管内的

Anesthesia was induced uneventfully and endotracheal tube with outer diameter of 5.0 mm was inserted at the first attempt without applying cricoid pressure or jaw thrust maneuver.

麻醉诱导时顺利，在没有使用环状软骨压迫及下颚推挤法的情形下放置外径5.0公厘的气管内管。

Dilatation occurs, as there is backup of CSF and increased pressure within the affected canal.

空洞的形成是由于脑脊液的阻塞和受累中央管内压力增高。

One four foot length of wooden dowel that fits inside the pipe.

一个四英尺长的木制桩相适应的管内。

The dynamic equilibrium of these two types of movements leads to the characteristic sigmoid...

这两种运动形式的动态平衡造成了上升管内轴向浓度分布的S型曲线。

In the numericalstudy, three-dimensional elastodynamics equations and Morison equation are applied tosimulate the time histories of dynamic response of submarine pipelines suspended over flatbeds sucessfully. The three-dimensional interaction of pipeline and internal flow isnumerically simulated by applying the iterative computation to the fluid-structure interfacesand using the elastodynamic equation and the incompressible fluid N-S equation andcontinuity equation.

在数值研究方面，本文利用三维弹性动力学方程，结合莫里森方程，较好地模拟了规则波浪作用下近壁悬跨弹性海底管线动力响应过程，结合不可压缩流体N-S方程和连续方程，进行管线及其内部流体的三维流固耦合数值计算，基于数值计算结果探讨内流管线系统的动力特性和管内流体特征。

Objective To determine the influence of the microbial flora isolated from failed endodontic tooth to dogs' apical tissue.

目的 观察根管治疗失败病例根管内分离的主要微生物对狗牙根尖周组织的影响。

Pipeline stress calculation and Euler formula, as well as the theory of forced convection heat transfer in tube, are used to solve the problem of large deformation and uneven distribution of stress which occurred in thermal pipeline of a power plant.

通过应用管道应力计算方法、欧拉公式以及管内强制对流换热等传热学理论，解决了某电厂热力管道运行中出现的变形过大、应力分布不均的问题。

Compared with the exponential distribution, the unified velocity distribution of pipe flow is very reliable.

通过与指数分布模型的比较，得出管内统一速度分布式是相当可靠的。

When simulate fire scenarios, the resistance coil was chosen to ignite sediment disposed in ventilation tube. The scopes of the testing included temperature distribution and influential length of hot smoke in ventilation tube under fire circumstance.

实验选取锯末代替风管中的聚积物，并用电加热板引燃风管中的锯末，模拟聚积物燃烧时风管内温度场分布及烟气扩散范围。

Another technique is to fold the tube back on itself inside the tire so the hole is covered.

另一种方法是倍管内回到自己的轮胎，所以覆盖的洞。

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％。