性选择的

Altogether, baidu Hi can increase his each synergism between old product, although only the user of Baidu interior is used, the user value with enough also enormous generation, it also is those who make up for Baidu is short board a measure, baidu itself is search service, the search is the service of sex of a tool, cannot precipitate user, with IM this kind of tool that communicates immediately enhances community product system, it is the inevitable choice of its strategy.

总而言之，百度Hi可以增加其各大产品之间的协同效应，即使只有百度内部的用户使用，也足够产生巨大的用户价值，它也是弥补百度的短板的一个措施，百度本身是搜索服务，搜索是一个工具性的服务，无法沉淀用户，用IM这种即时沟通的工具加强社区产品体系，是其战略的必然选择。

They can knit closely their personal development with the future of their motherland. In the mean time, although market economy provides college students with various opportunities to choose as our country's reform goes further, we should see the drawbacks of the market economy, for instance, spontaneous blindness, short-term sightedness, stimulated consumption, etc., which bring many negative effects to the college students. As a result, there are many new problems exiting among the college students such as academic plagiarism, careerism, self-centeredness, uncivilized amatory behaviors etc.

但必须看到我国改革开放的深入，市场经济的建立和完善，在给当代大学生提供了多样化的选择机会和广泛发展的空间的同时，也由于市场经济自身弊端，诸如市场经济的自发盲目性、趋利性、短期性、刺激消费性等，给当代大学生带来了许多负面的影响，使他们产生了学术道德失范、消费主义、功利主义、个人主义、不文明的恋爱行为、诚信危机等问题。

The core of this paper is to analyze and probe into ridge regression from different ideas, such as the existence of ridge parameter K, the choiceness of ridge estimation K , the choice of ridge parameter K and the methods of regression coefficients.

本文简单介绍了主成分回归，阐述了主成分估计方法的原理和优缺点；重点是从不同的角度不同的思想出发，对最常见的岭回归估计法进行了深入的探讨：岭参数K 的存在性，岭估计的优良性，岭参数K 的选择方法等。

The project for passenger cars with engine piston aluminum alloy, alloy components through optimal design, rare earth - Modification of phosphorus salt air and bottom melting slabs, metal-cast aluminum piston at the end of riser feeding process, heat treatment process parameters of choice , Nano-Detroit surface coating materials, such as key technology research and development with a density of small, light weight, thermal conductivity, and coefficient of thermal expansion of small, high temperature and have sufficient strength, wear and corrosion resistance , Aluminum piston size and good stability, its integrated technical indicators have reached the leading domestic level.

项目介绍（简介、技术特点、应用范围、市场前景、效益分析及对投资者要求。500字以内）本项目针对乘用车发动机用铝合金活塞，通过合金成分优化设计、稀土－磷盐复合变质处理与炉底透气砖熔炼技术、铝活塞金属型铸造底冒口补缩工艺、热处理工艺参数的选择、纳米级活塞表面涂层材料等关键技术的研究，开发出具有密度小、质量轻、热传导性好、热膨胀系数小，并具有足够的高温强度、耐磨和耐蚀性能、尺寸稳定性好的铝合金活塞，其综合技术指标达到国内领先水平。

Collected some suitable maize CMS-S type 〓 germplasm and selected avector expressing the 〓 gene 〓 was transferred to 〓 and 〓 by backcrossing,fertility Checking and self-pollinating. The genotype of sterile line 〓 was 〓〓. The genotype of restorer line 〓 was 〓. A pair of maize CMS-S〓 near isgenic lines 〓 and 〓 was established firstly in China.

征集了合适的玉米CMS-S型〓种质资源，选择了有效表达〓的载体材料，采用回交转育、育性鉴定和自交纯化，将作者培育的〓优良自交系转育成基因型为〓的不育系〓和基因型为〓的恢复系〓，在国内首次创建了玉米CMS-S的〓近等基因系〓和

Criminalisation of soliciting is also racist. It's frequently used, for example, to arrest migrant sex workers/prostitutes and deport them. Victims of trafficking deserve our protection; they should have the legal right to choose to live in the UK for as long as they want, and they should not face deportation back to countries where they run the risk of being re-trafficked by those who trafficked them here in the first place.

&卖淫可受刑事追究&同样也是种族歧视主义，它经常被用于，比如逮捕那些身为移民的性工作者/妓女并驱逐她们，被强迫卖淫的受害者们应该受到保护；她们应当有权选择在英国居住无论多长时间，而且她们也应当不受被驱逐回国，因为她们会因此面对被当初逼迫她们卖淫的国家再次逼迫她们来从事卖淫的风险。

The construction of the high load websites should start from the malfunctions in the websites,apply the technique of load balance,and choose the proper detecting methods of the load balance calculation and the web system status,so as to realize the reliability, high efficiency and extendability of the web service.

从引起web站点的故障出发，结合负载均衡技术，通过选择适当的负载均衡算法和网络系统状况的检测方式，建设起高负载的WEB站点，从而实现WEB服务的可靠性、高效性和可扩展性。

This method,on one hand extractes the most efficient low features for lipreading,on the other hand,selectes features reasonably to improve their distinguishability.With 42-dimensional two-level visual features can get 77.8% rate of lip movement contents recognition for speaker-dependent cases.

此方法一方面提取了唇读的最有效的低级语义特征，另一方面更加合理地选择利用了特征的有效可区分性，使得用42维二级视觉特征，对特定人的唇动内容识别正确率达到77.8%。

Constraint-based MiniCon algorithm is proposed. This algorithm adds a step of view selection. As a result, the problems of missing query rewritings and generating redundant query rewritings in traditional MiniCon algorithm in presence of domain constraints are solved, and the accuracy and completeness of the algorithm is ensured.

该算法在传统的MiniCon算法中增加了一步视图选择，解决了传统的MiniCon算法中丢失查询重写和生成冗余查询重写的问题，保证了算法的正确性和完备性，并给出了相应的算法分析和实例分析。

We mainly employ the theory of new institutionaleconomics to testify the objectivity and protracted nature of the institutionalevolution and the significant meanings to China's economic reform. We alsoemploy Berkson-samuelson's social welfare function to testify the existence ofoptimal tax reform, and with improving Hettich-Winer's tax model, we putforward the route choice for the optimal tax reform.

主要用新制度经济学理论论证了制度变迁的客观性、长期性及对中国经济改革的重要意义，用柏格逊--萨缪尔森型社会福利函数论证了最优税制改革的存在性定理，借鉴和改善赫蒂奇和温纳的税制模型提出了最优税制改革的路径选择，同时介绍和评价了公平课税论、最适课税论和财政交换论，为深化我国税制改革奠定了理论基础。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。