周流的

The instability originated in the upper R_B-like convection zone develops to larger region with the increase of Grashof number, and the number of non-axi-symmetric circulations decreases. When Grashof number exceeds another critical value, cooling air may invade the cavity and flow toward the shroud, the circulations decrease to one pair occupying the whole cavity in radial, thus these two zones are merged into one. The core structures in the cavity rotate against the disks, while the structures keep no change at the case of periodic oscillatory flow. With the Grashof number rises, the flow undergoes stable, periodic, periodic with cool air invading, quasi-periodic and ultimately to chaos.

离心浮升力是造成非等温轴向通流旋转盘腔内流动不稳定的主要因素，而哥氏力的存在加剧了流动不稳定性，导致流场失稳提前发生，而且在哥氏力的作用下流线发生偏转，盘腔内r-θ面出现了旋向相反的对涡，流动结构更加复杂化；随离心浮升力的继续增加，r-θ面的对涡减少，当其超过某一临界值后部分冷流体侵入盘腔，对涡减少至一对，而且沿径向充满整个盘腔；此后随离心浮升力的增加对涡的数量不再变化；r-θ面的对涡相对于盘面周向移动，但是形状基本保持不变。

Kinematic and kinetic analysis problems are discussed using topological graph and signal current graph. Research on the generality of EGTs is completed elementally and the occurrence condition of circulated power in EGTs is derived.

8运用拓扑图和信号流图探讨运动学和动力学分析的问题，初步完成对周转轮系的共性方面的研究工作，讨论了周转轮系的循环功率产生条件。

Methods LILs were isolated from the liver tissue samples from 11 CSHB patients and 5 normal controls by the method of combined grinding with semi-frosted microscopic slides and sedimentation of hepatic cells.

方法通过毛玻璃研磨加自然沉降肝细胞的方法，对11例慢重肝接受肝移植患者的 LILs 进行提取、分离。通过流式细胞仪测定慢重肝患者 LILs 及外周血中免疫活性细胞的频率并行对比分析，同时与正常人 LILs 及外周血中免疫活性细胞的频率进行对比分析。

METHODS: T-lymphocyte subsets and NK activity were determined by flow cytometry in 78 patients with hypopharyngeal squamous cell carcinoma. Blood samples of 20 non-tumor patients were used as control.

用流式细胞仪对78例喉咽鳞癌患者的外周血进行T淋巴细胞亚群及NK细胞活性的检测，并取20例非肿瘤患者的外周血作为对照组。

Flow in pipeline and turbomachine are tested by PDPA as examples. Measurement methods are introduced, including nonspherical particle measurement, window effections, discrimination between two phases, circumferential orientation in rotated impeller, and 3D velocity measurement.

结合管流及叶轮机械中的应用实例探索PDPA在盐析两相流测量中的方法，提出测量中需解决的关键问题：非球形颗粒测量、液固两相运动区分、测量窗口、旋转叶轮测量的周向定位、两相三维速度测量等，并给出了解决措施。

The transmission is conducted in the form of action potentials along the axon of DRG neuron to the presynaptic membrane in spinal dorsal horn. Action potential depolarizes the presynaptic membrane and activates the voltage-dependent Ca〓 channel. The influx of Ca〓 then triggers the release of neurotransmitter.

外界感觉信息以动作电位的形式沿DRG细胞轴突由外周传向DRG细胞在脊髓背角的突触前膜，导致细胞膜去极化，引起电压依赖性〓通道的开放，〓内流介导突触前膜神经递质的释放，从而完成感觉信息由外周向脊髓的传递。

Methods: K3 EDTA peripheral blood of 40 healthy volunteers was dealt with a self-made lysing solution and a FACS Lysing solution, and then the lysing effect on red blood cells and the influence on CD14(superscript +), CD45(superscript +) on lymphocytes, monocytes and granulocytes were detected.

应用流式细胞术对40份K3 EDTA抗凝外周血分别用自制流式细胞仪专用溶血素与FACS溶血素处理后，检测其对血液红细胞的溶解效果及对淋巴细胞、单核细胞和粒细胞表面特异性抗原CD14、CD45表达率的影响。

Methods: K3 EDTA peripheral blood of 40 healthy volunteers was dealt with a selfmade lysing solution and a FACS Lysing solution, and then the lysing effect on red blood cells and the influence on CD14+, CD45+ on lymphocytes, monocytes and granulocytes were detected.

应用流式细胞术对40份K3 EDTA抗凝外周血分别用自制流式细胞仪专用溶血素与FACS溶血素处理后，检测其对血液红细胞的溶解效果及对淋巴细胞、单核细胞和粒细胞表面特异性抗原CD14+、CD45+表达率的影响。

Results Bile flow, serum levels of total bile acid and gamma glutamyl transpe...

而给予SAMe的Ⅲ、Ⅴ组胆汁流升高，血清总胆酸和γ GT水平明显降低，肝脏病理结果正常、毛细胆管不扩张、无胆栓；临床 16例患者给药前表现为胆汁瘀积和肝功能损害，给予SAMe 3周后血总胆红素、碱性磷酸酶、γ GT、谷丙转氨酶、谷草转氨酶均较给药前的异常水平有显著下降，第 4周恢复至正常水平。

METHODS: Adjuvant-induced arthritis rats were treated with acupuncture therapy, Chinese herb treatment or both in combination for one week, then the density of TMPH in heart, liver, kidney, and hind paw was determined by HPLC. The cAMP level in the heart and liver was also measured by radioimmunoassay. The blood changes were detected through the test of blood rheometer.

以佐剂性关节炎大鼠为模型，观察单纯针刺法、单纯药物法及针药结合法分别连续治疗一周后，用HPLC法测定各组大鼠心脏、肝脏、肾脏及病灶局部组织中盐酸川芎嗪的含量；用放射免疫法测定各组大鼠心脏、肝脏中cAMP水平；用血液流变仪测定各组大鼠的血液流变学变化。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了