酚的

Catechol/hydroquinone is extremely important organic intermediates widely used pesticide, medicine, dyes, spices, additives and other fields.

邻/对苯二酚是极其重要的有机中间体，广泛用于农药、医药、染料、香料、助剂等领域。

The blood pressure of.1 of pathology physiology mechanism that SAS causes CVD breathes time-out to be able to bring about airframe in elevatory Morpheus anoxic, sympathetic is excessive and excited, element of serous catechu phenolic amine, kidney and hemal endodermis element are elevatory, bring about hemal easy of hemal convulsion; to shrink the function is disorder, can make blood-vessel flowing flesh happening reframes and fleshy, systemic blood-vessel obstruction adds element of the kidney when; is chronic and anoxic, system of hemal and nervous element is activationed, bring about blood pressure to lift. Obstruction of way of energy of life of patient of OSAS of disease of blood of 1.2 low oxygen increases, cause air current to interrupt, breath pauses, at the same time airframe gets used to low oxygen environment gradually, breathing centre drops to low oxygen and sensitivity of disease of blood of tall carbonic acid, breath suspends a frequency increasing, farther aggravating airframe is anoxic. 1.3 heads are self-adjusting the function drops normal person changes quickly in systematic circulation blood pressure when, the head can be passed adjust independently functional generation protects effect, make change of cerebral blood flow not big.

SAS诱发CVD的病理生理机制。1血压升高睡眠中呼吸暂停可导致机体缺氧，交感神经过度兴奋，血浆儿茶酚胺、肾素以及血管内皮素升高，导致血管痉挛；血管舒缩功能紊乱，可使血管平滑肌发生重构和肥厚，全身血管阻力增加；慢性缺氧时肾素—血管紧张素系统被激活，导致血压升高。1.2低氧血症OSAS患者气道阻力增加，造成气流中断、呼吸暂停，同时机体逐渐适应低氧环境，呼吸中枢对低氧和高碳酸血症敏感性下降，呼吸暂停次数增加，进一步加重机体缺氧。1.3脑自动调节功能下降正常人在体循环血压快速变化时，脑可通过自主调节功能产生保护效应，使脑血流量变化不大。

ResultsErchen soup preparation had inhibitory effect on cough caused by concentrated ammonia in mice,prolonged the latency of cough,decreased the frequency of cough,and increased the secretion of expectoration.The confection also had significant inhibitory effects on asthma in cavie.

结果二陈汤新工艺制剂、标准煎剂和丸剂均可明显延长氨水引咳小鼠的咳嗽潜伏期、延长豚鼠磷酸组胺吸入翻倒发生时间、增加小鼠气管酚红排泄量，3种制剂等剂量组比较，功效上二陈汤新工艺制剂优于标准煎剂与丸剂。

As an important industrial material, the paranitrophenol is widely used in dyestuff, medicine and chemosynthesis plant.

对硝基酚是一种重要的化工原料，广泛应用于染料、药物制造及化学品合成等行业。

Experiments were carried out on rabbits; anesthetized with urethane and chloralose, paralyzed with flaxedil, and ventilated artificially.

实验在氯醛糖和氨基甲酸乙酯混合麻醉、三碘季铵酚麻痹、人工通气的家兔上进行。

Methods〕 Volatile phenolics in drinking water not been extracted by chloroform were detected by flow injection analysis.

目的〕为获得一种方便、准确和灵敏测定水中挥发性酚类化合物的检测方法。

The synthesis of 1,2-dimethoxybenzene from chloromethane combined with pyrocatechol is introduced in this artcile.

本文介绍了以氯甲烷和邻苯二酚为原料合成1，2-二甲氧基苯的方法。

The reaction between HSA and chlorophenol redhas been investigated by means of fluorescence spectrophotometric method.

在人体条件下，用荧光光谱法研究了氯酚红与人血清白蛋白之间的相互作用。

The chlorophenol added in soil could change the soil microbial population structure.

土壤中的氯酚可能会改变微生物种群结构。

Could reduce the negative effect of chlorophenol on culturable bacterial numbers in soil.

接种外来微生物可以减轻土壤中氯酚对土著微生物初期产生的不利影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。