开放

as the development of economic globalization deeping, the opening of china's government purchasing market is the requirement of economic development; to open the purchasing market and improve the competitiveness of the enterprises domestic is the necessity of economic development.

随着经济全球化的深入，我国政府采购市场的开放是经济发展自身的要求。开放政府采购市场，提高国内企业竞争力是我国经济发展的必然趋势。

The Double-base Teaching is one of traditional features in the mathematics" education in our country, which focuses on how to cultivate the students" inquiry ability in the daily teaching. First of all, from the beginning of the double-base teaching, we pay attention to the original knowledge during the teaching of concepts, definitions, theorems and formulas. In the case of exercising lessons, we conclude, summarize and train the student"s emanative ideations. In the review lessons, we care about the interconnections of various knowledge. Next, because theopen subjects have the better functions to be researched, we create them in the daily teaching. It is also a very important approach to cultivate the students" inquiry ability.

重视双基教学是我国中学数学教学的传统特色，在日常教学中培养学生的探究能力，应首先从双基教学开始：在概念、定义、定理、公式的教学中注重知识的起源；在例习题教学中，注重归纳、小结及训练学生的发散思维能力；在复习课的教学中注重各知识的相互联系；其次，由于数学开放题具有良好的探究功能，因此，在日常教学中适当创设数学开放题，也是培养学生探究能力的一个重要途径。

But the condition of the native market is executively that we can control the market,so we can also study the relationships between the market and the technology innovation next.

中国的国内市场具有其特殊性，市场的开放或者开放程度可以由国家的宏观调控把握，因此论文的进一步研究可以围绕国内技术的掌握程度和市场的掌握程度展开。

Situation of the utilization of experiment resources:(1) The opening up of the laboratory are relatively weak aspect, so, in these schools, students have few chances to do extra-curricular experiments;(2)Almost all of schools teaching experiment instruments are used, less instrument is not used, the main reason for not used is that these experiment instruments are irrelevant with materials or they are obsolete and damaged;(3) Teachers always experimentalize according to the teaching materials step-by-step, there is no improvement;(4) Most teachers don\'t pay attention to the evaluation of experiment result, students merely write expriment report;(5) The teachers have realized some significance of inquiry experiments, but have not begun action consciously.

从实验教学过程和实验资源开发利用情况看：(1)实验室的开放是比较薄弱的环节，绝大多数学校只有上实验课时才开放实验室，因此这些学校的学生进行课外实验和小制作的机会很少；(2)绝大多数学校实验教学仪器的利用情况较好，闲置仪器较少，其闲置的原因主要是实验内容与教材无关或仪器陈旧损坏；(3)实验过程基本上是按教材提供的步骤进行，教师对实验过程和教学仪器的研究和改进较少；(4)很多教师不重视对实验结果的评价，学生很少写实验报告；(5)教师对探究性实验的意义已有认识，但还没形成自觉行动。

Since 1970s, the pregnancy of unmarried girl has already become a serious global problem. Though our nation has long been affected by the feudatorial thoughts, with the development of the opening policy and the influence by the westerners' open attitudes toward sex, teenagers' premarital sex and the pregnancy of young girls have become more and more common, and the unsafe abortion has been occurring frequently, making the reproductive health of the teenagers a more and more serious problem.

中文摘要：自20世纪70年代以来未婚少女怀孕已成为严重的全球问题，虽然我国长期受封建思想的影响，但随着改革开放不断深入和西方性开放思潮的影响，近20年来青少年婚前性行为日益普遍和少女怀孕、不安全流产事件的频发，使青少年的生殖健康问题日益凸现。

Chinese political leaders have pursued a gradualistic reform and openness policy and the economic reform policy under the political stability.

中国主导渐进的改革开放，基于政治的安定追求经济的改革开放。而俄罗斯则在政治和经济两方面同时推行了冲击性的改革。

For instance, in me begin 6 years to open and the network inside impressional Lieutenant Colonel is extended, begin to play since my thenceforth inside school, but the closest period of time, the correcting inside school, platform is open, plug-in unit grow in quantity, I gradually do not like to go inside school, this also may be the preference of the user!

比如，在我印象中校内网是06年开始开放并推广的，我从那时起开始玩校内，但是最近一段时间，校内改版，平台开放，插件增多，我渐渐的不喜欢去校内了，这可能也是用户的偏好吧！

Facts have incontrovertibly proved that the decision to begin reform and opening up is vital to the destiny of contemporary China that reform and opening up are the only way of developing socialism with Chinese characteristics and rejuvenating the Chinese nation, that only socialism can save China and

事实雄辩地证明，改革开放是决定当代中国命运的关键抉择，是发展中国特色社会主义、实现中华民族伟大复兴的必由之路；只有社会主义才能救中国，只有改革开放才能发展中国、发展社会主义、发展马克思主义。

Facts have incontrovertibly proved that the decision to begin reform and opening up is vital to the destiny of contemporary China that reform and opening up are the only way of developing socialism with Chinese characteristics and rejuvenating the Chinese nation, that only socialism can save China and that only reform and opening up can develop China, socialism and Marxism.

事实雄辩地证明，改革开放是决定当代中国命运的关键抉择，是发展中国特色社会主义、实现中华民族伟大复兴的必由之路；只有社会主义才能救中国，只有改革开放才能发展中国、发展社会主义、发展马克思主义。英语论坛，有您的参与更精彩！

Facts have incontrovertibly proved that the decision to begin reform and opening up is vital to the destiny of contemporary China, that reform and opening up are the only way of developing socialism with Chinese characteristics and rejuvenating the Chinese nation, that only socialism can save China and that only reform and opening up can develop China, socialism and Marxism.

语言是沟通心灵的钥匙，是文明进步的基石；而外语则是通向世界的桥梁，加强国际交流的纽带。事实雄辩地证明，改革开放是决定当代中国命运的关键抉择，是发展中国特色社会主义、实现中华民族伟大复兴的必由之路；只有社会主义才能救中国，只有改革开放才能发展中国、发展社会主义、发展马克思主义。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。