If it is serious about curbing global warming, China should spell out how high it expects its emissions to rise and strive to set an earlier timing for that peak. 如果中国真的想要遏制全球变暖,就应该阐明对碳排放增长的预期,并为达到峰值设定一个较早的期限。
It seems as we approach the final stages of this year, global economic issues, uncertainty about the timing of the through train, and falls in China's A share market have combined to impede the progress of the Hong Kong market. 似乎随着今年年底的临近,全球经济问题、港股直通车时机上的不确定性以及中国A股市场的下跌等因素交织在一起,阻碍着香港股市的前行。
Among the sorts of springtime events being changed by global warming are the timing of frog breeding, bird nesting, first flowerings, migrant bird and butterfly arrivals. 由于全球气温变暖而改变的春季事件还有青蛙产卵、鸟筑巢、次开花、候鸟及蝴蝶到来的时间。
Historian Stavrianos has outlined his theoretical system characterized with a global concept of history that governs many theories like those of civilization pattern, geographical politics, cultural communication, and of long timing phase and macro-history. 历史学家斯塔夫里阿诺斯秉承18世纪启蒙思想进步史观的传统,以全球史观统帅文明模式理论、地缘政治理论、文化交流理论、长时段和宏观历史理论,构建了全球通史体系。
By reasonably using the special resources in FPGA, such as DCMs ( Digital Clock Manager) and BUFGMUXs ( global clock MUX buffer) and manually building up a proper clock circuit, the interference to timing caused by clock skew is mostly reduced. 通过合理使用DCM(数字时钟管理单元)和BUFG-MUX(全局时钟选择缓冲器)等FPGA的特殊资源,手动搭建时钟电路,可以尽可能地减少时钟偏差对电路时序的影响。
This paper holds a retrospective and global view on several aspects regarding the saccades in the process of visual search, including of its timing process, its nerve mechanism, and related theory and model as well. 该文对视觉搜索过程中的眼跳及其时间进程、神经机制及相关的理论与模型等方面研究进行了回顾。
In order to obtain more accurate circuit delay, the notion of the global false path is applied to a previous timing analysis of circuits and a new timing characterization method was presented for improving the accuracy of timing models. 为了得到确定精确的电路时延,将全局伪路径的观念引入到电路时钟特性分析中,提出了一种改进电路模块时钟周期准确性的方法。
In this paper, we introduce the aim, system composition and design of IRIG-B ( DC) clock code generator in Global Positioning System timing. Above all, we put forward the issues to improve precision in clock synchronization. 本文简要介绍了研制GPS校时的IRIG-B(DC)时间码产生器的目的、意义、组成及设计要点,重点讨论了提高时间同步精度的技术措施及相应的设计方法。
A global routing algorithm with performance optimization under multi constraints is proposed, which studies RLC coupling noise, timing performance, and routability simultaneously at global routing level. 提出了一个在多约束下进行性能优化的总体布线算法.研究了在总体布线阶段同时进行RLC耦合噪声(串扰)、时延性能和布线拥挤优化的问题。
A Global Routing Algorithm Using Timing Delay Balance as the optimizing Goal 一种以时延均衡为优化目标的全局布线算法
Establishment and error correction of global synchronized timing system based on GPS 基于GPS的全网同步时钟的建立和误差校正
The global positioning system ( GPS) was used to collect the field outline properties, and to supply timing positioning information for the variable ratio fertilizing. 使用全球定位系统(GPS)采集耕作地块轮廓属性,并在田间施肥作业时,为施肥机提供实时位置信息。
Global Positioning System is considered as the most important position navigation and timing development. 全球定位系统(GPS)被认为是当前定位导航授时设备中最重要的发展。
Global Navigation Satellite System ( GNSS) has many powerful features, including positioning of all-weather navigation, timing and the frequency calculating of high-precision, high efficiency and automation of measurement precision, and has becoming a global, high-tech industry in various fields. 全球导航卫星系统(GNSS)具有全天候的定位导航、高精度的授时校频、自动化和高效率的精密测量等多方面的强大功能,已经逐渐发展成为一个全球性的、多领域的高新技术产业。
As the most pioneering high-tech in modern society, GPS ( Global Positioning System) has significant advantages in global navigational positioning, timing, velocity measuring and will finds more and more extensive use in different fields inevitably, for example communication& transportation and traffic engineering. GPS(全球卫星定位系统)是当今现代社会的最具有开创意义的高技术,其全球性的导航定位、定时、测速优势必然会在诸多领域中得到越来越广泛的应用,如交通运输和交通工程。
With the development of the global navigation positioning system ( GNSS), the accuracy of positioning and speed as well as the timing is more and more highly needed. 随着全球导航定位系统(GNSS)的不断发展,对其定位和测速以及定时的精度要求越来越高。
The clock network uses the global clock network replace the original counter, which strengthens the drive. Effectively eliminating the timing disorder, but also provide special hardware support for the characteristics of the algorithm. 采用全局时钟网络,代替原来的计数器时钟,增强了时钟的驱动能力,有效地消除了时序紊乱,还可以针对算法的特点提供特殊的硬件支持。
Satellite navigation system has been widely used in communication, transportation, weather and many other systems with its global navigation and positioning, timing, speed and other advantages. 卫星导航系统以其全球性的导航定位、定时、测速等优势,在通信、交通运输、气象和其他诸多领域中得到广泛的运用。
By using the global data file dictionary and center node data file dictionary, three strategies of normal transmission, timing transmission and background transmission were advanced, so the issue of data integration in data warehouse can preferably solved in computer network environment. 在全局数据文件字典和中心节点数据文件字典的支持下,提出了正常传输、定时传输和后台传输三种策略,较好解决了数据仓库在分布式环境下的数据集成问题。
With the rapid application of Global Positioning System in the world, especially in the field of communications, the timing system of GPS is required to be more and more accurate. 随着全球定位系统(GPS)在全球的快速发展,特别是在通信系统中的使用,使得对GPS授时的要求越来越高。
The Global Positioning System ( GPS) has a wide range application such as topographical survey, navigation and dynamic positioning of aircraft, highly precise timing and communication. GPS系统在全球范围内的地形测量、飞行器导航和动态定位、高精度的授时和通信等领域得到了广泛的应用。
Global Positioning System ( GPS) and its maturing rapidly developing situation, the air defense system timing synchronization timing technology to a new level. 全球定位系统(GPS)高速发展及其不断成熟的态势,将人防授时系统的同步授时技术推向了一个新的台阶。
Global navigation satellite system technology is increasingly widely used in navigation, astronomy, measurement, communication, timing and many other areas. 全球定位导航技术正日益广泛地应用于导航、天文、测量、通讯、授时和其他许多领域。