查询词典 biological indicator

Because of the high ability of lanthanum accumulation, Chara can act as a biological indicator or scavenger of rare earth elements and trivalent actinides pollutions in aqueous solutions.

珊瑚轮藻具有很强的富集La3+的能力，可以用于水体中稀土元素、三价锕系元素污染的检测与污染防治。

Methods The effect of sterilization of pressure steam sterilizer was monitored using the biological indicator.

方法采用生物指示剂对压力蒸汽灭菌器的灭菌效果进行监测。

The problems caused by using parameter assimilable organic carbon as a surrogate indicator for the biological stability of drinking water were discussed combined with the appearance of microbial regrowth inside the drinking water distribution lines.

结合给水管网中饮用水微生物再生长现象，分析了AOC作为反映饮用水生物稳定性的替代参数所存在的问题。

Furthermore,biological assessment of water pollution and eutrophic condiction was conducted by using the method of " indicator organism","biotic index"andR.

报道了东平湖轮虫群落结构特征及数量的季节变动，并依据调查结果，采用&指示生物法&、&生物指数法&和R。

Expression of CD44V6 can be an early biological indicator of precarcinomatous epithelial cells. Gastric mucosa intestinal metaplasia can induce the expression of CD44V6, moreover, Hp infection can promote it.

CD44V6的表达可能是上皮细胞癌前病变出现的早期生物学信号，肠上皮化生细胞可能诱导CD44V6的表达，而Hp感染则有促进这种诱导表达的作用。

It may serve as an importment molecular-biological indicator in diagnosing and predicating the biological behavior of HCC.

hTERT基因可能在HCC的发生发展中起着重要作用，其表达有望成为HCC的重要分子生物学指标。

Loss of PTEN may serve as an importment molecular-biological indicator in diagnosing and predicating the biological behavior of HCC.

PTEN基因可能在HCC的发生发展中起着重要作用，其表达有望成为HCC的重要分子生物学指标。

It is used as a biological stain and as an indicator in acid-base titrations.

用作生物着色剂和酸基滴定指示剂

Methods With the spot investigation and scene examination,3MTMATTEST pressure steam sterilization and biological indicator train was used to monitor the effectiveness of disinfection.

采取现场调查及现场检测相结合的方法，采用3MTMATTEST压力蒸汽灭菌生物培养指示剂进行消毒效果监测。

Abstract］ objective to understand the medical institutions in the use of pressure steam sterilizer in the effect and the influencing factor,explore regulatory measures.methods with the spot investigation and scene examination,3mtmattest pressure steam sterilization and biological indicator train was used to monitor the effectiveness of disinfection.results in the monitoring of the 238 chinese medical institutions equipped with pressure steam sterilizer 337 units,the sterilization rate was 95.2%,medical institutions had different levels of disinfection and sterilization equipment,a large gap was between the level of management,equipment failure,non-standard operation,operator training without sterilization were the main reasons for failure.conclusion in medical establishment with the pressure steam sterilizer,antiseptic qualified rate is not too high,strengthening the pressure steam sterilizer purchase card management,standardizing the operation,stepping up supervision are the key to increase pressure steam sterilizer sterilization effect.

目的 了解医疗机构使用中压力蒸汽灭菌器使用效果及影响因素，探讨监管措施。方法采取现场调查及现场检测相结合的方法，采用3mtmattest压力蒸汽灭菌生物培养指示剂进行消毒效果监测。结果在监测的238家医疗机构中共有压力蒸汽灭菌器337台，灭菌合格率为95.2%，各级医疗机构对消毒灭菌设备的管理程度差距较大。设备发生故障、操作不规范、操作人员未经培训等是造成灭菌不合格的主要原因。结论医疗机构使用中压力蒸汽灭菌器灭菌合格率不高，加强对压力蒸汽灭菌器进货索证管理，规范操作，加大监管力度是提高压力蒸汽灭菌器灭菌效果的关键。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了