- 更多网络例句与风积的相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this thesis,we also study the character of the eolian sand using in the substrate and the way to mensuration the degree of compaction.
与此同时,对风积砂加入粘固剂作为底基层的使用性质和风积砂路基的压实度检测方法也作了探讨。
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An analysis is made of the optimal water content and maximal dry density of the eolian sand through a series of hammer tests. Through static load tests, its compactness is also studied.
本文通过室内击实试验研究了风积砂的最佳含水量和最大干密度;且通过静载荷试验,对风积砂的压实特性进行了研究。
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When rolling the roadbed, the best degree of compaction is 93%~95%. When taking Aeolian sand for preventing the water rising, the Aeolian sand replacement should be set above water table, which should normally be made at 50~80 cm depth of soil base with 15~20 cm thickness of replacement for medium wet subgrade and 20~30 cm for wet subgrade. When using stabilized soil inorganic binder for prevention and control of the frost damage, the thickness of the binder is about 25 cm The mass proportion of cement, coal and Aeolian is about 6:40:54 and lime, fly ash and aeolian is about 14:30:56. Based on these, comparative evaluation for various preventing and curing measures of the Aeolian subgrade was given.
通过对试验数据分析得到了其冻结规律,采用碾压击实法,其最佳压实度度为93%~95%;采用风积砂换填隔水法,风积砂垫层时位置应在地下水位以上,一般应在土基50~80 cm深度处铺筑,换填厚度在中湿路基为15~20 cm,潮湿路基为20~30 cm;采用无机结合料稳定土防止、防治风积土路基道路冻害,厚度均应在25 cm左右,其中水泥、煤渣、风积土的质量比约为6:40:54,石灰、粉煤灰、土三者的质量比为14:30:56,在此基础上,对各种措施的防治效果进行了对比评价。
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Against these frost damages, took the measures which were presented against the basic causes for the prevention and curing of the frost damage, for instance, rolling the roadbed, replacing the Aeolian sand and stabilizing the soil of inorganic binder and so on, and did experimental study indoor for every preventing and curing measure. The rule of frost damage has been concluded based on the analysis of experimental data.
针对这些冻害,从其产生的根本原因出发,采取碾压击实路基、风积砂换填、无机结合料稳定土路基等措施对其进行防治,并进行了路基风积土冻结试验、碾压击实试验、风积砂换填试验、水泥煤渣稳定土层和石灰粉煤灰稳定土层试验研究。
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Therefore, the surface pressure is the important basis of studying surface geomorphic process of dune.
风成沙丘表面压力分布特征直接反映沙丘表面风蚀风积特点,因而是研究沙丘表面地貌过程的重要依据。
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The compaction test was carried out to study their impact on compaction features on wind-laid sand by mixing powder particulate and coherent granule in different proportions.
为了研究它们对风积沙击实特性的影响,在风积沙中掺配不同比例的粉粒与黏粒,进行击实试验。
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The granules in wind-laid sand,including powder particulate and coherent granule are most fragile and inconstant due to influence of wind erosion and deposition.
受风蚀及风积作用的影响,风积沙中的细粒物质,包括粉粒与黏粒,是最易变化且变化最大的组分。
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By analysing the characteristics of wind-blown sand physical mechanics,the paper determined the maximum dry density of wind-blown sand ,the construction method and quality control method of wind-blown sand subgrade.
通过对风积沙物理力学特性的分析,确定风积沙的最大干密度和风积沙路基的施工方法及质量控制办法。
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By analyzing the property of frost heave in the aeolian soil, this paper proposes a fractal interpolation method to study the one-dimensional problem of frost heave in frozen soil.
通过分析风积土冻胀的特征,提出采用分形插值方法研究一维封闭冻结风积土的冻胀问题。
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The fractal dimension can represent the complexity and the non-linear property of frost heave curve, which is important for understanding the process of frost heave on the aeolian soil.
分维体现了冻胀曲线的复杂性及非线性特征,这对进一步认识风积土的冻胀过程有着很重要的作用。关键词一维封闭冻结,风积土,冻胀曲线,分形
- 更多网络解释与风积的相关的网络解释 [注:此内容来源于网络,仅供参考]
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air trap:积风
分析结果与细部设计建议可以用来判断最适当的零件厚度和浇口位置,也可以用来找出及消除外观问题,例如熔接线 (Weld Line)、积风 (Air Trap) 和缩痕 (Sink Mark) 等.
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environs:周围的地方;附近范围
environmentally sensitive area 环境易受破坏地区 | environs 周围的地方;附近范围 | eolian deposit 风积土
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eolian:风成的,风积的
enzyme system 酶系统 | eolian 风成的,风积的 | eolian erosion 风蚀
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eolian deposit:风积土
environs 周围的地方;附近范围 | eolian deposit 风积土 | epoxy grout 环氧薄浆
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ornithosis:饲鸟病
可促进鸽子的生长、辅助治疗及预防霉浆菌(Mycoplasma)、慢性呼吸道(CRD)、嗉囊炎与消化道炎(积水、积气、澎风)、单眼伤风、饲鸟病(Ornithosis)配合治疗用或维他命B12眼药水、大肠杆菌或沙门氏菌所引起的下痢、水痢,请配合红土丸约四、五粒一并使用.
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pityriasis simplex:单纯糠疹
单纯糠疹(pityriasis simplex)为主要发生于儿童颜面的表浅性干燥鳞屑性浅色斑. 本病相当于中医的虫斑,吹花痘,桃花癣. [病因病机] 中医认为,本病多属风热郁肺,随阳气上升拂郁肌肤而成;或由于饮食不节,虫积内生,脾失健运,而发本...
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subaerial deposition:风成沈积
稍弯的 subaduncate | 风成沈积 subaerial deposition | 亚高山带;针叶树林带 subalpine belt
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wind-borne:风成的
wind-blown soil 风积土,飞土 | wind-borne 风成的 | wind-borne load 风携质
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Thick windblown sands covered area:厚风积砂覆盖区
覆冰覆雪的绝缘特性:insulation performance covered with snow or ice | 厚风积砂覆盖区:Thick windblown sands covered area | 雷帕霉素涂层支架:sirolimus-eluting stent
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atmogenic:气成的, 风积的, 气源的
atmoclast | 大气碎屑岩 | atmogenic | 气成的, 风积的, 气源的 | atmograph | 呼吸描记器