生存保证

With the help of comparison theorem, sufficient conditions which guarantee permanence of the system are obtained. For the almost periodic case, by constructing a suitable Liapunov function, we obtained that the system has a unique globally asymptotically stable positive almost periodic solution. Finally, we study a multispecies predator-prey system with stage structure and Holling II type functional response.

第二部分考虑具有阶段结构的非自治扩散捕食系统，利用比较定理得到该系统持久生存的充分条件，其后在概周期情形下通过构造合适的Liapunov函数得到了保证该系统存在唯一一个全局渐近稳定的概周期解的条件。

Biodiversity in cities is a base of survival and development and a guarantee of sustainability of cities.

而城市生物多样性是城市生存与发展的基础，是实现城市生态系统持续性的保证。

This article based on the postal savings to the survival and development of the target, and play in rural network and brand advantages, cultivate core competence, the construction characteristics, a "differential" bank of road, puts forward the postal savings bank in the overall strategy to rural and urban development, and make good use of their advantages, while doing the rural coinsurance microfinance and the rural guarantee loans , using the credit risk of three passes, strengthen risk management, raise the risk control ability,and chose steady development strategy.

本文立足于邮政储蓄求生存、求发展的目标，取长补短，发挥在农村网络、品牌优势，培养核心竞争力，建设特色银行、走"差异化"道路为出发点，提出了邮政储蓄银行在整体战略上应向农村和中小城市发展，利用好自身网络优势，把农村联保小额信贷，农村保证贷款做大做好的同时，利用信贷风险的三道防线，强化风险管理，提高风险防控能力，选择稳健发展战略。

Our aim: Let customer satisfaction our goal: to become the industry leader in the company uphold the "integrity-based, customer first, quality survival, reputation and development" the principle of constant pursuit of technological innovation, attention to master the upper reaches of the core technology in the mobile storage tired a wealth of experience to ensure that changes in its market, product updates and services at the front of the same industry.

我们的宗旨：让客户满意我们的目标：成为行业领先者公司秉持"诚信为本，用户第一，以质量求生存，以信誉求发展"的方针，不断追求技术创新，注重掌握上游核心技术，在移动存储方面累了丰富的经验，保证其在变化的市场上，产品的更新和服务都走在同行业的前面。

The basis of the resuscitation of a city lies in the coruscation of the city"s livingness, while the basis of the coruscation of the city"s livingness is based on the assurance of the basic conditions of the peoples life, which include the following two: the material supply and the spiritual respect.

城市复苏的根本在于城市活力的重新焕发，而焕发活力的根本在于人类生存的基本条件得到保证，这包括两个方面：物质提供和精神尊重。

Domino's business philosophy is "quality of survival, reputation first seeking assurances."

米诺公司的经营理念是"产品质量求生存、信誉至上求保证"。

Quality is the fundamental guarantee for the survival and development of enterprises.

质量是企业生存和发展的根本保证。

Calcium system is the main system that guarantees the survival, growth, development and cell function of neuron.

神经元内钙系统是保证神经元生存、生长、发育和行使细胞功能的核心系统。

Newspaper articles assured the Soviets that the German Lebensraum did not encroach on Russian territory.

报纸的文章向俄国人保证说，德国的生存空间不会扩张到俄国的领土。

From the letter "Quality is the fundamental guarantee for survival."

奉信＂质量是企业生存的根本保证。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷