易沉降的 的英文怎麼說
中文拼音 [yìchénjiàngde]
易沉降的
英文
yielding-
The effects of substitution degree on paste viscosity, clarity, freeze - thaw stability, retrogradation, gelatinization difficult or easy degree, salt tolerance, sucrose tolerance and anti - mycotic characteristics of colocasia esculenta schott starch phosphate ester were studied
摘要研究了香芋澱粉磷酸脂的糊粘度、透明度、凍融穩定性、沉降穩定性、糊化難易程度、耐糖、耐鹽和抗黴菌能力。2. the creep and the concretion of the soil under either the natural conditions or the external loads are considered to approach the actual impact. moreover, several settlement models and their computing methods are studied, including the simple theory method and the semi - theory & semi - experience method
2 .在自然狀態和外界荷載作用下,適當考慮土體的蠕變、固結等實際問題,從而更接近實際效果;分析比較了幾種沉降模型及其計算方法,主要為簡易理論法、半理論半經驗法等。Al - doped zno thin films are emerging as an alternative potential candidate for ito flims recently. al doped zno thin films also can obtain a tunable band gap. especially, zno : al thin films with high c - axis orientated crystalline structure along ( 002 ) plane are potential device applications in broadband ultra - violet
Al摻雜的zno薄膜不僅具有與傳統ito薄膜相比擬的光電性質,而且原材料豐富、價格低、無毒、沉積溫度低、熱穩定性高,在氫等離子體環境中具有很高的化學穩定性,不易導致太陽能電池材料活性降低。Figure 9-1 is a simplified representation of a horizontal simple gravity settling chamber.
圖9-1是簡易臥式重力沉降室的簡圖。Though the creep settlement is n ' t easy to detect, through accumulating, it will affect directly the stability of projects and even destroy the structures
蠕變沉降雖然不易察覺,但經過長期累積,卻能直接影響建築地基的穩定性,對工程的正常運行及安全構成威脅。Figure 9 - 1 is a simplified representation of a horizontal simple gravity settling chamber
圖9 - 1是簡易臥式重力沉降室的簡圖。Firstly, on the base of analysis and summarize already existing every kind of means to calculate the settlement of the foundation, and combinating stress peculiarity of the rigid pile in rigid - soften composite piles foundation, lodge a new method named utmost stress to calculate the settlement of it. it was proved useful with the practical example. besides that, bring forward a criterion that the calculation of the settlement must be bigger than the observation of it for 30 % to discriminate a method between safe and unsafe
剛柔復合樁基應用的關鍵是控制基礎沉降,本文首先在分析和總結已有各種沉降計算方法的基礎上,結合剛柔復合樁基中剛性樁和柔性樁的受力特點,提出了一種剛柔復合樁基沉降計算的新方法?極限應力法:在修正應力法的基礎上,假設剛性樁的實際承載力達到其設計承載力極限值,則樁土應力比易於確定,從而可得復合樁基的總沉降量。The several ones that have more lager sensitivity to embankment settlement are found out. then, aimed at the traditional three - layer bp network ' s shortages : easily getting into local minimum value and slow convergence, the modification combined momentum method with self - adaptation study velocity is made, and one improved bp network is put forward. finally, according to the results from above sensitivity analyses, the nonlinear model main parameters of each natural layer in roadbed are approximately rectified using the improved bp network technology founded on its stronger nonlinear mapping capacity and the settlement measurements
採用非線性有限元程序,對鄧肯-張模型中8個參數與路堤沉降的關系進行了詳細分析,找到了影響沉降的主要參數;接著,針對傳統的三層bp網路具有收斂速度慢、易陷入局部極小點等不足,對其進行了修正,提出了改進的bp神經網路模型;最後,根據上述靈敏度分析結果,基於改進的bp網路模型較強的非線性映射能力和前期沉降實測資料,對路基中各天然土層的非線性模型主要參數進行了反分析修正; ( 4 )路堤沉降計算一維法中考慮應力歷史、側向變形的研究。Unfortunately, some available er materials, some with relatively low shear stress and narrow operating temperature, some with poor suspension stability, are not satisfactory in engineering
然而材料綜合性能的不足,如剪切強度低、易沉降、溫度效應顯著等因素,嚴重地制約了電流變技術的工業化。A growing fiscal burden and mounting trade deficit have forced it to scrap the fuel subsidies it unwisely introduced last year, further depressing demand in an economy battered by drought, tsunamis and lower tourism revenue
由於財政負擔日益加大,貿易赤字不斷攀升,泰國被迫取消了去年出臺的不明智的燃油補貼,這進一步抑制了需求,而泰國經濟本已受到乾旱、海嘯和旅遊業收入降低的沉重打擊。According to many aspects, such as topography and geomorphology, types and distribution of soils or rocks, geotechnical composition pattern and the features of each geomorphic unit zone, geotechnical properties and so on, zhengzhou urban zone is classified into four geotechnical engineering zones. that ' s hilly country whose disrupted ground surface has damp and caving loess, vitruvian plain country whose vitruvian field of ground surface is easy to be leveled, oblique plain country which has leveler topography and good bearing layer, and overflowing plain features and differences of geotechnical engineering properties of foundation soil, each geotechnical engineering zone is also classified into different sub - zones of geotechnical engineering. and evaluation is given to geotechnical engineering condition, the suitable ability to buildings and the scheme of foundation in each zone
各巖土工程區又根據其微地貌特徵及表層土工程地質性質的差異分為不同的巖土工程亞區(即區分為表層具濕陷性的巖土工程亞區( _ 1區)和表層不具濕陷性的巖土工程亞區( _ 2區) ;區分為局部易發生濕陷的巖土工程亞區( _ 1 )和不具濕陷性的巖土工程亞區( _ 2 ) ;區分為上部有厚層填土的巖土工程亞區( _ 1 )和上部有軟土分佈且有過大的沉降的巖土工程亞區( _ 2 ) 。On this basis, a method to calculate settlement during and after filling and an equation to estimate the capacity for landfills are also presented. the proposed methods are simple and parameters are tended to be determined with accuracy
在此基礎上,提出了填埋場在填埋期間及封頂后的沉降公式及實用的容量計算方法,該方法原理簡單,參數容易選取並已經有了相當的精度。The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation , uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難;塔柱多為空心變截面,且為高空作業,給模板工程及預應力張拉帶來一定困難;支撐系統連接的間隙變形、彈性變形、不均勻沉降以及環境溫差可導致橫梁裂縫;索塔施工偏位會引起的承臺和基礎的附加應力,對加勁梁的架設影響大;懸吊結構未完體系(架設時)施工階段的風致振動往往影響到施工的安全和質量;實心塔柱部分體積較大,易產生溫度裂縫。Because the intertidal main channel of the shing mun river suffers from a very weak flow, pollutants have tended to build up in the sediment, leading to low levels of dissolved oxygen
城門河主河道的潮汐水流緩慢,污染物容易沉積在河床淤泥里,引致溶解氧水平下降,河水散發出惡臭。Bioflocculant is the important sort of the crude macromolecular flocculant. it has such advantages : no toxicity, no second pollution, many sorts of microorganism that can produced bioflocculant, be easy to achieve industrialization through biology engineering, can bio - decompose organic pollutant while flocculate the suspension and colloid
微生物絮凝劑是天然高分子絮凝劑的重要種類,它具有無毒,二次污染,產絮凝劑的微生物種類多,生長快,易於採取生物方法實現產業化,在絮凝沉降的同時還具有生化降解功能等優點。分享友人