技术的使用

The last but not least, it is also owning to the rapid development in computer science and information technology. Such as, some computational task, which previously must be executed by using super-computer, now can be carried out by personal computer, and at the same time, the network speed and band width of data bus and input/output equipment have increased several times. In addition, the improvement of the high quality graphic displaying is available. All these provide strong support for cryoEM high-resolution reconstruction study.

目前，在低电子剂量的情况下，冷冻电镜照片可以记录到3-4 〓的信息，使用冷冻电子显微镜进行高分辨三维重构工作，已经获得6.5-8〓高分辨率水平的结果，可以分辨出蛋白质的α螺旋、识别出蛋白质的β折叠等蛋白质二级结构；其次是，三维重构算法效能的不断提高，使得对二十面体取向和中心参数计算的可靠性大大提高；再次是，由于计算机和信息技术迅猛发展，例如，以往需要使用大型计算机的计算任务已经可以被一般的个人电脑完成，网络速度、数据总线和硬盘等I／O设备的带宽成倍增长，以及图像显示能力的提高都为冷冻电子显微镜高分辨三维重构技术提供了强有力的支持。

Nowadays, in the low electron dose condition, the information about 3-4〓 can be recorded on the cryoEM micrograph, and the high-resolution reconstruction using the cryoEM has reached 6. 5-8〓 levels. The reconstruction can reveal the protein α helical and recognise β fold secondary structure. Secondly, it is due to the development in 3D reconstruction method, which can be more efficient to determine the orientation and center parameters. The last but not least, it is also owning to the rapid development in computer science and information technology. Such as, some computational task, which previously must be executed by using super-computer, now can be carried out by personal computer, and at the same time, the network speed and band width of data bus and input/output equipment have increased several times. In addition, the improvement of the high quality graphic displaying is available. All these provide strong support for cryoEM high-resolution reconstruction study.

目前，在低电子剂量的情况下，冷冻电镜照片可以记录到3-4 〓的信息，使用冷冻电子显微镜进行高分辨三维重构工作，已经获得6.5-8〓高分辨率水平的结果，可以分辨出蛋白质的α螺旋、识别出蛋白质的β折叠等蛋白质二级结构；其次是，三维重构算法效能的不断提高，使得对二十面体取向和中心参数计算的可靠性大大提高；再次是，由于计算机和信息技术迅猛发展，例如，以往需要使用大型计算机的计算任务已经可以被一般的个人电脑完成，网络速度、数据总线和硬盘等I／O设备的带宽成倍增长，以及图像显示能力的提高都为冷冻电子显微镜高分辨三维重构技术提供了强有力的支持。

Although China is anancient country, you are also confident in the future, is committed to next generation can dobetter than this generation, in addition to your growing economy, we are in line with China inscience and research with regard to the power input , including the construction of infrastructureand the use of technology, China is the world's largest country in the use of Internet technology,that is, we are very pleased that the Internet is today part of the activities, the country also hasthe largest mobile telephone network, for new investment to maintain continued growth, andresponding to climate change, there is new investment, I also hope that China would strengthencooperation in this area.

虽然中国是一个古老的国家，你们也是充满信心展望未来，致力于下一代能够比这一代做的更好，除了你们不断增长的经济之外，我们很配合中国在科学和研究方面所投入的力量，包括建设的基础设施和使用的技术，中国是世界上使用互联网技术最多的国家，这就是我们很高兴互联网是今天活动的一部分，这个国家也拥有最大的机动电话网络，对新的投资保持继续增长，和应对气候变化方面有新的投资，我也希望两国加强这方面的合作。

142 Chapter 1 The History and Future of Computers 3.1.6 Complements Today, the radix -1 complement is not used by itself; it is used as a step for finding the radix complement. The radix complement is used to represent negative numbers in modern computer systems.

如今，反码已不单独使用，而作为求补码的一个步骤使用，如今，反码已不单独使用，而作为求补码的一个步骤使用，补码是当代计算机系统表示负数的方法(反码用于早期的计算补码是当代计算机系统表示负数的方法反码用于早期的计算技术中)。

23 Chapter 3 Number Systems and Boolean Algebra 3.1.6 Complements Today, the radix -1 complement is not used by itself; it is used as a step for finding the radix complement. The radix complement is used to represent negative numbers in modern computer systems.

如今，反码已不单独使用，而作为求补码的一个步骤使用，如今，反码已不单独使用，而作为求补码的一个步骤使用，补码是当代计算机系统表示负数的方法(反码用于早期的计算补码是当代计算机系统表示负数的方法反码用于早期的计算技术中)。

Browse 8 Unbounded Unbounded Unbounded Following the visit 6 and later a major technological breakthrough in addition to Microsoft-based browser full-transparent proxy encryption, the unbounded browse 8 opening of a new invention called the road to the Super Eagles agent server connection technology to coordinate a global search for a variety of resources for users to use a proxy server, fast, unlimited capacity, and technology platform for the global network free basis.

无界浏览8是继无界无界浏览6之后又一个重大技术突破，除了具备基于微软浏览器的全透明加密代理之外，无界浏览8启用了新发明的名为雄鹰之路的超级代理服务器连接技术，能够搜寻协调全球各种代理服务器资源供用户使用，速度快，容量无限大，并为全球网络自由技术平台奠定基础。

Study analysis hour origin text from teach to teach oneself of need, content of course of dissimilarity etc.

本文针对许多教师对多媒体技术在语文教学活动中的作用缺乏足够的认识，所以在运用多媒体技术教学时，还停留在较低的层面上，甚至不愿意在教学中使用现代教学媒体的现状，从运用多媒体技术教学可以提高学生的全面素质；激发学生的学习兴趣，提高教学效率；培养学生良好的思维品质三方面论述了多媒体技术对语文教学的作用。

Works for the Ministry of Construction of the project model works, all using H steel steel girder, rigid, by 8 degrees earthquake design and introduction of double-reinforced technology and GKP 11,300 panels, food warming on technology, the heating system to implement the "two-pipe into households, household metering, sub-room facility" management, and Practical intelligent technology choices, the installation broadband network and enhance the use of functions.

该工程为建设部立项的示范工程，全部采用H钢钢梁、钢柱，按8度抗震设计，并引进双钢筋叠合板技术和GKP外墙外保温技术，供暖系统实施&双管进户、分户计量、分室控温&管理，同时，选择实用的智能化技术，安装宽带网，提高使用功能。

The control signals of the PWM rectifier are obtained by comparing the current of AC side with triangular wave (or saw-tooth wave) directly, which can implement the steadiness of the voltage of DC side and unit capacity factor of the system. At the same time, harmonic component of the system is abstracted through Instant Reactive Power Method, which can be smoothed by Integrated Learning Boost Converter Control.

本文采用重复学习Boost变换技术，利用滑模变结构控制技术对单相PWM整流器恒频Boost变换进行了分析，提出将交流侧电流直接与三角波相比较得到开关控制信号的方法，实现直流电压恒定不变及系统单位功率因数；同时，利用瞬时无功功率法分析系统谐波，并在谐波域内使用重复学习的控制方法，结合Boost变换技术，有效滤除系统谐波有功电流。

Because Internet is put in a few free websites and free information space, because this enterprise can use the feature of this one technology of the network to make network ad, main show is: B B S of call-board of use newsgroup and network forum, use electron, use email.

由于Internet存在一些自由网站和免费的信息空间，因此企业可利用网络的这一技术特征来做网络广告，主要表现为：使用新闻组和网络论坛、使用电子公告板B B S 、使用电子邮件。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。