管内的

Methods: 60 patients with isolated anterior teeth used zinc oxide paste and iodoform gutta-percha point for lateral condensation, then the experimental group had the root canal filling pressure into FRC pile nail, the control group would no longer be dealing with, two groups had apical dye leakage test.

选60例离体前牙，采用碘仿氧化锌糊剂及牙胶尖做侧压充填，然后实验组在已充填的根管内加压插入FRC桩，对照组不再做处理，对两组做根尖染色渗漏试验。

Objective:To evaluate in vitro the bonding strength of 3 adhesives to glass fiber post and root canal dentine.

目的：评价3种粘结剂对玻璃纤维桩与根管内牙本质的粘结强度。

The experiment results prove that this method effectively re— duces the measurement error caused by the uneven distribution of the flow velocity,and increases the accuracy of Doppler uhrason— iC flowmeter.

层流流动时(雷诺数Re#lt；2 300)，管内流体分层流动，各流层之间互不混杂而平行于管道轴线流动，流层间没有流体质点的相互交换。

Solyndra's approach is to coat glass tubes with CIGS and encase them in another glass tube with sealed ends.

Solyndra 的方法是将玻璃管涂上一层 CIGS ，并将其装入另一个玻璃管内同时将两端密封。

The extradural involvements were more extensive than that of the vertebrae both on CT and MR images.

CT及MRI均显示椎管内侵犯范围较椎体破坏范围广泛的特点。

The main surgical approaches included:(1)vertebrectomy for decompression;(2)neurolysis;(3)space-occupying masses and taut filum sectioned and adhesionsor scars freed; and(4)restoration of neural function and blood circulation.

对小儿脊髓脊膜膨出术后56例全部行椎板减压、神经松解，椎管内肿瘤，各种病理性组织及手术瘢痕切除，切断牵张的终丝，解决脊髓拴系与压迫，恢复血运与神经功能。

In this study, we investigatedthe effect of intrathecal GBP on spinal morphine tolerance.

在本研究中，我们探讨了椎管内应用 GBP 对蛛网膜下腔吗啡耐药性的影响。

Objective: To evaluate the efficacy of two rotary retreatment systems and hand stainless instruments for gutta-percha removal in oval-shaped root canals.

目的：研究两种镍钛器械和手用不锈钢器械去除椭圆形根管内充填物的效果。

No incrustation in pipe inner wall improves the quality of water and low efficiency results from incrustation.

l 集热管内壁与水隔离，管内壁无结垢问题，解决了水质差或长期无人清理时管内结垢所带来的太阳能不热问题。

The influences of reservoir pressure and pulse duration on the instantaneous velocity are investigated.

过渡过程的基本特征为滤管内压力低于管外压力，滤管外壁附近存在回流现象。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。