surface course 中文意思是什麼
surface course
解釋
表面層-
First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field
首先，對液體介質的靜電霧化機理作了初步的探討，理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析，對于高電導率的液體，場致荷電和接觸荷電可以使其霧化，而對于電導率較低的絕緣液體，需用浸潤電極荷電和感應荷電方法使其充分帶電;最後，根據前面的研究分析，設計和組裝試驗裝置，在同一環境下對煤油、乳化劑、酒精三種不同液體介質進行高壓靜電霧化試驗，並對試驗結果進行分析處理，總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等，得出高壓靜電場中液體霧化的一般規律。 -
The external surface of culture vessel is, of course, subject to contamination.
培養器皿的外面當然是被污染的。 -
In the process of work, according to complex geological conditions such as huge thick soft clay in site and top surface of possible pile foundation supporting course fluctuating in large amplitude, we adopted many advanced exploratory methods ( just as high accuracy exploration of shallow earthquake, crosshole wave velocity test, vane shear test, pressuremeter test, etc. ), we found out that there is an ancient groove of yangzi river in former plant site, therefore we suggested in time that plant site should properly be moved eastwardly, only this item saved nearly about 50 million for pile foundation project cost
在工作過程，根據廠址區軟粘土厚度大、可能作為樁基持力層頂面起伏變化大等復雜地質條件，採取了多種先進的勘探手段（如高精度淺層地震勘探、跨孔波速試驗、十字板剪切試驗、旁壓試驗等） ，查明了原廠址區存在一個長江古凹槽，並及時建議廠址適當東移，僅次一項就節省樁基工程費用近5000萬元。 -
The course offers an introduction to quantitative analysis of geomorphic processes, and examines the interaction of climate, tectonics, and surface processes in the sculpting of earth ' s surface
本課程為地貌形成過程定量分析的入門課，考察氣候、構造和地表作用之間的互相作用對地表形態的刻畫。 -
But its gorgeous smooth surface suddenly gives way to a dilapidated [ 7 ], pot - holed obstacle course for the rest of the journey
但是寬闊平坦的大路還沒完工就突然中止了修建，留下了一段坑坑窪窪的破路。 -
The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore
第一章回顧了孔結構在當今國內外的研究現狀，包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀，介紹了孔結構研究方面的一些最重要的成果；第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理，並討論了水泥基多孔材料孔隙分析中常用的表徵參數，也說明了壓汞法測孔對研究結果的影響因素，指出了壓汞法在孔結構研究中的局限性；第三章是著重分析了孔隙率與強度關系模型的發展歷程，並對已有的模型進行了比較分析，指出了原有模型的不足之處；第四章在「綜合集成」的基礎上，提出了混凝土孔結構復合體模型和孔系統的物理模型，並模擬了該模型下由各單體並聯形成的復合體的斷裂過程，最後根據所建模型編制了相應的計算程序，可根據輸入的孔徑分佈與水泥含量等參數，實現混凝土理論強度的計算；第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析，根據回歸分析的方法得到了反映基體強度特徵的k值，並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響，檢驗模型的正確性；第六章是結論與展望，根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。 -
Scattered effect having inspected the active agent of first cousin ' s face at hydrothermal course to the anything small and roundish has been defined that the active agent of optimum surface is : dosage joined is the citric acid : 0. 05 - 0. 1g / 50ml
實驗考察了三種表面活性劑在水熱過程中對顆粒的分散效果。考察了在水熱過程中表面活性劑對顆粒的分散效果，確定了最佳表面活性劑為：檸檬酸，加入的劑量為： 0 . 05 ? 0 . 1g 50ml 。 -
If hetian jade explains the tremolite of the thick brilliant form in the course of forming, because does not explain completely, often enclose the tremolite of the thick brilliant form on the surface of the jade, but the line is excessive for this kind of stone cover and jade
如和闐玉在形成過程中交代了粗晶狀的透閃石，由於交代不徹底，在玉的表面常附有粗晶狀的透閃石，這種石皮與玉只是線過度。 -
Period, after falling off as a result of the film inside the uterus, make uterine antrum forms a surface, need course of a rehabilitate, in this meantime, body strength of the female is poorer, the motion of intense of unfavorable ginseng aggravate and hard physical labor, lest cause classics blood overmuch, menses is lengthened, damage healthy
經期，由於子宮內膜脫落後使子宮腔形成傷面，需要一個修復過程，在這個其間，女性的身體反抗力比較差，不宜參加劇烈的運動和重體力勞動，以免引起經血過多，月經期延長，損害身體健康。 -
The paper analyzed the mechanism of the early moisture damage on the basis of survey, had carried out a series of laboratory tests to study the prevention measures from three aspects, that were gradation of the surface course and compaction capacity and the anti - stripping performance of hydrated lime qua anti - stripping agent
本文在調查的基礎上，通過分析瀝青路面早期水損害產生的機理，從瀝青路面表面層級配、壓實性能和以消石灰作為抗剝落劑的抗剝落性能三方面對瀝青路面早期水損害進行了大量的室內試驗研究。 -
Study on technology of laying asphalt surface course on cement concrete pavement
水泥混凝土路面加鋪瀝青面層技術研究 -
Portland cement concrete surface course
水泥混凝土面層 -
In this part, it demonstrates with sufficient argumenls in the aspects of material choice for the surface course, base course style, road drainage, etc. in theory it solves the troubles in the weak surface course, the weak base, the poor road drainage, etc. the thesis also debates on the exploration of constructive technique on the method of design of the cement concrete pavement based on the poor concrete base
本文首先分析了宣大高速公路交通組成，介紹了我國幾個水泥混凝土路面建設大省的經驗，總結了國內外水泥混凝土路面的研究成果，從面層選材、基層類型與排水等方面都作了詳細論證，從理論上解決了面板薄、基礎弱、排水差等問題。本文對貧混凝土基層水泥混凝土路面的設計方法也進行了有益的探索。 -
Asphalt. surface course and binder course. high modulus asphalt concrete. definition. classification. characteristics. manufacturing. laying
瀝青.面層及瀝青路面的中間層.高模量瀝青混凝土.定義.分類.特性.生產.鋪敷 -
Surface course road
道路面層 -
Surface course roa
道路面層 -
Mix ratio design of modified asphalt mixture for the surface course of luo - san expressway
洛三高速公路表面層改性瀝青混合料配合比設計 -
Study on composite design of asphalt mixture proportion of high - grade highway surface course
高等級公路表面層瀝青混合料配合比組成設計 -
Comprehensive harnessing technology of old cement concrete pavement covered with asphalt surface course
舊水泥混凝土路面加罩瀝青面層綜合治理技術 -
The stress of the surface course and nails transfer diffusion, i. e. the surface course and nails transfer the excavating load to the soil that is restricted, so soil among more area take action, which slower the extend of the plastic area, and restrict the increase of the plastic deformation
面層、釘體的應力傳遞擴散作用，將坡面開挖荷載傳遞到土釘錨固區內土體，調動了更大范圍的土體抗力，減緩了塑性區域的擴展，限制了塑性變形的增加。
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