美国孤立主义新发展及其对全球化的影响

孤立主义是美国意识形态的重要组成部分。在国际和国内形势相对不利时,美国孤立主义便会高涨。以特朗普赢得总统大选为标志的美国孤立主义浪潮,有其深刻的时代背景,反映了美国国内以及美国和世界关系的新变化。美国孤立主义的重新抬头,会给全球化的未来发展以及全球化的动力、理念和利益分配等带来一定变化。但基于美国国内体制、双边层面和国际层面的多重制约因素,美国孤立主义思潮及特朗普政府对全球化的消极态度,对全球化所能形成的负面影响有限,不宜过分夸大。

Protective effects of levosimendan and ulinastain on the isolated rabbit heart

Objective Levosimendan,a new calcium ion sensitizer,is currently used in the treatment of heart failure and as an option for patients with injury to the left heart or at high risk for surgery. The study tried to evaluate the effects of levosimendan and ulinastain for protecting myocardium from ischemia-reperfusion (I / R) injury to

Design of MC9 Test Equipment for Inertial Reference System

Inertial reference system is one of the airborne equipment.According to the requirements of SAE ARP4754A Guidelines for Development of Civil Aircraft and Systems,MC9 equipment qualification test is needed to verify that the inertial reference system can perform reservation function under specified service conditions.That is,the inertial reference system shall pass certain environmental tests specified in DO⁃160G.Some tests are faced with the problem that the test equipment should have the function requirements of isolation protection and load simulation.Therefore,a kind of test equipment which can provide isolation protection and simulate load function in the test is designed.

A Shift to Isolationism？

在过去的年的开发导致了世界能正在还给一个更多的孤立主义者位置的严肃的、普遍担心。它也许是曾经在它的支持的建筑学的战后的全球化运动和所有铺平的最大的威胁。这份报纸主张由于最后企业周期的不平常的性质，一般公众与存在经济变得不耐烦并且特别地，国际贸易建筑学。它也指出它的典型防御者不肯定怎么那么做。在反应，被建议的，是逻辑放多少变化实际上是可能的发生上的明确的限制，并且如果那么，战略回答是它很适当。