渗流

The evolution of the hydrodynamic field was cyclic and each cycle may be divided into centrifugal flow stages when the basin subsides and receives deposits, and centripetal flow stage when the basin uplifts and is eroded.

地下水动力场演化具有旋回性，每个旋回可以分为两个阶段：①盆地沉降接受沉积时期的泥岩压榨水离心流阶段；②盆地抬升剥蚀阶段的大气水下渗向心流阶段。

RESULTS摘要: Under isotonic conditions, no single channel activities were observed in most patches. Hypotonic superfusioninduced cell swelling resulted in the appearance of active channel. Under symmetrical condition, the current induced by hypotonicity showed outward rectification and an unitary conductance of （38.1±2.5）pS.

结果摘要：等渗状态下，用细胞贴附式记录，多数心肌细胞膜片无通道活动，用低渗溶液灌流细胞，在细胞容积增大的同时，出现单通道电流的激活。

Hypotonic superfusioninduced cell swelling resulted in the appearance of active channel. Under symmetrical condition, the current induced by hypotonicity showed outward rectification and an unitary conductance of （38.1±2.5）pS.

结果： 等渗状态下，用细胞贴附式记录，多数心肌细胞膜片无通道活动，用低渗溶液灌流细胞，在细胞容积增大的同时，出现单通道电流的激活。

The furnace gas is applied with the ideal gas state equation.

为了改善大型渗碳炉的均匀性，本文应用数值计算方法研究圆筒形井式渗碳炉炉膛内的流动传热过程，假设炉内流场满足定常、不可压缩轴对称条件，炉内气体可以应用理想气体状态方程。

The soil infiltrability is influenced by slopes and soil circumstances in field and the Linear Run-on Method was used to measure soil infiltrability in the field.

为分析坡度和土壤环境对土镶入渗性能的影响，采用线源入流测量法对田间土壤的入渗性能进行试验研究。

When 45% methanol solution containing 0.5 mmol/L hexamethylene tetraamine was used as the pump carrier, the pump flow rate and output pressure achieved 0.58 mL/min and 0.79 MPa at 4950 V, respectively. By using the pump carrier as the mobile phase, benzene and naphthanlene were separated on baseline by the EFA system.

在4950 V的外加电压下，以含0.5 mmol/L六亚甲基四胺的45%甲醇溶液为泵载流，电渗泵的流量和输出压强分别为0.58 mL/min和0.79 MPa，以泵载流为流动相，该系统对苯和萘进行了反相色谱分离。

Methods In experimental study,the animal models were established by laparotomy in rats.The blood in dressing and the granulation tissue in wound were observed in post-operation.Then,the influences of Melilotus exˉtract to the bleeding and healing in wound were compared with the difference between that of the therapeutic group and that of the controls.

首先进行动物实验，建立家兔开腹手术模型，观察家兔开腹术后对照组和治疗组伤口敷料渗血量的变化，以及观察伤口处新生肉芽组织的生长状况，从而评价草木犀流浸液对手术后切口渗血的影响和促进伤口愈合的作用。

According to seriate daily precipitation and runoff data from 1980 to 1982, we use the model to identify parameter and the periods of from 1983 to 1986 and from 1990 to 2000 is used to validate model.

说明LL—Ⅱ模型真实的反映了流域的水循环机理，该模型同时考虑了蓄满产流和超渗产流等不同产流机理，适合在我国不同水文特性的流域使用。

The results showed that tillage had stronger compaction effect on Red soil. By analyzing retention properties, water content was higher in the same suction for Red soil. Field capacity and wilting coefficient were higher for Red soil than those for Lou soil, but effective moisture and saturated hydraulic conductivity were lower for Red soil. For Red soil, Lateral infiltration ability was stronger, infiltration rate was greater than one number degree for Lou soil and preferential flow occurred easily.

结果表明：耕作片红壤有较强的压实作用；从持水特征分析，同一吸力下红壤的含水量较高，田间持水量和凋萎系数也高于塿土，而有效水含量略低于塿土，饱和导水率却低于塿土1个数量级；从入渗特征分析，红壤的侧渗能力很强，入渗率比塿土高1个数量级，容易发生大孔隙流。

In other words, regional mean runoff may be considered as the difference values between mean rainfall and infiltrations over a given heterogeneous land surface region, and the mean infiltration for the region may be calculated from two parts of infiltrations for saturation and non-saturation areas.

换言之，区域内地表产流率可视为区域平均降水量与区域平均的土壤下渗量之差值，而区域内土壤的平均下渗量又可分为非饱和区和饱和区两部分的下渗量来分别计算。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。