of nitric oxide andvasoactive intestinal polypeptide in the pathogenesis of experimental reflux esophagitis.

目的：探讨一氧化氮及血管活性肠肽在实验性反流性食管炎发病机制中的作用。

AIMS To study the clinical significance of reflux esophagitis symptom index.

目的反流性食管炎24 h pH监测症状指数的临床应用价值。

GO'}MA Objective To study the value of diagnosis to reflux esophagitis by gastrointestinal series and gas-troscopy.

目的 研究数字胃肠造影与胃镜检查在反流性食管炎诊断中的价值。

Methods: Expression of Ki-67 was determined in 59 cases of Barrett's esophagus, 5 severe reflux esophagitis, 5 esophageal a...

应用免疫组化SP法测定59例Barrett食管、5例重度反流性食管炎、5例食管腺癌和10例正常食管黏膜组织中Ki-67的表达。

We designed and simulated the ethylamine separation system using Aspen Plus. The optimal parameters such as theoretical plate number and reflux ratio were obtained.

利用模拟软件Asp-en Plus对乙基胺分离系统进行了设计和模拟计算，得到了各塔理论板数和回流比等设计参数。

This experiment applied microwave condition reflux the lye to distill the eugenol. The extract's efficiency had great elevation.

本实验应用微波条件下的碱液回流蒸馏方法提取丁香酚其效率有了很大程度的提高。

Reflux of electron of high voltage vacuum diode is one of the main factors to cause the dielectric surface flashover.

真空高压二极管中的电子回流是造成绝缘子表面闪络的重要因素。

The optimum process conditions of treating chromium-contained wastewater with low concentration and the optimum reflux rate of settled bottom stream of flocculate are obtained.

以长沙铬盐厂的含铬废水为试验水样，研究了用七水硫酸铁、亚硫酸氢钠、铁屑 3种还原剂达标处理较低浓度含铬废水的适宜工艺条件和悬浮液絮凝体沉降底流的最佳回流率。

In this paper, the reflux of ethanol and the technique of separation with silica gel were used to extract and separate ursolic acid from Forsythia suspensa Thumb.

本文采用乙醇回流法与硅胶柱层析分离技术相结合的方法对连翘中熊果酸进行了研究，并对其最佳工艺参数进行了研讨。

Methods: The sample extraction method of total flavonoids, including water bath water bath reflux extraction and ultrasonic extraction method, the sample determination of total flavonoids, including aluminum nitrate chromogenic method and direct color method, the sample determination of antioxidant flavonoids, including FRAP method and DPPH method.

样品总黄酮提取方法包括恒温水浴回流提取法和恒温水浴超声波提取法，样品总黄酮含量测定方法包括硝酸铝显色法和直接显色法，样品总黄酮抗氧化性测定方法包括FRAP法和DPPH法。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。