互惠的

This paper consists of three parts: Firstly, we discuss a nonautonomous -species two-patches cooperative Lotka-Volterra diffusion system. Using Brouwer fixed-point theory and Liapunov function, under some conditions, we obtain that the system has a unique globally asymptotically stable positive periodic solution. Secondly, we consider a kind of nonautonomous predator-prey model, in which preys are with stage structure and the predator are with two patches.

中文摘要：本文分三部分讨论三类生态模型周期解或概周期解的存在性及全局渐近稳定性等内容：第一部分讨论了两斑块种群的互惠Lotka-Volterra扩散系统，运用不动点理论和构造Liapunov函数，得到了系统存在唯一一个全局渐近稳定的正周期解的充分条件。

As a long history of agriculture and food company Bunge in the world can not be separated from the success of our long-standing mutually beneficial business philosophy to benefit society.

作为一家历史悠久的农业与食品公司，邦基在世界各地所取得的成功离不开公司一贯秉承的互惠互利造福社会的经营理念。

We are looking forward to setting up sincere and creditable cooperation relying on our advanced technology and perfect service.

本公司拥有先进的加工工艺和设备，以一流的产品和优质的服务期待与您建立真诚可信、互惠互利的合作关系。

Credit Swap/Credit Default Swap A swap that allows the transfer of credit risk of a security to a third party, responsible for payment of principal and interest on default.

信用互换/信用违约互换能够将有价证券的信贷风险转移给第三方的互惠信贷、对拖欠的本息支付负责的互换。

In the case of countries belonging to the EEC, their social security system is linked to Britain 's by a reciprocal agreement.

就属于欧洲经济共同体的国家而言，这些国家的社会保险制度是通过一项互惠协议而与英国的社会保险制度联系起来的。

With the method of upper and lower solutions,its associated monotone iterations and the fixed point theorem,the coexistence solutions to a strongly coupled elliptic system are studied.

采用上下解及相应的单调迭代序列的方法，结合Schauder不动点定理，研究带Dirichlet边界条件的两种群的互惠模型强耦合问题共存解。

Hence I determined to intimate you personally and inconspicuously through this business proposal of mutual benefit after due deliberation of your profile, I became aware and assured of your credibility of handling this trust and my future as it will be beneficial to both of us involved.

因此，我决心亲密你个人和inconspicuously建议通过这一业务后，在互惠互利的审议，由于您的个人资料，我开始意识到，并保证你的信誉处理这种信任和我的未来，因为它将有利于我们参与。

Second, when others are in trouble or setback, offer our help munificent. Good relationship is reciprocal, when you have difficulties ,they also give you their hands.

其次，当同事们有困难或受到挫折时，慷慨的提供我们的援助，良好额的关系应该是互惠互利的，当我们有困难时，他们也会向我们伸出援助之手。

And we have established the good and strong business relationships with more and more customers based our mutual benefit.

我们已建立了良好的和强有力的业务关系越来越多的客户为基础的互惠互利。

Originally, he thought that the inter-subjectivity relations are contradictory. Later he turned to consider that the relation can be reciprocal.

他原先认为，人与人的关系在本质上是不可调和、势不两立的，后来又认为人与人之间的关系可以是互惠互利的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。