keystone
美 [ˈkiˌstoʊn] 
英 [ˈkiːˌstəʊn]
- n.拱顶石；基础
- adj.吉斯通式的
- 网络拱心石；凯斯通；重点
词形变化
复数：keystones 同义词
英汉双解
1. | 拱顶石the central stone at the top of an arch that keeps all the other stones in position |
2. | [ususing] （计划、论据的）主旨，基础the most important part of a plan or argument that the other parts depend on |
英汉解释
英英解释
例句
Here were two guys from one of the biggest PR agencies in the world, blustering around Silicon Valley like a pair of Keystone Kops.
全球最大的一家公关机构中出来了一对像启斯东警察（KeystoneKops）的家伙在硅谷散步流言。
Just as a keystone holds together a stone arch, Pennsylvania was seen as holding together the young American republic.
正如垒成牌坊的基石，宾夕法尼亚州被视为维系了年轻的美利坚共和国。
Free and fair elections are the keystone of any democracy. They are essential for the peaceful transfer of power.
自由公正的选举是任何民主制度的基石，对于和平的权力交接至关重要。
Beijing has made renewable energy a keystone of its energy policy and aims to raise solar power capacity tenfold in the next five years.
中国政府已经将发展可再生能源定为其能源政策重点，计划在未来5年内将太阳能发电装机容量增至目前的10倍。
The environmental community has tried to build public awareness using keystone species, like the panda or koala.
环境社会试图提供公众意识，用重要的物种，如熊猫、考拉来做宣传。
The keystone of this mammoth industrial empire was the Chase National Bank, now renamed the Chase Manhattan Bank.
这个庞大的工业帝国的支柱是大通国民银行（现已更名为大通曼哈顿银行）。
The chunk of stone - why did it keep rising in his mind? The keystone. One pull of the keystone and the whole wall comes tumbling down.
厚厚的石块——为什么这个词持续出现在欧比万脑海中？是主石块！只要拉动它，整面墙就会倒塌。
The party was the keystone of a political system that has long been crumbling.
政党是一个政治体系长久以来为何分解的拱心石。
It concluded that the shrubby vegetation was the keystone for the biodiversity conservation in the region.
所以，在本地进行生物多样性保护中应该重点放在灌丛植被。
Therefore, XForms can become the keystone of a highly productive declarative and XML-centric development environment.
因此，XForms可能成为高生产率的声明性的、以XML为中心的开发环境的基础。
The keystone of this paper was to establish and calibrate and validate these four new modules.
本文的研究重点是建立和验证新增的四个模块。
Belief in a life after death is the keystone of her religious faith.
她的宗教信仰的基础是相信死後有来生。
Featuring an industry standard Keystone-Mount design, these couplers can be installed into typical panels and wall plate openings.
它采用了行业标准的梯形安装设计，这些耦合器可以被安装到典型面板上和壁板开口中。
The fourth one is the keystone of this article, dissertated the strategic plan and strategic selection of Chinese castings industry.
第四章是本文的重点，论述了中国铸造产业的战略规划和战略选择。
Automobile industry consumes much energy and discharges contaminations quite a lot, which becomes the keystone of the energy conservation.
汽车工业是能源消耗和污染物排放“大户”，是节能减排工作的重点。
As the classic adjacent exits and entrances, weaving areas are the keystone and difficulty of traffic study.
交织区作为典型的相邻出入口，是交通领域研究的重点和难点。
Studies on tumor have always been the difficulty and keystone in scientific field.
肿瘤相关研究一直是科研领域的重点与难点。
However, the keystone of this method is to develop variable frequency power supply of high quality.
研制高性能的异步电动机变频电源，是交流调速的关键所在。
The keystone of the these is pattern process and analyse some parts of movement and control.
论文的重点在于图像处理与分析运动和控制部分部分。
"Know thyself" speaks to this keystone of emotional intelligence: awareness of one's own feelings as they occur.
“了解自己”说的是情商的基石：当自己有情绪时能够察觉到。
Following the keystone that price fluctuates around value, international price also fluctuates around international value.
遵循价格围绕价值波动的基本原理，国际价格也是围绕国际价值波动的。
The road winds upward, past the Putz 'n Glo mini-golf, through the town of Keystone, once home to miners and now to olde stores.
经过Putz’nGlo小型高尔夫球场，穿过曾为矿工住地和现为老店家园的Keystone镇，向上的道路便是曲折蜿蜒。
The essence of self - identity is self - authenticity, whose keystone is to make individual become a person and respect others as persons.
自我人格同一性的本质是自我真实性，其要旨在于，使个体“成为一个人并尊敬他人为人”。
India has emerged as a keystone for global climate-change negotiations, and so far its role has indeed been mostly negative.
印度已成为全球气候变暖谈判的重中之重，目前其在减排立场上态度最为消极。
Thus analysing the product accessory from the angle of system theory and system design is a keystone of this paper.
因而从系统论和系统设计的角度分析附属产品设计是本文的一个重点。
They had reached Philadelphia when a telegram arrived and he was being offered the chance to replace a star in the Keystone film company.
当他们抵达费城时，一纸电文接踵而至，把替换基石电影公司的一位明星的机遇赐于了他。
A wooden frame built especially to support the sides of an arch until the keystone is positioned.
支拱板条专门用来在拱顶石放置好以前支撑拱的两边木架子。
Usually the Shinto god of the earth keeps the brute's head pinned down with a granite keystone.
地祗大明神通常能将狂兽的头压制在一块花岗岩要石下。
The keystone of this paper is the theoretical analyze of YRD transportation integration.
本文的重点是对长三角地区交通一体化的理论分析。
The fourth part is the keystone of this thesis, carrying on strategy combine preliminary discussion to KONDARL fodder Company.
第四部分是全文的重点，对康达尔饲料公司进行战略整合进行了初步的探讨。
The keystone to improve the civil liability system about false information disclosure lies in the confirmation of causality.
完善信息披露不实民事责任制度的核心在于因果关系的明确。
The thesis keystone is using inventory compositive class mode to make SPL more effective, promoting the service level.
本文重点研究通过备件分类来提高配件物流的运作效率，提高服务水平。
The keystone of the system is the congenital freedom.
其权利科学体系的拱顶石是先天自由。
Results The keystone of the parturient's demand was psychological and service requirement.
结果产妇在分娩中需求重点是心理需求和服务需求。
He came to regret moving with his wife Elizabeth to New York in 1936, tempted by a job offer at the Keystone Agency.
在凯斯通公司提供职位的诱使下，他和妻子伊丽莎白于1936年移居纽约，这使他日后十分后悔。
For one that made an open global economy the keystone of its foreign policy for two generations, it is vandalism.
对于一个两代人以来都将开放的全球经济作为其外交政策基石的国家，这是一种肆意破坏。
Today mathematics is the keystone of high technology, and, in a sense, the symbol of modern civilization.
而今天，数学则是高技术的基础，并且在一定意义上可以说是现代文明的标志。
In the keystone report, the IOM offers analysis of the current health system and provides a blue print for change.
在报告的基石，国际移民组织提供分析了当前卫生系统并提供了一个蓝图变化。
In addition, adjusting the production ratio of the edible class and the industrial class were the keystone to increase economical benefits.
调整二氧化碳食品级与工业级产品的产量比是提高经济效益的关键；
But if there's been one constant, the keystone holding up the bridge, it's Vidic.
但有一个人一如既往地稳定，成为支撑桥梁的拱心石——他就是维迪奇。
