未保持的

In recent years,the increase of single nation are attracting people's notice.Some of them aspired after undertaking,so that they are no marriage on the agenda.Some people may be so engrossed in work, entertainment, travel and make friends,anyhow,the reason of keeping single is not the same.More than 80% of them did not abandon the traditional marriage values,and expressed hope to marriage or one day be married.

近年来这类单身族的人数增长引人注目，他们中有些人或许是为了追求事业而未把婚姻引入自己的议事日程中，有些人或许是沉溺在工作、娱乐、旅游、健身或交友等活动中，总之他们保持单身的原因不尽相同，它们中80%以上的人并没有摒弃传统的婚姻价值观，并表示希望结婚或将来要结婚。

Our style of dessert wine provides a wonderful balance between the lusciousness of the botrytis affected grapes and the intense fruit characters of the unaffected grapes.

这款独树一帜甜品酒的特点在于保持了受灰葡萄孢菌影响的葡萄具有的甜美和未受影响葡萄具有的浓郁果味间的平衡。

How can we, as a large-sized state-owned public hospital, adapt to the new situation where the medical system is unchanged but the business operation is changed to complete tasks assigned by HMC How can we approach the challenges when people have an over-demand for medical services but the employeesare irregular in quality How can we maintain exuberant vitality when foreign-funded hospitals flooded in after the medical market was opened, vigorous development of private hospitals at home and acute competition between public hospitals in the market economy Although there are all-around and unprecedented

作为一家大型国有公立医院，如何适应医疗体制未变，但运行机制却发生改变的形势，全面完成医管中心下达的目标任务；如何面对社会对医疗服务过高需求与员工自身素质参差不齐的考验；如何在市场经济的大潮中，面对医疗市场开放后外资医院的竞相涌入，面对国内民营医院的蓬勃发展，面对公立医院之间的激烈竞争，保持旺盛的生命力等等。

Detailly,signals of background magnetic field is filtered by fixed frequency of sample and hold circuit which is supplied by logic circuit,and the signals before objects appear are tracked dynamically which are then compared with the ones after objects appear by comparator circuit,in order to furthest obtain the signals of target magnetic field on the basis of background magnetic field compensation.

运用逻辑脉冲电路为采样保持电路提供固定频率滤除背景磁场信号，并对目标未出现时的信号进行动态跟踪，运用比较电路将目标出现前后的信号进行比较，从而在补偿背景磁场的基础上最大限度地获得目标磁场的信号。

Remaining in a pure state uncorrupted by civilization .

质朴的，纯洁的保持纯洁状态的；未被文明腐蚀的来源：词友

Pristine: adj,Remaining in a pure state; uncorrupted by civilization.

质朴的，纯洁的保持纯洁状态的；未被文明腐蚀的

Based on field investigation and historical data analyzing, the characteristics and causes of flood disasters of Qinba Mountain area were discussed in this paper. Take the harnessed Watershed and unharnessed Watershed as comparative study objects, through analzing the two typical watershed land using and rainfall-runoff dynamic data, combinating the in-situ soil infiltration field testing, a rainfall-runoff model of small watershed which was appropriate to Qinba Mountain areas was built based on improving the SCS model. And then the influence of soil and water conservation measures on the flood processes was analysed.

本文通过野外调查与历史调查资料，阐述了秦巴山地区洪水灾害的特点及成因，以治理流域与未治理流域为对比研究对象，通过对两条典型流域的土地利用状况分析，结合土壤入渗原位测试，充分利用降雨、径流动态观测资料，以SCS模型模拟降雨径流为重点，建立适合于秦巴山地区小流域的降雨径流计算模型，分析水土保持措施对于洪水的作用过程。

Most of the truly ugly staff in fashion—the models starving themselves and the animals inhumanely slaughtered for their fur—remains unnoted in the Septembe Issue, much as it often does in Vogue.

时尚界众多真实的丑陋的问题—模特为保持身材而节食，动物被无情屠宰以此来获取它们的皮毛—则未在《九月刊》中披露，对这样的事情，《 Vogue 》往往避而不谈。

Researching of Design Method and Capability of Tube Structure Possessed Double Helix-Cantilever Trusswork;2. The results show that the structure meets performance requirements of design,columns and shear-walls,steel members of cantilever and.

计算分析结果显示，结构在中震作用下所有柱及剪力墙未发生屈服、悬挑部分钢结构及其支撑柱保持弹性，实现了性能设计提出的性能目标，说明基于性能的抗震设计提高了结构的抗震性能，保证了&大震不倒&的设防目标。

After the graft reaction of ungelatinized starch, the morphology of the copolymers kept the aggregate structure of starch, and vinyl copolymer is grafted on its surface; while the gelatinized starch forms homogeneous polymer which is totally different with ungelatinized products.

结果表明，合成的淀粉接枝共聚物符合预期结构，未糊化的淀粉接枝后，聚合物保持团粒结构，表面接枝上了乙烯基均聚物；糊化的淀粉接枝后，形成了均匀的淀粉接枝共聚物。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐