建筑学中，拱道或门口的拱心石，是把建筑整体连接在一起来防止它倒塌的石头。
In architecture, a keystone in an archway or doorway is the stone that holds the whole thing together, and keeps it from collapsing.
这是拱心石吗？
计划中的大号拱心石石油管道将用于运输产自加拿大油沙的重原油。
The proposed Keystone XL pipeline would carry heavier crude oil produced from tar sands in Canada.
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。
But if there's been one constant, the keystone holding up the bridge, it's Vidic.
我当时就在想方设法向你们伸出援手，不管怎样，拱心石最后还是来到了维莱特庄园。
I was formulating a plan to extend you a helping hand. One way or another, the keystone was coming to Chateau Villette.
拱心石之州在化石燃料燃烧产生CO2上排名48，可吸入颗粒排名49，毒素暴露位居49。
The "Keystone State" ranks 48th in CO2 emissions from fossil fuel combustion, 49th for particulates in the air, and 49th for toxic exposure.
“大号拱心石”不仅能够将更多的加拿大石油输往美国，通过墨西哥湾的港口终端，还可以将焦油砂与国际市场连在一起。
Keystone XL would not only take more Canadian oil to America; via terminals on the Gulf of Mexico it could connect the tar sands with international markets as well.
宾夕法尼亚州的别名是“拱心石之州”。就如拱心石支撑起石拱一样，人们认为宾夕法尼亚支撑起了年轻的美利坚共和国。
Pennsylvania's nickname is the keystone State. Just as a keystone holds together a stone arch, Pennsylvania was seen as holding together the young American republic.
2012年拱心石艾滋病毒疫苗的专题讨论会会议将侧重于基本的免疫学和HIV - 1病毒学方面的突出问题，挑战该领域。
The 2012 Keystone Symposia meeting on HIV Vaccines will focus on basic aspects of immunology and HIV-1 virology to highlight issues that challenge the field.
自由之所以居于至高无上的核心地位，是因为它是“开启崇高的实践原理的钥匙，它是纯粹的、甚至思辨理性体系的整个建筑的拱心石。”
Freedom be in the supreme core status, because it is "the opening lofty practice principle key, it is pure, even speculates the rational system entire construction head."
与此同时，卡尔加里的石油商们正心急如焚地等待着修建一条通往太平洋，实际上就是通往亚洲的输油管线尽快开工，而且越快越好。如果“大号拱心石”管线工程受阻就更是如此了。
Meanwhile in Calgary, oilmen expect a pipeline to the Pacific, and in effect to Asia, to come sooner than later, especially if Keystone XL is blocked.
了解塔心柱的作用最好的方法是观看一段由京都理工学院结构工程师石田修三制作的视频。
The best way to understand the shinbashira's role is to watch a video made by Shuzo Ishida, a structural engineer at Kyoto Institute of Technology.
如果你想得到一件首饰，任何一天都可以，直接去买吧，但不要买那些锆石心形吊坠，那么你能够得到其他东西的机会就会更多。
If you can get a piece of jewelry that is appropriate for any day, go for that instead of the cubic zirconia heart-shaped pendant and your chances of getting any will skyrocket.
没什么意义，一个人同时在某处落了把韦伯利和一块心形石。
It didn't make much sense. A man loses a Webley and a stone heart and the same time in the same place.
尽管石川辽尚未赢得过一项国际赛，但他早已俘获日本大众女性的心。
While he has yet to win a major international tournament, he's won the hearts of Japanese women with his good looks and demure demeanor.
第六天，男人把玻璃石扔进了大海，让他的心一起沉入大海。
The sixth day, the man throws the glass stone into the sea, let his heart sink to sea together.
臣心一片磁针石，不指南方不肯休。
一颗石心也会被她说软的，但一颗木头的心是软化不了的。
She would have softened a heart of granite, but a heart of wood cannot be softened.
全面掌握这些特征，无论对沥青混凝土心墙堆石坝的正确设计，还是合理施工，无疑都是有帮助的。
It is assuredly helpful to well know these characteristics for either proper design of rockfill dam with bituminous concrete core, or reasonable construction.
采用室内中型三轴试验和现场碾压载荷试验对糯扎渡高心墙堆石坝心墙砾石土料的变形特性进行了研究。
The deformation properties of core gravelly soil of the Nuozhadu high rockfill dam are studied by using medium-scale triaxial tests and the field loading tests.
这个镇用珊瑚石和红树林木材建造而成，以简朴的结构为特色，同时，庭院、台走廊、心雕刻的木门为其增添了很多特有风貌。
Built in coral stone and mangrove timber, the town is characterized by the simplicity of structural forms enriched by such features as inner courtyards, verandas, and elaborately carved wooden doors.
目光横穿大理石上的心形纹理，跨过妈妈衬衣上的旋涡纹图案间的空隙。
I moved through the veins of the marble heart, through the space between the paisleys on my mother 's blouse.
目光横穿大理石上的心形纹理，跨过妈妈衬衣上的旋涡纹图案间的空隙。
I moved through the veins of the marble heart, through the space between the paisleys on my mother's blouse.
文章首先对《二祖调心图》中的图像内容进行了深入解读，并从老庄哲学的空无思想来解释石恪特殊画风的成因。
First of all, author analyses the contents of portrait and applies the idea of LaoZi and ZhuangZi to explaining the special painting style of ShiKe.
最后，采用有限元强度折减技术分析了糯扎渡心墙堆石坝及长河坝心墙堆石坝上下游坝坡的抗震稳定性。
Finally, the shear strength reduction technique is used to analyze the seismic stability of Nuo Zhadu core wall type rockfill Dam and Chang Heba core wall type rockfill Dam in FEM.
最后，采用有限元强度折减技术分析了糯扎渡心墙堆石坝及长河坝心墙堆石坝上下游坝坡的抗震稳定性。
Finally, the shear strength reduction technique is used to analyze the seismic stability of Nuo Zhadu core wall type rockfill Dam and Chang Heba core wall type rockfill Dam in FEM.
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