The summit comes two months ahead of a key meeting in the Danish capital, Copenhagen, aimed at approving a global treaty on cutting carbon emissions.
此次峰会召开于丹麦首都哥本哈根即将举行的重要会议之前，目的在于达成一项减少碳排放的全球条约。
The key ingredient is thought to be the lycopene, the antioxidant already credited with cutting the risk of prostate cancer in men and protecting against heart disease.
起关键作用的成分是番茄红素，这种抗氧化剂已被确定可降低男性患前列腺癌和心脏病的风险。
Using only a camera, a computer and a key-cutting machine, scientists have duplicated sets of keys after taking snaps of them from more than 60 metres away.
只需要一台照相机、一台电脑和一台配钥匙机，科学家们通过在60米开外进行拍照就可以复制一串钥匙。
Energy: a chronic energy shortfall affected the country in 2008, cutting production in the key mining sector and regularly plunged millions of homes into darkness last year.
能源：在2008年，长时间的能源不足影响了该国，在主要矿业部门已经削减了产量，在去年有上百万的家庭陷入黑暗。
Key type automatic gearbox is used to adjusting the cutting of paper length.
采用链条式无级变速箱调整切纸长短。
The performance of the diamond saw-blade matrix is the key factor that affects cutting capability.
金刚石工具胎体的性能是影响金刚石工具切割性能的关键因素。
During construction, key problems including automatic cutting of through line, construction quality management, as well as erection of large-span truss were solved.
施工中解决了相贯线的自动切割和施工质量管理及大跨度桁架的安装等关键问题。
A key mode which allows use of a wipe pattern generator to prevent some undesirable portions of the key cut signal from cutting holes in the background video.
一种键模式，它答应使用划像图案产生器来避免背景图像的切割空洞中某些键切割信号不合需要的部分。
This paper has explained that the high speed dry cutting processing and its key technology(including the cutter technology, the machine tool technology and the technics technology).
阐述高速干切削加工及其关键技术（包括刀具技术、机床技术和工艺技术等）。
Improving the service life and cutting efficiency of the segment of cutting border are the key problem of studying the metal bond diamond saw blades.
提高切边刀头寿命和切割效率是金属结合剂金刚石锯片研究的关键问题。
Based on the characteristics of cutting timber, key technologies of motorized spindle for wood-working machines and relevant solutions are analyzed.
根据木材切削的特点，分析了木工机械用电主轴的关键技术和解决方法。
Heating cutting technology and the present state are briefly introduced. The research object, key technique and the application prospect of this technology are described.
简要介绍了加热切削技术及其现状，叙述了加热切削技术的研究目标、关键技术和应用前景。
The most direct method to improve material usage is to optimize the cutting scheme, and the key is to develop efficient algorithms.
这些环节中优化下料方案是提高原材料利用率最直接的方法，而优化下料方案的关键是构造有效的优化排样算法。
Adopting the main key technologies including feature-based modeling, optimization of cutting parameter, layout of the cutters tracks etc.
主要关键技术包括参数化特征建模、数控加工切削参数优化、刀具轨迹规划等。
The video scene cutting and the key frame abstraction are the two key technologies in the video abstraction.
视频场景切分和关键帧提取是视频摘要技术的两个关键内容。
The physical and cutting performance of PCBN tool material and the features of them used in different cutting fields are introduced. The key technology is also discussed.
阐述了PCBN刀具材料的物理性能和切削性能，及其在不同切削领域应用的特点，并对关键技术进行了探讨。
Detection and control of the laser beam focus position is one of the key technologies to ensure laser beam cutting processing quality.
激光焦点位置的检测与控制是激光切割系统中的关键技术之一。
The significance and necessity to design and develop an automatic tube cutting machine are introduced which is the key equipment in the manufacture of nuclear fuel elements.
阐明了核燃料元件制造的重要设备之一——自动切管机设计、研制的必要性和意义。
Real time obtaining of cutting parameters is one of the key technologies of cutting forces prediction.
切削用量的实时获取是切削力预测的关键技术之一。
The real-time obtaining of cutting parameters is one of the key technologies of cutting force prediction.
切削用量的实时获取是切削力预测的关键技术之一。
The high speed cutting tool technology is one of the key technologies to achieve :he high speed cutting.
高速切削刀具技术则是实现高速切削的关键技术之一。
In metal cutting process, the optimization of cutting parameters is the key factor to improve the quality of products and raise the efficiency of equipment.
为了使金属切削加工中，切削参数能实现实时优化保证产品质量和设备效率，提出采用基因算法。
Combined heat and power technology could be key to cutting energy consumption and carbon emissions, according to researchers from Southampton University.
根据南安普顿大学研究者认为，这种结合了热和电的技术对削减能源消费和碳的排放很关键。
The experiments, proved that developmental quality of root system of cutting seedling and lignification degree of root system during seedling-laying are key factors to influence survival rate.
本文通过试验证实了扦插根系发育质量与倒苗时根系木质化程度是影响定植苗成活的关键。
The analysis of the cutting pattern of membrane structures is one of the key techniques in the membrane structure design.
膜结构的裁剪分析是膜结构设计中的一个关键技术之一。
Raw cocoon cost is about 80% of all the silk reeling cost, so cutting the raw cocoon cost is a key section in reeling process.
原料茧成本在制丝生产中占80%左右的成本，因此，降低原料成本是缫丝生产过程中极其重要的一个环节。
Aiming at the key problem cutting design of membrane structures, a suitable design method is introduced in this paper.
本文针对薄膜结构设计中的一个关键问题一裁剪设计，介绍了一种实用的设计方法。
Thus, to introduce price levels of labor market is the key emoluments strategy, and of important significance for cutting cost of man power and strengthening enterprise vigor.
因此，引入劳动力市场价位就成为企业薪酬战略的关键，同时，对于企业降低人工成本和增强企业活力有十分重要的意义。
The cutting tools, machine tools, machining technology and other aspects involved in the key technology of dry machining and preparatory dry machining are presented in the paper.
对干切削或准干切削的关键技术所涉及的刀具、机床、加工工艺及其它因素等几个方面进行了介绍。
The cutting tools, machine tools, machining technology and other aspects involved in the key technology of dry machining and preparatory dry machining are presented in the paper.
对干切削或准干切削的关键技术所涉及的刀具、机床、加工工艺及其它因素等几个方面进行了介绍。
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