查询词典 bacterial

More than 30 kinds of diseases and pests have been reported, but the damage of sweetpotato black rot, sweetpotato root rot, sweetpotato stem nematode and sweetpotato bacterial wilt is serious.

我国甘薯病虫害危害严重，已经发现报导的有30多种，其中发生比较广泛、为害比较严重的有甘薯黑斑病、甘薯根腐病、甘薯瘟病、甘薯茎线虫病。

Blood poisoning, or septicaemia, is a bacterial infection that occurs when bacteria get into the bloodstream and multiply rapidly.

血液中毒，或败血症，是一种细菌感染时所发生的细菌进入血液和繁殖迅速。

Methods Making a statistical contrast to the number of bacterial in the air flow,on object surface in the bloodmobile car before and after regulating sterilization management.

对流动采血车内的空气、物表在规范消毒灭菌管理前后细菌培养数量的统计对比。

Abstract］ Objective To evaluate the effect of regulating bloodmobile sterilization management.Methods Making a statistical contrast to the number of bacterial in the air flow,on object surface in the bloodmobile car before and after regulating sterilization management.

摘要］ 目的评价规范流动采血车消毒灭菌管理的效果方法对流动采血车内的空气、物表在规范消毒灭菌管理后细菌培养量的统计对比。

Abstract］ objective to evaluate the effect of regulating bloodmobile sterilization management.methods making a statistical contrast to the number of bacterial in the air flow,on object surface in the bloodmobile car before and after regulating sterilization management.results before regulating management,the total excess rate of bacteria in the air is 41.67% while the rate of object surface is 20.83% in the car.after regulating management,the total excess rate of bacteria in the air is 4.17% while the rate of object surface is 0.00%.the differences were significant.conclusion to realize regulative and effective sterilization management,consolidate sterilization measures,guarantee the quality of blood and the safety of blood collection is of important significance.

摘要］ 目的评价规范流动采血车消毒灭菌管理的效果。方法对流动采血车内的空气、物表在规范消毒灭菌管理前后细菌培养数量的统计对比。结果规范管理前车内空气细菌总数超标率达41.67%，物表达20.83%。而规范管理后车内空气细菌超标率是4.17%，物表细菌超标率是0，差异有统计学意义。结论对流动采血车实施规范有效的消毒灭菌管理，务实消毒灭菌措施，对保证血液质量和采血安全具有重要的意义。

Bacterial Fruit Blotch of melons is one of the most serious diseases of both native and overseas water melon and muskmelon, while up to now, there is still no effective control method except strict quarantine measures.

瓜类细菌性果斑病是国内外西瓜和甜瓜上危害最为严重的病害之一，目前除了严格的检疫措施之外，尚无十分有效的控制措施。

Bacterial enzymes are also preferred for the desirable end product qualities of porosity and breaking strength.

具有专门知识的；表现专门技能的；内行的

The bacterial stem blight is one of the important diseases on broad bean.

蚕豆细菌性茎疫病是蚕豆上的重要病害之一。

To investigate variation of soil bacteria community in response to the change in the above-ground vegetation, soil samples were collected at three sites, i.e. bamboo groves, mixture of bamboo and broadleaf tree and broadleaf forest. To explore variation of the soil bacterial structure, 16S-rDNA-V3-fragment-base DGGE (denaturing gradient gel electrophoresis) and clone sequence BLAST technologies were applied.

为了解毛竹人侵天然林后地下土壤微生物多样性的变化，分别采集了毛竹纯林、竹阔混交林和原始天然阔叶林下的土壤样品，应用建立于165 rDNA V3区片段的变性梯度凝胶电泳和克隆测序比对来研究土壤细菌结构的变化。

Methods The retaining time in 25 bronchi from 22 cases of old patients and the results of bacterial culture were analyzed.

分析22例老年患者的25个气管导管各留置时间段与细菌培养结果。

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。