This porous microcarrier has the advantage of high surface, low using concentration, easy-to enlarge in large scale culture.
该载体具有表面积高，使用浓度低，便于扩大培养的特点，便于进行大规模培养。
The experiment on adsorption of low concentration ozone was carried out under atmosphere pressure by using silica gel immobilized with cobalt chloride.
常压下对含钴盐硅胶进行低浓度臭氧的吸附实验，吸附达到饱和后用氮气作为载气加热解吸。
Therefore, it can draw a conclusion that, using aerobic granular sludge to treat medium or low concentration industrial wastewater has good application prospect.
因此，采用好氧颗粒污泥处理易生化的中低浓度工业废水有良好的应用前景。
Objective To investigate the effect of patient controlled epidural analgesia (PCEA)using low concentration bupivacaine and morphine on immunity function of the carcinoma patient after surgery.
目的探讨病人自控硬膜外低浓度布比卡因复合小剂量吗啡镇痛对肿瘤病人术后免疫功能的影响。
The non-equilibrium stage model is used to simulate catalytic distillation process for cumene synthesis using low concentration propylene and benzene.
对苯与低浓度丙烯合成异丙苯的催化精馏过程建立非平衡级模型。
Using low concentration of NaOH brought convenience to the production operation.
由于采用低浓度的氢氧化钠，给生产操作带来了方便。
The device using a wide, both for the high consistency pulp roughing cleaned before the machine can also be used for selection of a low concentration pulp purification.
该设备使用面广，既可用于高浓度纸浆粗选净化，也可用于纸机前对低浓度纸浆进行精选净化。
Objective To investigate the clinical efficacy of photodynamic therapy using low concentration of photosensitizer, short incubation time and red light source in the treatment of acne.
目的探讨低浓度光敏剂、短时间封包、红光光源的光动力疗法治疗痤疮的临床疗效。
From the experimental results, it can be inferred that the process of purifying the waste gas containing toluene in low concentration by using the biofilter is limited by mass transfer.
由实验结果推断，生物膜填料塔对废气中甲苯的净化去除过程属于传质控制过程，甲苯在生物膜内的降解为一级生化反应过程。
The phosphor yield of domestic feed grade calcium monophosphate production processes is low, and there are a few production plants using the phosphoric acid concentration defluorination method.
国内饲料磷酸氢钙生产工艺的磷得率低，磷酸浓缩脱氟法的生产厂少。
The trial was started at low concentration and room temperature using the granular sludge as seed and actual wastewater as inoculated substrate.
在试验中，以颗粒污泥为接种污泥，以实际废水为基质培养，在常温条件下采用低负荷启动。
The trial was started at low concentration and room temperature using the granular sludge as seed and actual wastewater as inoculated substrate.
在试验中，以颗粒污泥为接种污泥，以实际废水为基质培养，在常温条件下采用低负荷启动。
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