管内的

Find the greatest depth to which the bird dived, assuming the air in the tube stayed at constant temperature.

发现的最大深度的鸟俯冲，假设管内的空气维持在恒定的温度。

In a this tube pair of deflection plate, besides demonstration electron under electric field role deflection movement, but also played causes the beam convergence the function, if causes two deflection plates the electric potentials to be lower than the acceleration extremely electric potential approximately 30 volts, then the focusing condition is best.

该管内的一对偏转板，除了演示电子在电场作用下的偏转运动外，还起了使电子束会聚的作用，如使两偏转板的电位低于加速极电势约30伏，则聚焦状态最佳。

Chapter 6 describes the collisional behavior between low-energy hydrogen atom with (5, 5) SWNT in detail.

第七章以两端封闭的（5，5）、（9，0）和（10，10）单壁碳纳米管为例，介绍了单壁碳纳米管的储氢能力和氢原子在单壁碳米管内的聚集过程，并从原子尺度上给出了清晰的图像。

Histopathological reports on pets that consumed melamine-contaminated pet food in 2007 indicate that intratubular crystal obstruction is the mechanism of renal failure.

2007年关于食用了被污染了的宠物食品的宠物病理报告指出肾小管内的结晶物是肾衰竭的病理机制。

Some other possible causes are a water logged air cushion tank, an over pressurized diaphragm style air cushion tank, an undersized air cushion tank and, on systems with a domestic water coil, a leak in the tankless coil.

其他可能的后果包括：气垫罐可能被浸透，受压过大的隔膜类气垫罐，气垫罐尺寸太小，带有室内水蟠管的系统，在无罐盘管内的泄漏，等等。

In dry weather,the sewage f1ow of any community is generally equal to the water quantity it uses(dry-weather flow)plus any water that leaks into the sewers from the ground and minus any sewage that leaks out from the sewers.

气候干燥时，一个居民区的污水流量通常相等于该居民区的用水量，加上从土地渗漏到污水管内的水量，再减去从污水管中漏出的污水量。

In dry weather,the sewage f1ow of any community is generally equal to the water quantity it uses(dry-weather flow)plus any water that leaks into the sewer s from the ground and minus any sewage that leaks out from the sewer s.

气候干燥时，一个居民区的污水流量通常相等于该居民区的用水量，加上从土地渗漏到污水管内的水量，再减去从污水管中漏出的污水量。

The distributions of the axial pressure in the tube under different injection parameters were measured. The experimental data of the different structure of the slots were also analyzed.

测量了不同射流参数下管内的轴向压力分布，并且对不同结构的射流槽的试验结果进行了比较。

Thus for a pulse tube cooler working on the ground or near the ground, the effect of the natural convection should fully taken into account in the design,.

当脉管的倾斜角在范围内时，所计算脉管内的自然对流散热量可高达4W~8W ，这显然会严重影响脉管制冷机的性能。

Furthermore, the model was applied to the simulation of the spontaneous condensation in two-phase vortex tube, and the effect of slenderness ratio, diffuser, pressure ratio and cold mass fraction on separation performance has been predicted.

应用该模型对含湿气体在涡流管内的自发凝结过程进行了模拟。通过分析凝结参数的变化，预测了基本结构参数长径比、阻涡器与操作参数压比、冷流率对装置分离性能的影响。

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％。