查询词典 root-mean-square

The bamboo root vulture culture has a long history, with 3 national bamboo root vulture great masters as representatives.

竹文化根源秃鹰有着悠久的历史，有三个国家竹子根秃鹰大师的代表。

The bamboo root vulture industrial supportive policy has come into being and the bamboo root vulture museum has been established.

竹根秃鹰工业扶持政策已经形成和竹子根秃鹰博物馆已经建立。

The bamboo-root potted landscape by the south Yangtze River is an innovation in the history of China's bamboo industry and in the root art as well. Besides, the removal of old roots and the sprouting of buds boost the growth of bamboos.

清华大学艺术系教授、博士生导师、中国根艺美术学会副主席李德利教授说：江南的竹根艺术盆景，是中国竹业史上的创新，也是根艺上的创新。

The bamboo root vulture industrial supportive policy has come into being and the bamboo root vulture museum has been established.

祭海等6个项目列入省非物质文化遗产名录，《爵溪海达渔鼓》、张德和竹根雕分获全国群星奖、山花奖。

At growth period of Moso bamboo, because the root has not grown completely and has little influence on rhizosphere soil, so the score was the highest. The score of rhizosphere soil decreases as the growth and root gradual development of Moso bamboo. The rhizosphere soil quality increased at later stage of Moso bamboo because of gradually weakened growth and the increased litter and microorganism activity.3.The demands for nutrients of Moso bamboo at different growth periods were different. It was different in the demand for nutrients of Moso bamboo at different growth period.

成竹期由于根系未完全形成，对其根际土壤的影响较小，因而成竹期得分最高，随着毛竹生长，根系渐渐发达，对其根际土壤的影响日渐扩大，造成根际土壤得分渐低，后期毛竹生长逐渐减弱，对其根际土壤的影响也随之减少，加上林中凋落物的增加和微生物活动增强，其根际土壤的质量有所增加。3、不同生长阶段毛竹对营养元素的需求有所不同。

Methods:Thirty extracted mandibular first premolars with only one root canal and root-canal curvatures between 13° and 38.5° were divided into three groups.

材料与方法：选用山东大学口腔医学院口外门诊拔除的下颌第一前磨牙(单根管、根管弯曲13°～38.5°)。

Results Tinidazole root-canal filling group can complete root-canal filling rate amounts to 76.66 percent once.

结果替硝唑根管消毒组1次封药完成根管充填占76.66%，替硝唑根管充填组经2年跟踪观察，总有效率为96.49%。

The tooth Sui chamber presents black and transparent image, the root-canal goes to the root sharp bore to present to become gradually thin image.

牙髓腔呈黑色透明影像，根管口至根尖孔呈逐渐变细的影像。

Methods Tooth marrow 3% oxygens water of 292 deads with bad inflammation clearance, bad deads flushes to add the way to pass,160 among those exampleses use the Ca2 root-canal disinfect to cure the set,132 AN is root-canal to disinfect for the matched control.

292例慢性根尖周炎清除坏死、坏疽的牙髓3%双氧水冲洗加窦道通过，其中160例用Ca2根管消毒治疗组，132例甲酚根管消毒为对照组。

Root-canal Therapy Tinidazole Influence Root canal Periapical Periodontitis

根管治疗；替硝唑；感染根管；根尖周炎

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。