查询词典 canals

This paper reports the case of a maxillary first molar that presented two root canals in the Mesiobuccal root.

本论文为在职专班研究生以案例报告，叙述上腭第一恒磨牙近中颊侧牙根，发现两个根管的案例。

A great predominance of two very close canals in the mesiobuccal root of maxillary molars has been demo...

根管治疗目前的成功率虽然已很高，但是在上腭第一恒磨牙有近中颊侧第二根管案例，假使无法找到或者充填好，那么失败的可能性就增加了。

METHODS:Fifty two permanent maxillary first molars,which were diagnosed as pulpitis and periapical periodontitis clini cally,were selected.The pulp chamber floors were examined and detected to locate the mesiolingual canals(MB2) by naked eyes and SOM respectively.

由于其近颊根通常有近中颊和近中舌(MB2 ) 2个根管，而其近中舌根管细小且根管口常较为隐蔽，因此，Weine认为上颌第一恒磨牙根管治疗失败的一个主要原因是治疗中遗漏了MB2根管。

As the pollen grains settle on the scales, many adhere to pollination drops, which exude from the micropylar canals at the open ends of the ovules.

作为在刻度上的花粉谷粒长椅，多数黏附在授粉下降，在 ovules 的开着结束从 micropylar 运河流出。

Gnetophyta A phylum of gymnosperms with compound cones, cells in the secondary xylem almost identical to angiosperm vessels, and the tendency for the tip of the nucellus to be drawn out into a micropylar tube; there are no resin canals.

买麻藤门：是裸子植物具复合球果的一纲。

A large multinucleate cell found in growing bone that resorbs bony tissue,as in the formation of canals and cavities.

破骨细胞一种巨大的多核细胞，发现于吸收骨组织的生长骨中，如在管和腔的形成时的生长骨中

Results All the children and their parents received interviews, otological examinations and clinical audiolugical teats. Their ages were between 4 and 15, with the average at 9.51±2.83.①The males were 341 (61.66%) and female 212 (38.34%), with the gender ratio of male to female as 1.61:1.②The peak of the age curves of treatment and the first onset of vertigo was 9.51 and 8.62-year-old, respectively.③20.98% of children with vertigo had normal results with peripheral vertigo more common in the rest.④ The semicircular canals were more likely to dysfunction if their relatives had vertigo or car sickness.

结果 ①553例儿童年龄4~15岁，平均9.51±2.83岁；男341例(61.66%)、女212例(38.34%)，男女之比为1.61：1；②就诊年龄和初次眩晕发病年龄的高峰期分别在9.51岁和8.62岁，发病无季节性，主要症状为自身或视物旋转，发作持续时间为数分钟至数小时；③约20.98%的儿童眩晕患者各项检查结果均正常，异常组中以外周性眩晕多见(78.04%， 341/437)，半规管功能异常者占63.83%(353/553)；④256例眩晕儿童直系家属中有眩晕史，其中171例(66.80%)出现水平半规管功能异常。

Leaves ascending on upper side of branchlets, pectinately arranged in 2 lateral sets on lower side, dark green and bright adaxially, oblanceolate-linear, flattened, 1-2.3 cm × 2-2.5 mm, stomatal lines in 2 white bands abaxially, resin canals 2, median, apex obtuse or emarginate. Seed cones dark purple or blue-black, oblong or cylindric-ovoid, ca. 7 × 3.5-4 cm. Seed scales flabellate-trapeziform, 1.6-2 × 1.6-2.2 cm, base stalked.

在小枝的上面边上上升的叶，侧在2安排的pectinately 确定在下部边，正面深绿色和鲜艳，倒披针形线形，扁平，1-2.3厘米×2-2.5毫米，球果深紫色或蓝色黑色，长圆形或者卵形体，约 7 * 3.5-4 厘米种鳞扇形梯形， 1.6-2 * 1.6-2.2 厘米，基部柄。

Leaves spirally arranged, radially spreading, or pectinately arranged in lateral sets, linear, straight or curved, flattened, grooved adaxially, stomatal bands 2, abaxial, vascular bundle 1, resin canals 2(-10 outside China), marginal or median, rarely submedian, base twisted. Pollen cones borne in leaf axils of previous year's branchlets, pendulous, narrowly ellipsoid or oblong when young, finally cylindric; pollen 2-saccate.

叶螺旋状排列，光线传播，或pectinately排列在方面侧确定，线形，直或弯曲，扁平，正面具槽，气孔带2，背面，维管束1，雄球花生于第二年小枝的叶腋，下垂，或长圆形的狭椭圆形幼时，最后圆筒状；花粉2囊。

Methods 14 teeth with iatrogenic root canal perforation were selected. The root canals were shaped and cleaned, and then obturated with gutta- percha after MTA was used to repair the perforation in the condition with any blood and moisture.

选取医源性因素造成的根管侧壁穿孔患牙14颗，彻底清理根管并预备根管，在止血隔湿的条件下以MTA 即刻修补根管侧壁穿孔。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。