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- Keywords Purple nonsulfur bacteria;Rhodopseudomonas;Sulfur compounds; 紫色非硫细菌;红假单胞菌属;硫化物;
- purple nonsulfur bacteria 紫色非硫细菌
- purple nonsulfur bacterium 紫非硫菌
- This paper studies the effect of magnetic field to PSB enzymatic activity of decolorizing by means adding barium ferrite powder in growing liquid of purple nonsulfur photosynthetic bacteria. 本文采用在紫色非硫光合细菌(简称PSB)的培养液中加入钡铁氧体磁粉的方法研完了磁场对PSB脱色酶活力的影响。
- Keywords magnetic material catalytic anaerobic fluidised bed;fixed decolourizing bacteria;purple nonsulfur photosynthetic bacteria.; 磁态厌氧流化床;固定比脱色菌;紫色非硫光合细菌;
- Keywords magnetic biological effect;barium ferrite powder;enzym-atic activity of decolorizing;purple nonsulfur photosynthetic bacteria; 磁生物效应;钡铁氧体磁粉;紫色非硫光合细菌;脱色酶活力;
- Keywords immobilized;purple nonsulfur photosynthetic bacteria（PSB）;sequencing batch reactor（SBR）;sulfite paper making wastewater; 固定化;紫色非硫光合细菌（PSB）;序批式活性污泥法（SBR）;亚硫酸钠造纸废水;
- nonsulfur bacterium, purple 紫非硫菌
- The delay made the patient go purple in the face. 时间的拖延使病人脸色发紫。
- The plant has a brilliant purple flower. 那棵植物开著一朵鲜艳的紫花。
- That girl likes to wear purple dresses. 那个女孩喜欢穿紫色的衣服。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- That plant with purple flowers is flag. 那种开紫花的植物是菖蒲。
- Jimmy doesn't know colors yet; he mixes up purple with blue. 吉米还不能分辨颜色，他把紫色和蓝色搅混了。
- Bacteria are too small to see with the naked eye. 细菌太小，肉眼看不见。
- His face turned purple with rage. 他气得脸色发紫。
- Many diseases are caused by bacteria. 许多疾病是由细菌引起的。
- I like to eat purple mulberries. 我喜欢吃紫色的桑葚。
- The plant has a brilliant purple floweret. 那棵植物开着鲜艳的小紫花。
- Dissolution or destruction of bacteria. 溶菌作用对细菌的溶解或破坏
