root canal

root canal的基本解释

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[医] 牙根管

root canal所属的单词分类

Dentist / 牙医 [143]

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与root canal相关的网络例句 [注：此内容来源于网络，仅供参考]

Root-derived organic carbon is composed of three compartments: root detritus, root eaudates and root symbionts, which represents a large important and potential C sink in forest ecosystems, The known responses of root derived organic carbon and heterotrophic microbes to elevated CO2 were reviewed. Overall, increases in root biomass, productivity, and exudation indicate an augmentation of C inputs into the soil via roots, although changes in root lifespan are still unclear and may modify this flux positively or negatively, Altogether, changes in root chemistry and morphology that may augment soil C storage under elevated CO2 include decreased N concentration and wider root diameter, Alternately, a shift in rooting depth upwards in the soil profile may increase average turnover rates of root detritus. Effects of CO2 concentration on C qualities of root exudates and root symbionts are the least understood components discussed here, Changes of soil heterotropic microbial activity and community under elevated CO2 still remained large uncertainties.

林木根源有机C包括根东通过根枯落物、根系分泌物和根共生菌周转3条途径向土壤输入的有机C，它是森林生态系统中一个重要的、潜在的C汇，综述了根源有机C与其微生物对CO2浓度升高的响应，虽然对根系寿命的变化尚不清楚，但CO2浓度升高将导致根系生物量、生产量、死亡量和分泌物的增加；同时，CO2升高亦促使根共生菌生物量的增加而增加了共生菌的C归还潜力，表明CO2升高使根源有机C的输入增加了，CO2农度升高情况下，根系化学性质和形态特征的这些变化均有利于增加土壤C的吸存；而根分布深度的降低则对土壤C吸存不利；CO2浓度升高对根分泌物和根共生菌质量的影响研究则极少，CO2浓度升高下土壤微生物活性和群落组成的变化存在较大的不确定性，目前CO2浓度升高下林木根源有机C对森林长期C吸存的贡献仍很不清楚。

Motheds: to select 336 lomars with pulposis or apicitis from the aged and to devide them into two groups. in group the control group,the illed teeth were given only the root canal therapy. in group the experimental group, according to the difference of every root canal, the unobstructed root canals were treated by root canal therapy. while the obstructed ones were given the root canal resinifying, use two kinds of therapy method together to molais' pathological changes.then their curative effects were observed after two year.

选取336例中老年人患有不可复性牙髓炎、牙髓坏死、牙髓钙化、牙内吸收和急、慢性根尖周炎的患牙358颗，随机分为对照组和实验组，对对照组行常规根管治疗，对实验组则根据每个牙齿各根管的不同情况，采用根管-塑化联合治疗，观察2年进行临床评价。

To make the whole plan to exploit Great canal and canal culture , to constract"the scenic zone of canal culture", these works can make Great canal establish a beautiful spectacle of Linqing city·To exploit and utilize Great canal and canal culture, to demonstract its effect regard as the history culture resources, these works can make Great canal severe the Linqing's econcmic construction and socity development.

做好运河及运河文化开发的整体规划，构建沿临清运河河道过境线的&运河文化风景带&，能使运河成为临清城市建设和发展的一道亮丽风景。搞好运河及运河文化的开发和利用，充分发挥历史文化资源的作用，为临清的经济建设和社会发展服务，提高人民的生活水平、文明程度，造福于临清人民。

与root canal相关的网络解释 [注：此内容来源于网络，仅供参考]

root canal：根管治疗

如果早早的爱护(TAKE CARE),就减少大面积的补牙(FILLING)和根管治疗(ROOT CANAL)的可能性,这样也不需要烤瓷牙(CROWN)来固定弱牙(WEAKENED TEETH). 实际上也就避免了大的花销. 如果你牙疼才去看,那就已经是晚了.

root canal：根管

在牙冠膨大的部分称为齿髓腔(pulp chamber),在牙根内的部分则称为牙根管(root canal). 牙髓腔由血管、神经、淋巴管等结缔组织构成,是牙齿内唯一柔软的组织. 人类齿髓腔的体积会随著年纪增加而逐渐缩小,相对的再生能力的减弱.

root canal：牙根管

right lobe of liver 肝右叶 | root canal 牙根管 | root of tongue 舌根

root canal：这也不知道是啥

1986 Pericarditis 心包炎(汗,有谁知道这是啥病么~~~~~~~~) | 1987 Root canal 这也不知道是啥~~~~~~~ | 1988 Injured left wrist 左手腕损伤

root canal therapy：根管治疗

看症状象是急性牙髓炎,ACUTE PULPITIS, 就是龋齿坏到了牙神经,要去DENTAL CLINIC找牙医把牙齿钻个洞,开髓腔减压,然后根管治疗.(ROOT CANAL THERAPY)看症状象是急性牙髓炎,ACUTE PULPITIS, 就是龋齿坏到了牙神经,要去DENTAL CLINIC找牙医把牙齿钻个洞,