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- In this paper, the long term stability of porous media based phase-changing composites is investigated by means of fourier transformation infrared spectrum analysis (FTIR). 根據傅立葉變換紅外光譜圖,對用真空浸滲法制備的多孔介質(zhì)基復合相變儲能材料的相變循環(huán)穩定性進(jìn)行了研究。
- Laws of permeation and distribution of grout water are important parts of reducing subsidence theory, it is related to safety of grouting works and long term stability of subsidence control. 離層帶內漿液水的滲流與分布規律,是注漿減沉理論的重要組成部分。
- The light frequency shift,collision frequency shift and microwave power frequency shift on long term stability of influencing rubidium atom frequency standard are discussed in this paper. 對影響銣原子頻標長(cháng)期穩定度的光頻移、碰撞頻移和微波功率頻移進(jìn)行了分析。
- The long term stability of cut slope and determination of effective strength index of soils 人工開(kāi)挖邊坡的長(cháng)期穩定性分析與土的強度參數確定
- Non-destructive testing - Radioscopic testing - Part 2: Check of long term stability of imaging devices 無(wú)損檢測射線(xiàn)透視檢測第2部分:成像裝置長(cháng)期穩定性的校驗
- Based on creep test of soft sheaf, according to time effect of long term strength, Fuxin Haizhou open-pit coal mine slope is exemplified to study dynamic stability of side slope, and method for predicting the instability of this slope is discussed. 摘要以阜新海州露天礦邊坡為例,在弱層流變試驗的基礎上,依據其長(cháng)期強度的時(shí)間效應,對該處邊坡進(jìn)行了穩定性動(dòng)態(tài)評價(jià),探討了該類(lèi)型邊坡失穩預測的方法。
- The maser promises better long term stability and improved accuracy compared to the rubidium clock on board GIOVE-A. 和GIOVE-A衛星攜帶的銣原子鐘相比,這種原子鐘具有更好的長(cháng)期穩定性和精度。
- The hydrogeology is an important factor affecting the stability of slope. 水文地質(zhì)是影響邊坡穩定性的一個(gè)不可忽視的因素。
- Conclusions As a new drug delivery system, VPG is advantageous in controlling drug release, enhancing the activity of anti-tumor drugs and improving the long term stability. 結論 囊泡型磷脂凝膠作為一種新型給藥系統,在控制藥物釋放、提高抗腫瘤活性、增加藥物穩定性等方面顯示獨特的優(yōu)勢。
- Monitoring of Slope Stability of Qingshan Spillway and Rock Wall Stability of Access Tunnel of Zhouning Underground Power Station in Fujian Province. 福建芹山水電站溢洪道邊坡及周寧水電站地下廠(chǎng)房交通洞巖壁穩定監測。
- The effect of long term exposure at high temperature on structure stability of a hot corrosion resistance Ni-bace alloy with high chromium content is investigated. 本工作系統地研究長(cháng)期高溫時(shí)效對高鉻含量的Ni-基耐熱腐蝕合金組織穩定性的影響。
- At the same time, reinforcing the seepage control of slope and reducing the infiltration of rain on slope could effectively improve the stability of slope. 同時(shí)有效加強坡面防滲、最大限度減少坡面雨水的入滲,能有效提高和增強邊坡的安全穩定性。
- According to the engineering geological conditions of mining area,the slope stability of Miaogou Iron Mine has been analyzed by means of the intelligent system of slope stability. 根據廟溝鐵礦礦區工程地質(zhì)條件,采用自行編制的邊坡穩定分析集成智能系統對該礦進(jìn)行了邊坡穩定性分析。
- The ultrabasic rockmass is an important unit in evaluation of slope stability of open pit of Jinchuan Mine since it represents a supporting body for entire slope. 超基性巖體在金川礦區露采邊坡穩定性評價(jià)中占有重要地位,它是整體邊坡的支撐體。
- It is not avoided that the heavy navies and transports bring side load in the canal working and how to consider it s influence on the stability of slope is a complex problem. 在溝槽施工中重型挖土機械和運輸機械的荷載是不可避免的邊荷載,如何合理考慮其對溝槽邊坡穩定的影響是一個(gè)復雜的問(wèn)題。
- We must aim for world peace in the long term. 我們要爭取持久的世界和平。
- Optimizing blasting parameters,controlling the quantity of dynamite and some other synthetical measurements can reduce the shakiness of blasting and ensure the stability of slope. (4)爆破所產(chǎn)生的地震波將對邊坡的穩定產(chǎn)生很大的影響:采用優(yōu)化爆破參數、控制單段裝藥量和一些綜合措施可以減少爆破震動(dòng)、維護邊坡穩定。
- We hope to make great profit in the long term. 我們希望長(cháng)期獲利。
- Both short and long term frequency stabilities of the simultaneous oscillations are better than several parts in 10 10. 它可使同時(shí)振蕩的雙波長(cháng)之頻率穩定度不論短周期或長(cháng)周期都優(yōu)于10 -10。
- Compactness of the slope-surface of roadbed can affect the stabilization of slope tremendously. 坡面壓實(shí)度越大對邊坡抗沖蝕穩定影響越有利;