查询词典 acetic acid

The anti-inflammatory and analgesic activities were tested on xylene-induced mouse ear edema and acetic acid-induced mouse writhing.

用二甲苯致小鼠耳肿胀法和醋酸致小鼠扭体法测试了所合成的化合物的抗炎镇痛活性。

Methods of acetic acid induced writhing and hot plate test in mice were used to study the analgesic effect.RESULT EMP significantly suppressed xylene induced mouse ear edema and albumin induced rat paw edema.

方法用二甲苯致小鼠耳肿胀、鸡蛋清致大鼠足爪肿胀及大鼠肉芽肿炎症模型，考察绿舒筋多糖的抗炎作用；用小鼠醋酸扭体法和热板法，观察绿舒筋多糖的镇痛作用。

Major Products: acetic acid, vinyl acetate monomer and value-added derivatives

主要产品：醋酸，醋酸乙烯单体，增值衍生品

Major Products: acetic acid, vinyl acetate monomer and value-added derivatives

重要产品：醋酸，醋酸乙烯单体，增值衍生品

We are also the world's largest producer of acetyl products, including acetic acid, vinyl acetate monomer and polyacetal and a leading global producer of high-performance engineered polymers used in consumer and industrial products and designed to meet highly technical customer requirements.

公司在其主要产品市场上拥有首屈一指的市场地位，是世界上最大的乙酰基产品制造商之一，产品包括醋酸、醋酸乙烯和聚甲醛，公司在聚合物领域内也具有世界领先地位。

Acetic acid stain was used in abnormal patients. visual observation, photography, colposcopy and cervical biopsy were used. tbs （2001） report grading system was used in cytological diagnosis including the positive diagnosis of atypical squamous cells or more specimens.

细胞学诊断采用tbs（2001）分级报告系统，阳性诊断包括意义不明的不典型鳞状细胞及以上标本；且所有ascus以上病变的患者全部有病理组织学诊断结果，并对两者进行了对照分析。

Methods Thin Prep liquid-based cytological examination was used in 17520 patients. 5% acetic acid stain was used in abnormal patients. Visual observation, photography, colposcopy and cervical biopsy were used. TBS （2001） report grading system was used in cytological diagnosis including the positive diagnosis of atypical squamous cells or more specimens.

细胞学诊断采用TBS（2001）分级报告系统，阳性诊断包括意义不明的不典型鳞状细胞及以上标本；且所有ASCUS以上病变的患者全部有病理组织学诊断结果，并对两者进行了对照分析。

The R f value of the glucosamine sulfate was 0.36 measured by paper chromatography with the solvent system of pyridine, ethyl acetate, water and glacial acetic acid (5∶5∶3∶1 in volume).

经纸层析鉴定，以吡啶、乙酸乙酯、水和冰醋酸按体积比 5∶5∶3∶1组成的溶剂系统进行展层，氨基葡萄糖硫酸盐的Rf 值为 0 。36。

The Rf value of the glucosamine sulfate was 0.36 measured by paper chromatography with the solvent system of pyridine, ethyl acetate, water and glacial acetic acid (5:5:3:1 in volume).

经纸层析鉴定，以吡啶、乙酸乙酯、水和冰醋酸按体积比5：5：3：l组成的溶剂系统进行展层，氨基葡萄糖硫酸盐的Rf值为0.36。

The long-term and short-term effects of different propionic/acetic acid ratio and initial pH on the anaerobic and aerobic transformations of GAOs were studied.

2在丙酸和乙酸的碳摩尔浓度相同的情况下，GAOs吸收乙酸的速率较快，且在乙酸浓度适宜的情况下，GAOs对乙酸的吸收不需要长期驯化，短期提高进水中的丙酸量可抑制GAOs的生长。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。