點到點隧道 的英文怎麼說

中文拼音 [diǎndàodiǎnsuìdào]
點到點隧道 英文
pptp
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 隧 : Ⅰ名詞1. （隧道; 地道） tunnel; underground pass2. [書面語] （道路） road3. （郊外的地方） suburbsⅡ動詞[書面語] （旋轉） turn
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 隧道 : tunnel; tunneling; tunnelling; chunnel; drive
  1. Strip - shape underground structures such as the tunnels and tubes for various uses can be treated as a beam on elastic foundation under earthquake condition ， although there exists soil - structure interaction ， the foundation soil vibration is dominant in other words ， analysis of earthquake response of the soil is essential to this end ， simplified models ， ( i. e equivalent mass system models based on some equivalence criteria ) are proposed ， instead of a general 3 - d continuum model in this study ， equivalence criteria are proposed and the simplified models are compared the single - mass - string model is proved to be valid and therefore applied to the analysis of earthquake response of the pearl river immersed tunnel

    條裝地下結構如隧道、各種埋設管道等一般可看作彈性地基梁進行靜力及動力分析在地震條件下，結構與土相互作用，但土的振動成為主要因素為分析土的地震響應需把基土這一三維連續體作簡化處理，簡化成為等效多質點模型本文著重探討這種簡化模型的建立方法，推導等效方程，通過幾種簡化體系的分析比較，論證單質點串體系的合理性，並將其應用到廣州黃沙芳村珠江水下隧道工程的地震響應分析，為抗震設計提供依據
  2. The master vintner urged us to come again during the grape harvest between july and december and enjoy a stroll ? 逛 along rows of purple and green - colored vines and green tunnels formed by their roots

    莊主大力推薦，若是在7到12月葡萄的採收季節前來，遊客可以欣賞綠油油的葡萄園，還可以漫步于由一串串結實? ?的紫色與淡綠色葡萄糾結的葡萄須根點綴形成的綠色隧道中。
  3. The chemical grouting technique is widely applied in many kinds of engineerings, such as hydropower, tunnel, subway, mineral mountain, coal, transportation. . etc. the technique has characteristics of fleetness, economy, special and dependable etc. and develop its original effect well in civil engineering of waterproofing process, treatment to leakage, structural reinforcement

    化學灌漿技術在水電、隧道、地鐵、礦山、煤炭、交通等各個領域有很廣泛的應用。具有快速、經濟、獨特、可靠等特點，在土木工程的防滲、堵漏、補強、加固中充分發揮其獨到的效用。
  4. This paper deals with seismic response of a tunnel - soil system immersed tunnel ， as an underground structure ， must be compatible with the deformation of the surrounding soil thus the simplified model for a tunnel - soil system is established through two steps at the first step ， an mdof system is developed for modeling the foundation soil to this end ， dynamic behavior of the foundation soil is analyzed a typical section of the foundation soil simplified as a single mass - spring system on the basis of some equivalent criteria those mass are linked longitudinally by elastic springs to form an mdof system at the second step ， the tunnel is treated as a beam on elastic foundation ; that is ， the tunnel is connected with the soil massed to form a tunnel - soil system this model has been applied to the seismic analysis of huangsha fangcun immersed tunnel across the pearl river in guangzhou design recommendation is proposed on the basis of this analysis

    研究沉管隧道在地震條件下整體受力的分析方法分兩步建立計算模型第一步通過分析場地地基土切片的動力特性，根據等效原則將其化為等效單質點體系，然後在縱向用等效彈簧連接而成為多質點體系的地基土計算模型；第二步將隧道看作彈性地基梁與上述多質點體系通過等效彈簧連結而得到土隧道體系的計算模型本文結合廣州黃沙芳村珠江水下隧道工程實例建立了具體的計算模型並對多種不同的約束條件，進行了縱向與橫向地震響應時程分析，為該隧道的抗震設計提供依據
  5. High - temp molanstone heat - insulation brick is made with domestic newest energy - effcient fire - proof material by using advaned technologies introduced from abroad. it has the strengths of heat - resistance, high intensity, low heat - conduction coefficient and remarkable energy - saving effects. it can be used in petrolum partition kiln, metallurgical hot stove, ceramic kiln, tunnel kiln, and as linings of many electric stoves. it can also used on fire directly. according to the testing of relevant authorities, this product has reached standards of products from foreign competitors

    高溫莫來石質絕熱磚是我國引進的新技術，國內最新型的節能耐火材料，具有耐高溫、強度高導熱系數小，節能效果顯著等特點，適用於石油裂介爐、冶金熱風爐、陶瓷輥道窯、隧道窯、電瓷抽屜窯、玻璃坩堝窯及各種電爐的內襯，可直接接觸火焰、經有關技術監督部門檢測及使用，產品達到國外同類產品的技術指標。
  6. Examine the warm triangular awl composition and adopt mineral raw materials to compound, its physics performance and ceramic glaze medicine are self - same, utilize fire - resistant degree of it as melt temperature of pouring, in cooking, set according to the operation instructions free in examined warmly position in products, can examine to the actual temperature of the products ( can be observed with the naked eye ), especially push away and pull the kiln, tunnel kiln, drawer kiln observe temperature must spend products, general difference in temperature 5 - 10 degrees centigrade, please and soften some forms of contrasting according to the operation instructions, serial number before using

    測溫三角錐成分採用礦物原料配製的，它的物理性能與陶瓷釉藥完全相同，利用它的耐火度作為熔倒溫度，在產品燒成中，按使用說明放在所測溫的位置，可測到產品的實際溫度（用肉眼可觀察到） ，尤其是推扳窯、隧道窯，抽屜窯內觀察溫度必用產品，一般溫差5 10 ，使用前請按使用說明、編號及軟化點對照表。
  7. The disease problem of tunnel and underground engineering is becoming a focus in the civil engineering at present, it has important meaning to engineering technique advancement and tunnel engineering science development to solve the disease problem with health ideas

    摘要目前，隨道與地下工程的病害問題日益成為工程中關注的焦點問題之一，將其提升到健康的理念上來，對于工程技術進步和隧道工程學科發展具有重要意義。
  8. After introducing the correlative knowledge of vpn, such as tcp / ip protocols, encryption technology and so on, the article discusses in detail the ipsec protocol and the two main protocols of vpn : pptp and l2tp

    本文在介紹tcp / ip協議、加密技術等與vpn相關知識的基礎上，較詳細論述了ipsec協議和vpn的兩個主要協議：點到點隧道協議（ pptp ）和層2隧道協議（ l2tp ） 。
  9. In recent years, highway tunnel has witnessed great breakthrough and innovations, such as bamboo - truncating type, dark glass type etc. it blends some theories, principles and views of architecture, horticulture and aesthetic into portal design with the achievement of aesthetic effects

    公路隧道洞門近年來隨著高等級公路的建設有了較大的突破和創新，如削竹式、墨鏡式洞門等。其設計將建築學、園林學和美學的一些理論、原則和觀點用到洞門設計之中，收到了美的效應，給人以美的享受。
  10. They visited west rail work sites in tuen mun, yuen long, kam tin, long ping, and tsuen wan. they also visited tai lam tunnel and tsing tsuen tunnel to view the operation of the tunnel boring machine

    參觀的地點包括西鐵在屯門、元朗、錦田、朗屏及荃灣的工地，他們亦到了大欖隧道及青荃隧道工地參觀隧道鉆挖機的操作情況。
  11. In the demolition designing, using different demolition parameters according to the different external conditions with adopting a series of comprehensive shock absorption steps, the influence of excavation demolition on the outside construction is decreased to the least degree

    在爆破設計中，根據爆破點周圍不同的外部環境，採取了不同的爆破參數，並採用了一系列綜合減震措施，開挖爆破對隧道及基坑周圍建築物的影響降低到很小程度。
  12. Optimum design for construction management by limiting the period of survey, drilling, loading and exploding, ventilating and transporting is intensively studied and the applicability of boosting the speed of construction by well organization of space, manpower and machine is fully illustrated

    論文重點闡述了通過縮短測量劃線、鉆眼、裝藥爆破、通風排煙、裝碴運輸作業時間，達到快速施工組織設計優化的目的，說明了採用鉆爆法施工充分利用隧道空間，合理配備人力、機械，隧道開挖施工進度得到提高的可行性。
  13. Characters of ventilation in this situation are studied and ventilation plans and standards are put forward. these measurements, combined with reasonable ventilation design, provide a good construction environment for the project. the ways to minimize the negative effects caused by geology disasters such as rock - bursting, faults, pile solid at opening are discussed in the paper

    本文就大型施工機械作業的條件下，論證了該隧道的通風特點，提出了保障施工環境的通風方案與通風控制標準，經過比較確定了施工通風方式，並進行了施工通風設計，經過對通風效果檢測，達到了預期的標準，為快速施工提供了良好的施工環境。
  14. A nice feature of cosmos is that it uses an ipsec tunnel to create secure end - to - end communication between the cluster nodes

    Cosmos的一個非常好的特性是，它使用ipsec隧道來在集群節點間創建安全的端到端通信。
  15. Abstract : we spoke abundantly during the previous conferences on the underground space of the advantages and the inconveniences to use that almost unknown space for other purposes than only for the public utilities and even more on the construction methods used in the underground as for tunnels

    摘要:我們會經常提到利用地下空間的優點，以及除公共設施以外地下空間作為其他用途時的不便，甚至是地下空間的隧道施工方法。
  16. Tunnel construction technology with shield driven method is being widely used in building metro engineering because of its ’ unique characteristics and advantages such as intelligence, safety and quickness, etc. however, it is inevitably caused ground surface settlements and soil distortion

    盾構法已經成為我國地鐵工程中一種重要的施工方法。盾構法隧道以其獨有的智能化、安全、快捷等特點和優勢，在地下工程中得到廣泛的推廣和應用。
  17. It was found that large scale single crystal ttf m - nbp film can be obtained by this method. atomic resolution surface images were observed both with atomic force microscope and scanning tunneling microscope. high density data storage was realized by applying voltage pulses between the stm tip and the substrate

    用原子力顯微鏡afm和掃描隧道顯微鏡stm都觀察到了ttf m - nbp薄膜表面的原子級分辨像。通過stm針尖施加脈沖電壓在ttf m - nbp薄膜上實現了納米級的信息存儲，最小記錄點直徑約為1 . 2nm 。
  18. To our best knowledge, worm hole exists theoretically. however, there are some big drawbacks as a tunnel. the two ends will appear to be black holes to the outsiders

    到目前為止，蟲洞只存在於理論當中，作為時空隧道它有極大的缺點，它的兩個出口皆是黑洞！
  19. In this paper we dissertate the common structure cross forms and excavating methods of highway double - arc tunnel home and abroad at the first part, and study common simulation methods of tunnel construction afterwards. based on the method of reversing and releasing the stress, and combined with the capacity of simulating continuous construction of ansys programme, we come up with the thought of using the method of applying virtual support force to release the stress step by step to realize the step - by - step release of initial stress during the tunnel construction simulation. with the help of design language of ansys, we develop a command to apply the virtual support force

    探討了應用平面應變模型進行隧道施工過程模擬的常用方法，在「反轉應力釋放法」的基礎上，結合ansys軟體可以模擬連續施工的特點，提出利用「施加虛擬支撐力逐步釋放法」來實現隧道施工過程中地應力隨工序的逐步釋放的思路，並且利用ansys的apdl設計語言，開發出施加虛擬支撐力的命令，實現了施工過程中應力的逐步釋放，從而找到了一種模擬隧道施工過程的好方法。
  20. This dissertation presented a theoretical work as well as an experimental implementation of the l2tp carried out at the sichuan network communication key laboratory. this project was spurred by idea of extending the application of the tunneling technique to a broad area as a result of a preliminary study on tunneling techniques, especially on l2f, pptp and l2tp ( commonly referred to as l2tpv2 )

    本論文所反映的工作，是四川省網路通信技術重點實驗室「二層隧道協議課題組」的共同成果，該項目起因是試圖對早期版本的隧道傳輸技術（ l2f 、 pptp和l2tp ）的非對稱應用模式推廣到對稱應用模式，以及將該思想應用於其他層協議的隧道傳輸。
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