管内的

For the turbulent developing flow of absorbing and isotropic scattering medium in a circular tube, the steady state heat flux of the coupled heat transfer of turbulent convection and thermal radiation under constant wall heat flux was investigated numerically.

对圆管内物性随温度变化的吸收-各向同性散射介质的湍流入口段，数值研究了定热流加热下辐射与湍流正在发展流耦合换热的稳态热流特征。

Under the given condition of acoustic driver, the acoustic field including oscillating pressure, volume flow rate and acoustic impedance in resonator was theoretically reconstructed by using the two-microphone method. The experiment results validate that this method is applicable and accurate for the positions with non pressure antinode and node in resonator. The maximum errors near antinode and node area are up to 12.4%.

在给定双声源条件下，采用双传感器法对该系统谐振管中的声场参数（包括声压、质点速度、当地声阻抗等）分布进行理论声场重构，并通过实验分析，证实了该方法在等径谐振管内非声压腹点和节点处的适用性和准确性，而在声压腹点和节点处的误差最大达到12.4%。

Methods. A 60-year-old man with athetoid cerebral palsy and a history of posterior occipitocerical fusion presented with quadriparesis. Salage surgery for cerical myelopathy and pseudarthrosis was performed with laminectomy and rearthrodesis using the pedicle screw system. An intraspinal cyst was identified as the main cause of the paraparesis.

一位60岁的手足徐动症样大脑麻痹患者，既往曾行后路枕颈融合术，临床表现为四肢轻瘫，影像学检查示脊髓型颈椎病和假关节形成，采用椎板切除和椎弓根钉系统关节成形术后，发现椎管内存在的囊肿是导致四肢轻瘫的主要原因。

In this model, phases interaction and the extra term of Bingham fluid yield stress were taken Into account.

利用该模型对圆管内Bingham流体的单相湍流流动、稠密液固两相的湍流流动进行了计算，并和五方程湍流模型进行了比较，结果表明该模型的预测效果更好。

The results suggested: Kexuangao Ⅲ had different degree antifungal activity on kinds of experimental pathogenic fungi. Inoculated trichophyton mentagrophytes in back skin of guinea pig, made experimental dermatophytosis model, then painted Kexuangao Ⅲ on focal body, Kexuangao Ⅲ had better treatment effect on guinea pig experimental dermatophytosis.

结果表明：在试管内，克癣青3号对供试的多种病原性真菌均有不同程度的抗菌活性；把石青样毛癣菌接种到豚鼠背部皮肤上，造成实验性体癣模型，再在病灶部位外涂克癣青3号，其对豚鼠实验性体癣也有较好的治疗效果。

Temperature field evolution of metallic glass in quartz tube is simulated by using finite difference method.

numerical simulation ；利用有限差分方法模拟了一个石英管内非晶合金冷却形成过程温度演变过程，并观察了冷却过程中的不同部位在不同时刻的冷却速度的变化。

55 Now, initially the flourescent tube isnot lit. There's no power control going on. But onceit gets these high voltages, the lamp is what is calledstruck. That's when the arcing occurs between the ends

开始时，荧光灯管没有点亮，系统也没有电量控制，当给荧光灯管加上高的电压，就是所说的电击打，当在灯管两端之间形成电弧时，灯管中的气体被充电，玻璃管内基本上就得到了光亮。

The patient gets chemotherapy directly into the spinal canal to treat these hard-to-reach cells.

由于一般的治疗方法很难作用于这些部位的肿瘤细胞，患者接受的化疗药物必须直达椎管内。

Inside the male vas deferens , the sperm cells are transported the same way since they are still unable to move by themselves at that point.

在男子的输精管内，精子以同样的方式被运送，因为在输精管内它们仍不能自主运动）。

It's found that successful two-phase pulse detonations can be achieved in tubes with diameters less than cell size of mixtures.

研究发现，在内径小于混合物胞格尺寸的爆震管内，可以形成充分发展的两相脉冲爆震波。

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％。