查询词典 isthmus

Any root that contains two root canals has the potential to contain an isthmus .

任何含有两个根管的单个牙根内均有可能存在根管峡部。

A continent in the western hemisphere connected to South America by the Isthmus of Panama.

西半球的一个大洲，通过巴拿马地峡与南美洲相连。

The USSR was given Karelian Isthmus with cities of Vyborg and Sortavala located on it.

苏联是给予维堡市和索尔塔瓦拉它位于卡累利阿地峡。

The brunt of the Russian attack fell at first upon the frontier defenses of the Finns in the Karelian Isthmus.

苏联进攻的主力，最先是集中在卡累利阿地峡芬兰的边境防御工事。

The Panama Canal Commission welcomes visitors at the Miraflores Locks on the Pacific side of the Isthmus seven days a week, from 9am to 5pm.

巴拿马运河管理委员会欢迎参观巴拿马运河在太平洋一侧地峡七天上周，由上午九时至下午五时。

In addition, it is technically difficult to adequately occlude the canal below the leel of the isthmus, and the result may be an inadequate column of cement around the stem and beyond the tip.

另外，要充分填塞峡部水平以下的髓腔在技术上仍有一定的困难，其结果可能是柄周围及柄尖端以远的骨水泥填入量不足。

Planted on an isthmus, Corinth had from time out of mind been a commercial emporium; as formerly almost all communication between the Hellenes within and without Peloponnese was carried on overland, and the Corinthian territory was the highway through which it travelled.

Corinth座落在地峡上，一开始就是一个商业中心；以前，几乎所有的Hellene人进出Peloponnese半岛的商路都是通过陆路交通，Corinthian的领土就是通商的大道。

It cuts through the Isthmus of Corinth and separates the Peloponnesus peninsula from the Greek mainland and therefore effectively makes it an island.

从来没有听说过，希腊人或政府，对中国人民或中国的事情，指手画脚，有的只有友谊。

Objective: To investigate the root canal configuration and the incidence and location of the isthmus in extracted maxillary second premolar with single root.

目的：研究离体单根的上颌第二前磨牙根尖1—6mm处根管形态及根管峡部的发生率和位置的情况。

Results ① FGF8 was hardly detected in the whole embryos at E8.75d, but at E9.5d, FGF8 mRNA expression was found at the most anterior border of prosencephalon, isthmus ...

结果①在E8·75d整个鼠胚几乎没有FGF8的表达；到E9·5d、E10·5d，在前脑泡的前缘、脑峡部位和神经管的末端观察到较局限的紫蓝色阳性区域，但到E10·5d时，上述3个部位的染色较E9·5d减弱；E11·5d时阳性信号主要集中在中脑部位。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。