内流

In addition, the features of elemental geochemistry of all samples suggest that (1) the EarlyTriassic andesitic rocks, characterized by characteristic natures of island arc volcanics, likely erupted in the subduction setting; that (2) the generation of LateTriassic rhyolites with an affinity of Alike granite and synchronously main body granites in the Lincang batholith displaying similar geochemical features, is closely related with the postcollision or latecollision setting; that (3) although the LateTriassic basic rocks partly show island arc volcanics such as highAl contents and NbTa depletion, some of them possessing highMg contents and mostly having traceelement ratios similar to intraplate basalt, which indicates that they erupted in the postcollision rift environment.

元素地球化学特征表明，早三叠世火山岩具有典型的岛弧火山岩的特征，暗示其很可能形成于俯冲的构造环境；中三叠世晚期的流纹岩与临沧花岗岩基主体具有非常相似的地球化学特征，结合其流纹岩具有A型花岗岩属性，表明该区中三叠世火成岩形成于碰撞后的构造背景；而晚三叠世基性火山岩虽然在地球化学特征上显示出与岛弧火山岩相似的高铝和NbTa的亏损，但其中部分火山岩具有高镁和板内玄武岩的微量元素比值特征，说明这些火山岩可能形成于碰撞后裂谷环境。

The venous catheter has an effective anticoagulative function, and is easy to manipulate.

自制腹腔内静脉转流管抗凝性能优良，操作简便，转流过程中动物容易管理。

The simulation results demonstrated that flow field in sprayed calciner is mostly the symmetrical sprayed flow.

结果显示：喷腾分解炉内的流场基本为喷射流，且流场基本对称。

Objective To evaluate whether the internaltube discharge time have influence on therapeutic effects in the patients with internaltube drainage of laparoscopic choledocholithotomy.

目的：探讨腹腔镜胆总管切开取石及置管内引流术后内置引流管排出时间对疗效的影响。

Laparoscopic choledochotomy with endobiliary catheter and primary closure of CBD is a safe, effective and feasible procedure for the management of choledocholithiasis.

腹腔镜胆总管切开探查后放置胆道内置管引流胆总管一期缝合是一种安全、有效、可行的胆道引流方法。

The up-flow zone and down-flow zone are fit together, which make the structure of reactor much compacter, and the less area taken Three-phase separator replaces the secondary settling tank, it has detter capacity and less sludge, frees of phenomena of sludge bulge.

内循环流化床中，升流区和降流区组合在一起，反应器结构更加紧凑，占地面积更小，并以较小的三相分离器代替二沉池，处理能力高，污泥产量小，无污泥膨胀现象。

M/s. The following dimensionless relationships were obtained: Sh=2+0.073Re〓Sc〓〓〓 The desulphurization process by powder injection and blowing in RH refining of molten steel and its mechanism have been considered and analyzed. Based on the tworesistance mass transfer theory and the mass balance of sulphur in the system, a kinetic model for the process has been developed. The related parameters of the model have been reasonably determined. Modeling and calculations for the process by injecting and blowing the lime based powder flux under the assumed operating modes in a RH degasser of 300t capacity have been carried out using the model.

考虑颗粒与液流的相对速度，RH—PTB条件下熔池传质特性可由下式表征： Sh=2+0.073Re〓Sc〓考虑紊流中脉动速度引起的能量耗散，RH—PTB条件下熔池传质过程服从如下关系：〓将粉剂颗粒与钢液间的传质当作刚性的气泡与钢液间的传质处理，对RH—PTB过程有：〓考察和分析了RH喷粉脱硫过程及机理，基于双重阻力传质理论和体系内硫的质量衡算，建立了RH喷粉脱硫过程的动力学模型，确定了模型各有关参数，包括各传质系数和脱硫处理过程中钢液内参与脱硫反应的粉剂量等。

They should be well dimensioned to minimize pressure and temperature losses. Sharp edges and flow restrictions

流道系统保证熔体在模腔内的均匀分布，对于填充尼龙，流道要设计合适的尺寸，以尽量降低压力和温

This paper is about the hydrodynamics of blood in flow channel on the principle of hydrodynamics, and the hydrodynamics equations of Newton-fluid and Casson-fluid in rectangle channel. It also includes the studies of the diphasic flow. The fluid model selection is discussed from the examples in the hemorheology studies using flow channel technique.

本文用流体动力学原理，研究了流动渠道中的血流动力学问题，分别推导了牛顿流体、Casson流体在矩形渠道中的流体动力学方程，文中还对流动渠道内的二相流问题进行研究，并就血液流变学研究中利用流动渠道技术的应用实例，讨论了流体模型选择问题

The flow pattern and flow field in the energy dissipater in tunnel are simulated with the two-dimensional numerical model under different operating conditions.

通过比较各种追踪自由面的方法，选择了流体体积法来模拟自由水面，并与RNG k-ε紊流模型耦合建立了无压隧洞内消能工的水气二相流数学模型。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新