subsidence
[səb'saidəns]
n.沉淀, 下沉, 陷没
例句与用法：
He waited until the applause had subsided.
他一直等到掌声平息后才继续下去。
Weak foundations caused the house to subside.
由于地基不牢，这所房子已下陷。
The storm began to subside.
风暴渐渐平息了。
The flood gradually subsided.
洪水正逐渐退去。
词形变化：
名词: subsidence | 动词过去式: subsided | 动词过去分词: subsided | 动词现在分词: subsiding | 动词第三人称单数: subsides |
n.
1. 沉淀
2. 平静
subsidence
词形变化：
名词: subsidence | 动词过去式: subsided | 动词过去分词: subsided | 动词现在分词: subsiding | 动词第三人称单数: subsides |
词义辨析：
同义参见:
diminution
descent
relaxation
[səbˈsʌɪd(ə)ns, ˈsʌbsɪd(ə)ns]
noun
- [mass noun]the gradual caving in or sinking of an area of land
（土地）下陷，下沉
- mid 17th cent.: from Latin subsidentia 'sediment', from the verb subsidere (see subside)
subsidence
名词 subsidence:
an abatement in intensity or degree (as in the manifestations of a disease)
a gradual sinking to a lower level
the sudden collapse of something into a hollow beneath it
同义词：cave in
subsidence
■Yu G Y, Xia J W, Wang D Q.Reinforcement of railway bridge over mining subsidence areas [J].Journal of China University of Mining &Technology,2004,33(1):59-61.
[5]于广云,夏军武,王东权.采动区铁路桥沉陷加固治理[J].中国矿业大学学报,2004,33(1):59-61.
■The rapid subsidence of"Bergson fad" involves a variety of reasons, among which one rarely known is discussed in the book "Crisis of Modernism".
“柏格森热”迅速降温有多方面的原因 ,《现代主义危机》一书对此提供了一种鲜为人知的解释。
■Some are building reservoirs; others are draining so much water from underground aquifers that several cities have reported serious land subsidence.
一些城市修水库，而另外一些城市就疯狂开采地下水资源，以至于好几个城市出现了地表下陷的险情。
■The violent activity of the north dip fractures now is mainly depended on the differential ground subsidence caused by overpumping of ground water.
上述两种因素综合影响使得地裂缝北侧地面沉降量明显大于南侧沉降量。
■Subsidence with an increasing number of load cycles could be strongly reduced with both augmentation methods compared to the nonaugmented control group.
与没有填充的对照组相比，随着载荷的循环数的增加而出现的塌陷，两种填充方法都可以使之明显减小。
■Subsidence associated with MORAKOT made convection hardly possible, and the HKO downgraded GONI back to a tropical depression at 10 HKT that day.
与莫拉克相关连的下沉气流抑制南海北部的对流活动，天文台亦于上午10时把天鹅降格为热带低气压。
■Subsidence associated with the cyclone is expected to bring very hot and hazy weather to Hong Kong in the next few days.
与该系统相关的下沉气流将会于未来数天为本港带来酷热及有烟霞的天气。
■Subsidence air associated with FENGSHEN will bring very hot weather and light winds to Hong Kong today.
与风神相关连的下沉气流将于今天为香港带来微风和酷热的天气。
■The laws of ground surface subsidence and rockmass movement in east area of Chenchao iron mine due to underground mining are studied.
东区现有地表下沉属于不连续下沉,岩层破坏主要是缓慢型破坏。
■M. (2002) Holocene rock uplift and subsidence in coastal area of Taiwan: AGU 2002 Fall meeting.
中国地质学会九十一年年会暨学术研讨会摘要集。
■Miocene to the present time is the most active period for the post-fault thermal subsidence in China's offshore Tertiary basins.
中新世末至今是中国近海第三纪盆地裂后热沉降最活跃的时期,伴随着裂后构造再活动,断裂活动也十分活跃。
■The subsidence of Sunjiawan episode in Middle Cretaceous are further transferred eastward, and the half graban defined by the fault F 1 was formed.
中白垩世孙家湾组的沉陷进一步向东侧移，形成了以F1断层为盆缘断层的半地堑；
■To calculate rockmass and surface subsidence by using numeric analysis of rock mechanics, back analysis of displacement is used to study identification and theoretical analysis.
为应用岩石力学数值分析方法进行岩层与地表移动计算，采用位移反分析方法，进行了模型识别和理论分析研究。
■Therefore, two kinds of spatial data were effectively fused by means of CASS, and implemented visualization for landform in mining area considering surface subsidence.
为此，基于CASS软件有效地融合了这两种空间数据，并成功的实现了顾及地表沉陷的矿区地貌可视化。
■This paper studied the feasibility of pipeline type turbulence flocculator applied in strengthen the subsidence process.
主要研究管道式紊流絮凝器用于强化沉降过程的可行性。
■Late Permian to Triassic rifting and subsidence resulted in the deposition of as much as 9 kilometers of Triassic strata, locally injected with sills.
二叠纪晚期到三叠纪断裂和下沉作用形成了大约9千米厚的第三纪沉积地层，在其中有岩床的切入。
■On the basis of the measurement data,Mining-induced movement distortion rule is analyzed,and the particularity of surface subsidence and horizontal movement are also gained.
介绍了某矿区山区地表移动观测站的设置和观测方法,以该矿区观测站的实际观测资料为基础,分析了开采引起的山区地表移动变形规律及下沉、水平移动的特殊性。
■From the Early Triassic to Late Tiassic,the depocenter and subsidence center moved southward progressively,while the frontal uplift retreated toward the foreland continually.
从早三叠世到晚三叠世， 盆地的沉积和沉降中心持续南迁，前缘隆起则持续向前陆方向后退。
■It can increase foundation bearing capacity &reduce building subsidence to replace soft soil padding by using dense sand or rubble cushion.
以密实的砂石或碎石垫层代替软弱土层，可以提高地基的承载力，减少建筑物的沉降量。
■It is typically developed lacus subaqueous fan of Shuangyang Formation in Moliqing fault subsidence of Yitong Basin in Eocene.
伊通盆地莫里青断陷始新统双阳组发育典型的湖泊水下扇体。
■Because groundwater has long been overdrawn improperly in coastal area that caused serious land subsidence, seawater intrusion, and soil salinity.
但因为不当规划抽用导致地下水位持续下降，使得屏东沿海地区发生海水入侵、地层下陷及土壤盐化等灾害。
■The industry is expecting rising cost and frequency of claims for flooding, subsidence and storm damage.
保险行业期望提高因洪水、地面下沉以及暴风雨损毁的索赔费用和频率。”
■The withdrawal of underground water by families engaged in aquaculture has caused land subsidence in the west of Taiwan. The most direct victims are the families themselves.
养殖业抽取地下水，造成台湾西部地层下陷，住在海边的业者本身也是最直接的受害者。
■FUNG-WONG's subsidence will continue to bring very hot weather, light winds and heavy pollution to Hong Kong today.
凤凰的下沉气流将于今天继续为香港带来酷热和微风的天气，空气污染将会颇为严重。
■In addition, the significance of the disaster causal critical water table to preventing land subsidence disaster and exploiting groundwater resource reasonably is also analyzed.
分析了地面沉降成灾临界水位对预防地面沉降灾害发生及合理开采地下水资源的重要意义。
■The reason is mainly in two sides:the roadbed and the foundation subsidence behind the abutment.
分析了温州地区桥头跳车的主要原因:桥台后路基沉降及桥台后地基沉降。
■The coordinates of the centre point of a subsidence trough are calculated by the effect transference angle and the mining depth.
利用平面图形几何重心公式计算回采工作面水平投影图形的重心坐标，然后根据影响传播角和开采深度计算下沉盆地中心位置的坐标。
■The main kinds of hazards of road in Beijing mountain area are landslip, collapse, debris flow, karst and surface subsidence.
北京山区公路所遭受的地质灾害主要有滑坡、滑（崩）塌、泥石流、岩溶、采空地面塌陷等。
■The Lower Paleozoic source rock in the region has undergone two oil generation processes,the first one has taken place in basin subsidence before Caledonian movement.
区内下古生界烃源岩经历了两次成油过程,第一次在加里东运动前的盆地沉降阶段,第二次在加里东运动后晚古生代陆表海沉积阶段。
■Tectonic subsidence formed large-scale tectonic mesa, deep water terrace and continental slope basin etc.
区域构造沉降形成规模较大的构造台地、深水阶地和陆坡盆地等；
■LUPIT's subsidence will continue to bring fine and hazy weather to Hong Kong today.
卢碧的外围下沉气流将令烟霞笼罩香港。
■Karstic ground subsidence, occurred in Huqiou-jiaoluo of Jiandou town, Anxi county, Fujian province, is a typical one caused by multi-factor.
发生在福建省安溪县剑斗镇湖丘角落的岩溶地面塌陷,具有典型的多因素致塌的特点。
■Due to the heavy subsidence just west of the system, Hong Kong experienced very hot and hazy weather with very stagnant air.
受到其西部强下沉气流的影响，香港于该日上半部经历酷热有烟霞的天气。
■LUPIT's subsidence will bring fine and hazy weather to Hong Kong in the next few days.
受卢碧的外围下沉气流影响，未来数天香港将会天晴并有烟霞。
■Because of the collision of the terranes, the episodic tectonic activity occurred in the orogenic belt, resulting in the episodic subsidence of the basin.
受地体碰撞的影响，盆地西缘造山带发生幕式构造运动，从而导致盆地沉降也发生幕式变化。
■Moreover, the subsidence event of this area occurred from 1996, and tended to cease after 2000.
另外，本区下陷事件大约从1996年开始发生，至2000年以后方才逐渐趋缓；
■At the same time, comparison of the flocculating effect of PEPS and PFS indicated that PFPS was superior to PFS with respective to the turbidity removal and the subsidence effect.
同时比较该絮凝剂和聚合硫酸铁(PFS)絮凝剂对模拟水样的净水效果，结果表明：该絮凝剂的除浊效果、沉降效果等都优于聚合硫酸铁(PFS)。
■Because of the latter thermal event and tectonic action,Bozhong area became the subsidence center and depo-center of the Bohai Bay Basin.
同时，两种断裂系统、垒堑相间的构造格局、晚期油气运移的多样性造就了渤中坳陷上第三系丰富多彩的油气藏类型和大规模的油气聚集。
■In the early stage the subsidence was scattered and local, exhibiting a mosaic pattern of alternating depressions and swells.
后裂谷期的早期的盆地下沉具有分散、局部性特征，表现为多个凹陷和凸起交替组合格局；
■Turpan-Harmi Basin and Junggar Basin were located in Hasakestain Plate,underwent fault subsidence and strong tectonic activities,and their geothermal gradients were high.
吐哈盆地、准噶尔盆地位于哈萨克斯坦板块之上，经历了裂陷作用，构造活动性强，地温梯度高。
■R.E.Gray.Coal Mine Subsidence and Structures[J].Mine Induced Subsidence, 19 8 8, (5) : 6 9 - 8 6.
吴立新,王金庄.建(构)筑物下压煤条带开采理论与实践[M].徐州:中国矿业大学出版社,1994.
■The Paper expounds the status of mining subsidence and land reclamation and utilization in Tangshan, It also summerizes some methods that other similar mine can make use of.
唐山市被列入国家级采煤塌陷地综合治理示范区以来,加大了塌陷区的复垦力度,使采煤塌陷地复垦率和利用效率有了很大提高。
■Large-scale of coal mining subsidence area often forms seasonal waterlogging or perennial waterlogging.
因此对采煤塌陷区的积水区域进行动态演变模拟分析也成为必然。
■The rock mechanics problems existing in wellbore stability,sand production prediction,land subsidence and fracture extension have been studied for about 20 years in China.
国外近20年来一直致力于研究石油工程问题，如：井筒稳定性、产砂预测、地面沉降及水力裂缝扩展机理等所涉及到的岩石力学问题。
■Figure 7-21 CPT hip stem. Collarless, polished, tapered design allows controlled subsidence and maintains compressie stresses within cement mantle. (Courtesy Zimmer, Warsaw, Ind.
图7-21CPT型柄。无领、抛光、锥形设计允许可控制的下沉并在骨水泥套内保持压力。
■Under the two stress conditions mentioned above, the ultimate shapes of subsidence basin on surface and profile and filling ratio of a gob are all different.
在以上两种情况下,煤层覆岩最终垮落形态、下沉曲线形态和采空区的填充率也不相同。
■We used D-InSAR to detect land subsidence in the Pingtung Plain, southern Taiwan, between 1995 and 2000.The mean error was within 1 cm with comparison with GPS and levelling data.
在变形量的监控上，传统所使用方法的是以精密测量设备来进行，但因受限于仪器的精度及人力、物力的需求，所以不太容易进行大范围、高精度、高密度的测量。
■Surface subsidence was most serious in certain areas where large quantities of underground water were pumped out .
在地下水大量抽出的地区，地面下沉非常严重。
■Based on collected data, the mechanism and solutions of land subsidence is discussed.
在多方收集资料的基础上，探讨了地面沉降的机理并对如何防治做了初步探讨。
■Based on affirming the technology idea of injecting grouts into the separated beds to reduce the subsidence, the theory substance is discussed.
在肯定采动覆岩离层注浆减沉技术思想的前提下,深入讨论了该技术的理论实质;