读作：xx个菌群每毫升。具体分析如下：
菌落形成单位(CFU，Colony-Forming Units)指单位体积中的细菌群落总数。在活菌培养计数时，由单个菌体或聚集成团的多个菌体在固体培养基上生长繁殖所形成的集落，称为菌落形成单位，以其表达活菌的数量。CFU法 (colony forming units)即平板计数法，是食品和药品检验中常用的方法。
cfu：英 [k'fʊ] 美 [k'fʊ]
abbr.colony-forming units 菌落形成单位
例句：
Researchers also analyzed levels of alpha—fetoprotein ( AFP), a specificbiomarker of HCC, and found that patients with higher CFU scores had higherlevels of AFP.研究者们还分析了患者的甲胎蛋白水平（AFP）（肝细胞癌的特定生物标记），发现较高集落得分的患者其甲胎蛋白水平也较高。
The amount of bacterial colonies found at McDonald's and Kungfu ice cubesreached 120 CFU and 900 CFU ( colony-forming units) per milliliterrespectively, exceeding the national limit of 100 per milliliter.中央电视台报道，麦当劳和真功夫的冰块里细菌含量分别为每毫升120菌落单位和900菌落单位，均超过每毫升国家标准100菌落单位.
Cell morphology of bacterial ghost of Pasteurella multocida was observed byscanning electron microscopy and inactivation ratio was estimated by CFUanalysi.
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.
They suggest that further studies with more patients and longer follow-up timeswould be useful, as would further evaluations of known prognostic factorstoether with CFU and AFP levels.
他们认为有必要进一步扩大病人规模和延长随访时间的研究，以及进一步评估已知的预后因子和集落生成单位以及甲胎蛋白水平的价值.
It would also be helpful to follow CFU scores over time in patients who undergosurgery for HCC to determine if EPC levels increase when and if tumors recur.
监测手术后的肝细胞癌患者的集落生成单位得分有助于确定肿瘤复发时起内皮祖细胞的水平是否升高。
The sensitivity of this method is 10 cfu.
其检测的敏感性为10个cfu.
The HPC positively correlated with the CD34+ cell or CFU GM in the PBSCH.
采集物中HPC与CD34+细胞和cFU GM呈正相关性。
The effect of E gene expressing was understood by chromometry, CFU andscanning electron microscopy method.
通过比色法、CFU和扫描电镜等分析，了解E裂解基因表达效果。
The sensitivity was 103 cfu/ mL ( 10 cfu/ medium) for both DTM and reformedmedium.
DTM和改良培养基的检出灵敏度均为10~3cth/mL（10cfu/培养基）。
Results The number of bacteria was 2782 cfu/ cm2 before disinfection.
结果未消毒前所监测的60个药杯共检出细菌2782cfu/cm2
ml：millilitre的缩写
millilitre：英 [ˈmɪlili:tə(r)] 美 [ˈmɪləˌlitɚ]
n.千分之一升，毫升(0。002品脱)
例句：
In2006, when the last set of recommendations was issued, the WHO advisedstarting ART at200 CD4 cells per millilitre or lower, the point when patients startto exhibit disease symptoms.
在2006年上一份建议发布的时候，世界卫生组织建议在小于等于每毫升200个CD4细胞的时候开始ART，在这种状态下患者开始出现艾滋病的症状。
The Stability Treatment to the Standard Solution Containing 1.00 μ g Cr6+ perMillilitre。
每毫升含1.00μg六价铬标准溶液的稳定性实验
Results After 2 weeks, the number of skeletal myoblasts reached 10 7 permillilitre. Immunocytochemical analysis showed that over 90% cells were stainedpositive for myogenin, a factor specific for skeletal myocytes.
结果采用组织块培养法，2周后成肌细胞的密度可达107/ml，免疫细胞化学分析显示90%以上的细胞呈骨骼肌特异的肌细胞生成素（myogenin）抗体染色阳性。