下侧

A distributed parameter model is proposed to simulate the airside heat transfer of the finned-tube evaporators in the frosting process. The variation of the evaporator structure, the frost thickness and humid air conditions along the flow path are taken into consideration.

建立了结霜条件下翅片管蒸发器空气侧流动和换热的分布参数仿真模型，模型考虑了蒸发器结构、霜层厚度以及湿空气状态等参数在气流方向的沿程变化。

M were applied to produce six kinds of pure moment of force and to create six kinds of movement of the lumbar spine in flexion, extension, left and right lateral bendings as well as left and right axial rotations.

在双侧小关节分级切除状态下，后路螺纹椎间融合器均能显著降低L4-L5节段的前屈、左右侧弯运动范围，但后伸、左右轴向旋转运动只能恢复到完整状态水平。

HI resulted in the activation of JAKs-STATs pathway in the subventricular zone and choroids plexus, and this pathway might participated in the pathophysiological process of PVL.

HI后侧脑室室管膜下区和脉络丛JAKs-STATs途径被激活，该途径可能参与PVL的病理生理过程。

MAIN OUTCOME MEASURES: At 3, 7, 14, 28 days after the application of traction and 3, 7, 14, 28 days after the removal of traction, the expression of receptor activator of nuclear factor κB ligand/osteoprotegerin in the subchondral bone of the bilateral condyles was analyzed by semi-quantitative immunohistochemistry.

主要观察指标：加力3，7，14，28 d及撤除外力后3，7，14，28 d，以免疫组织化学半定量检测双侧髁状突软骨下骨中核因子κB受体活化因子配基/骨保护素表达。

Thirty cases (60 sides) of the hippocampus cortex in the cerebrum of human fresh copses from fetus (6 months) to children (old 6 years) were stained by AKP , and then observed and taken enlarged pictures were taken under microscope. All epillaries on these photoes were measured by vernier caliper and "ratio of volume" of the capillary were calculated by new method.

采用 30 例(60 侧)6 个月胎儿至 6 岁儿童新鲜尸体大脑，用碱性磷酸酶染色，在光镜下观察毛细血管分布，显微放大照相，自动彩扩机扩印照片，游标卡尺测量并计算海马皮质毛细血管&比容积&。

A multi-body vehicle dynamics model exposed to crosswinds is established by the ADAMS software.

根据多体系统动力学及运动学理论，在ADAMS软件平台上建立了侧风环境下仿真所需要的整车多体动力学模型。

Based on the multi-body dynamics and virtual prototyping technology,using the software ADAMS,which include two states: straight line and swerving,it was pointed out that crosswinds had great effect on vehicle steering stability and safety.

分别在有无阵风作用的情况下，以多体动力学为理论基础，采用虚拟样机技术，用ADAMS软件进行了汽车的直线行驶及转向行驶能力的分析，指出侧风对汽车操纵稳定性的影响将直接影响到汽车的高速行驶安全性。

Methods: Under peridural anesthesia, the right rectus incision was adopted. First, the vessels in lesser curvative of stomach was amputated and ligated. Second, splenic artery was ligated to deflate spleen .Then ,splenic artery and renal vein were amputated and side-to-side anastanosised with each other. Result: Of the 36 cases,the portal free pressure decreased by different degree in 23 cases, unchanged in 10,and increased in 3 postoperatively. The follow-up ranged from 1 to 5 years.

在硬膜外麻醉下经右腹肌切口进腹、采用先作胃小弯的血管彻底离断，再结扎脾动脉、使脾脏缩小后，而后分离出脾静脉和肾静脉进行端侧吻合，结果：36例中23例病人吻合后测得门脉自由压均较分流前有不同程度的降低，10例门脉自由压未变化。3例高于分流前压力。

The diapiric structures display various types such as a turtle-back-like arch, weak piercing, gas chimney, and fracture.

当富含甲烷气体的流体通过底辟构造、断裂及裂隙系统垂向或侧向运移时，在合适的温压条件下形成天然气水合物。

Moreover, second-winding current waveform of a current transformer is calculated under the transient current of the typical short-circuit fault by numerical method. The analysis shows that the relevant protection equipment may refuse to trip when the fault current is extra high. It will result in the maloperation of protective relays for loss of their selectivity, and cause other protective relays to operate beyond range, and extend the scope of shutdown of power supply.

在这些回路出口处发生相间直接短路等严重故障时，流过相应TA一次侧的故障电流可能达到TA额定工作电流的100倍以上，大大超过了保护用TA的10%误差容许倍数，将使TA严重饱和，从而影响相关的保护设备的动作性能，因此有必要对在这种特大电流作用下的TA的传变特性做一些探讨，以分析其对继电保护装置动作特性的影响及应采取的措施。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。