自流

It also puts forward some methods, such as the introduction of negative entropy flows, improvement of organization mechanism and application of the passive factors, to strengthen the activeness, creativeness and inheritage of information consultation so as to insure the steady development of information consultation under the condition of unbalance.

同时，根据耗散结构理论的指导，提出通过进一步引入负熵流、改进组织机制、激活系统内部积极因素等方法，不断增强信息咨询的主动性、创造性和继承性等，以加强信息咨询系统开放、创新、协同和自组织等功能，保证信息咨询在非平衡态能够稳步发展。

To verify the accuracy of CFD simulations, experiments were carried out. The results of simulations with user defined function of the effects of impeller type and stirring rate on the velocity field were in good agreement with the output of particle image velocity. The oxygen mass transfer model can be used to predict the process of oxygen mass transfer in a vessel, and the logarithmical expression can successfully describe the relation between the oxygen concentration and the dissolution time.

结果表明，(1)采用Fluent软件并结合用户自定义方程(user defined function， UDF)能够很好地模拟出实际搅拌器内流场分布，模拟结果与采用粒子成像技术(particle image velocity， PIV)的实验测量结果相符；(2)采用氧气传质模型能预测氧气在搅拌器内的动态传质过程，同时氧气浓度与溶解时间的对数关系式能较好描述试验搅拌器内氧气动态传质过程；(3)在相同搅拌速度下，圆盘涡轮式搅拌器产生的湍流动能分布范围要大于桨式搅拌器产生的湍流动能，而且湍流动能分布更均匀，湍流强度更大。

To solve the problem of frequent misoperation or maloperation of overcurrent protection for high voltage mine power network, in this paper an adaptive control based setting value setup scheme is proposed.

针对目前矿井高压电网过流保护经常误动或拒动的问题，提出一种基于自适应控制技术的定值整定方案。

Although several neurophysiological alterations have been associated with autism, immune abnormalities and neural hypoperfusion appear to be broadly consistent.

尽管自闭症伴会随有许多神经生理学上的改变，但更多的变化是免疫异常和神经系统的组织灌流不足。

CDRS and damage of biliary tract can be avoided after nonclosure and suture gallbladder stump in the subtotal laparoscopic cholecystectomy reserving gallbladder ampullae and cystic duct.Bile leakage can be cured after shorttime prophylactic drainage.

Calot三角解剖困难时残留部分胆囊壶腹或胆囊管的腹腔镜胆囊大部切除术，术中不闭锁缝合胆囊残端可以避免发生CDRS及误伤肝外胆管等，出现胆漏经过短期持续腹腔引流后可自愈。

This leads to the nonconservation of the spin current.

因此， 守恒的总自旋流应该包含由SU(2)规范场给出的贡献。

Objective:To observe curative effect of defibrase combined with ultraviolet radiation oxygenate self-blood transfusion in the treatment of patients with cerebral infarction.

目的 ：观察降纤酶联合紫外线照射并充氧后自血回输治疗脑梗死的临床疗效及血液流变学的变化。

However, its long-term use, especially in patients with gastroesophageal reflux disease, would cause potential risks, such as hypergastrinemia along with reduced gastric acidity, hyperplasia of enterochromaffin cells, gastric neoplasms, rebound gastric acid hypersecretion when PPI treatment is stopped, increased oxyntic gastritis in patients with H.

它们对于消化性溃疡(peptic ulcer，PU)、胃食管反流性疾病(gastroesophageal reflux disease，GERD)以及联合抗生素根除幽门螺杆菌(helicobacter pylori，Hp)等疗效显著。自1981年第一个PPI奥美拉唑用于临床研究以来，全球已有4亿多患者使用过PPIs，一些GERD患者的连续用药时间超出10年以上。

The clinical observation and its nursing process of combining pneumohemothorax in closure rib fracture from 63 examples in our hospital were summarized. 49 examples were cured by the pleura cavity puncture or the closed drainage of the pleura cavity. The other 14 examples cured naturally without any treatment.

总结我院收治的63例闭合性肋骨骨折病人合并血气胸的临床观察及相应的护理过程。49例经过胸膜腔穿刺或胸膜腔闭式引流、剖胸探查修补裂口、止血、纠正休克等措施后均治愈，其余14例未作特殊处理自愈。

The clinical observation and its nursing process of combining pneumohemothorax in closure rib fracture from 63 examples in our hospital were summarized.49 examples were cured by the pleura cavity puncture or the closed drainage of the pleura cavity.

总结我院收治的63例闭合性肋骨骨折病人合并血气胸的临床观察及相应的护理过程。49例经过胸膜腔穿刺或胸膜腔闭式引流、剖胸探查修补裂口、止血、纠正休克等措施后均治愈，其余14例未作特殊处理自愈。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！