水合試驗 的英文怎麼說
中文拼音 [shuǐgěshìyàn]
水合試驗
英文
hydration test-
Through the study above, a refined description and modeling to flow field and water surface near the groyne in river is conducted with 2 - d and 3 - d mathematical models. the results by simulation are consistent well with experiment data
通過上述研究,作者採用二維和三維數學模型對水槽試驗和天然河道中丁壩附近流場和水面形態進行了精細地描述和模擬,計算結果和實測結果吻合良好。The proposed method contains two main parts : one part is determination of the noncontinuous factors by the orthogonal design method and the other is determination of the continuous factors by the uniform design method
聯合試驗設計法主要分為:用正交試驗設計法確定非連續性因素及其在備選水平中的適宜水平,以及用均勻試驗設計確定連續性因素及其備選水平中適宜的水平范圍兩部分。Standard test method for water retentivity of grout mixtures for preplaced - aggregate concrete in the laboratory
在實驗室內進行預置集料混凝土灌漿混合料保水性試驗的標準試驗方法Based on testing results and soil theory, the modified mechanism of the nanometer silica fume in the clay is proposed : water molecule adsorption action, cementation action and filling action. combining the sem tests, the microstructure features of the cemented soil of nanometer silica fume are concluded
設計了三組室內試驗,分別探討了納米硅粉對粘性土物理力學性能的影響;結合試驗結果和土質學基本理論,提出從水分子吸附作用、膠結作用、填充作用三個方面探討納米硅粉與粘性土之間的作用機理。The equation for estimating land surface temperature of huaihe river basin has been set up by using the data of split window channels of trmm and gms - 5 satellite and the ground observation data of hubex
利用trmm衛星和gms - 5衛星的兩個紅外分裂窗通道的亮溫資料,結合淮河流域能量與水分試驗hubex加密觀測期間獲得的地面溫度的觀測資料,建立了反演淮河流域地面溫度的參數化方程。Tests relating to pavements. measurement of the impermeability of joints on cement concrete pavements
路面試驗.水泥混凝土路面接合處不透水性試驗The result of experimentation on coupling effect of water and fertilizers on spring corn in the three gorges reservoir area indicate that water stresslead the effect low of highness and lai, and the most effect is made in shooting stage ; it has a significant positive correlation between the yield of corn and biomass, and hasn ' t none significant positive correlation between the yield of corn and the weight of roots ; the coupling effect of water and n is significant, but the coupling effect of water and k is not significant, the maximum yield of corn condition fitting - water and medium n, corn absorbs n has a threshold value during the growth, and using superfluous n is able to prick up soil drought and crop drought ; water is the leading factor which effects the yield of corn, next is n and k
摘要三峽庫區春玉米盆栽水肥耦合試驗研究結果表明,水分脅迫導致玉米株高和葉面積指數降低,以拔節期受到影響最大;玉米產量與生物量呈顯著正相關關系,產量與根重無顯著正相關關系;水氮耦合效應顯著,適宜水分和中氮處理下玉米的產量最高,玉米生長發育對氮肥的吸收存在一定的閾值,過多施用氮肥會加劇土壤乾旱和作物乾旱,水和鉀耦合效應對玉米產量影響不顯著;水分是影響玉米產量的主導因素,其次是氮效應和鉀效應。In front of the tainan branch of the taiwan fisheries research institute, at the south end of the lagoon, is the clam park, where at low tide adults and children alike can dig for various species of clams
另外位於七股水產試驗所前方的七股舄湖觀光赤嘴園,退潮時分來到此挖拾赤嘴仔文蛤,適合親子同游。Test method for water in fatty nitrogen compounds
脂族氮化合物中水的試驗方法Testing of board ; testing of glue bond of corrugated fibreboard ; determiantion of water resistance of glue bond
紙板的試驗.波紋紙板的膠粘合試驗.膠粘合耐水性能的Experimental study on a hybrid uf and ed system of polymer - bearing wastewater treatment for reuse
超濾和電滲析聯合處理含聚廢水的試驗研究The test platform of anti - rolling tank on the ship is a kind of special complex system. so far the country has no test equipments in a large scale
船舶減搖水艙試驗臺架是?專用綜合系統,目前在國內還沒有如此功能規模的試驗裝置。In this thesis, first, reasons and factors for the stability of loose rock dams were summarized according to the field surveys and certain expert ' s experiences. then, researches on block stability problems were reviewed, and according to the relationship between grain size and incipient velocity, it is found that the block weight is in direct proportion to 6 - 9 power of incipient velocity, and 50 % increase of the velocity will result in about 40 times change of the block weight. after that, experiments were conducted in a flume, focusing on the relationship between incipient velocity and some main factors including block weight, water depth over the dam, cross - section size, block material and river bed material
本文首先根據散拋石壩損毀情況的現場調查資料,結合有關專家多年的整治經驗,總結出壩體的損毀原因及影響因素;對現有塊體穩定性的研究成果進行回顧和總結,並針對散拋石壩的直接損毀現象,結合山區河流的水流、地形特點,利用塊體粒徑與起動流速的關系,提出塊體穩定重量與起動流速高次方成正比的概念,流速50的增長可能導致塊體穩定重量接近40倍的變化;通過二維變坡水槽試驗,研究了壩體穩定的主要影響因素,包括塊體重量、壩頂水深、斷面尺寸、塊體材料(塊石和卵石兩種) 、護底等,結果表明對于山區河流,試圖僅僅通過增加壩體單個塊體重量或斷面尺寸來提高壩體穩定性效果甚微;最後,根據西部地區的自然、經濟、交通等條件,提出可以採用柔性混凝土鉸鏈體等一類整體性較好的護面層作為散拋石壩的防沖毀措施,以期取得良好的工程效果。To explore why the ratio of collectable wort extract is higher than that of non - extruded, the influences of all parameters of rice extrusion system ( barrel temperature, material moisture, screw speed ) on resistant starch content of extuded rice were studied by using second - order quadratic orthogonal rotating combination design method
摘要為探索擠壓蒸煮大米啤酒輔料麥汁浸出物收得率高於傳統不擠壓蒸煮啤酒輔料收得率的原因,用二次正交旋轉組合試驗法設計安排試驗,研究了大米擠壓蒸煮系統諸參數(套筒溫度、物料含水量、螺桿轉速)對大米抗性澱粉含量的影響規律。By means of inquisition, the paper analyzes the causes of cement concrete pavement damage in earlier period, divides its damage into stages and analyzes the damage mechanism in theory, then puts forward relevant countermeasure for all stages. on base of these, by studying large quantity of experiments indoors combined testing road, the technique of pressing mortar under cement concrete plank and changing pavement plank, the material used to quickly repair pavement and system for draining off water are analyzed and researched in detail from principle to craft. at same tune, all kinds of repairing material and technique adaptable to cement concrete pavement are put forward
本文通過對水泥混凝土路面破損的調查,分析了造成水泥混凝土路面早期破損的原因;劃分了水泥混凝土破壞階段,對不同階段的破壞機理進行了理論分析,並相應的提出了各階段的維修養護對策;在此基礎上,通過大量的室內試驗並結合試驗路的研究,重點對水泥混凝土板底壓漿技術、水泥混凝土路面的換板技術、水泥混凝土路面的快速修補材料以及對水泥混凝土路面的排水系統從技術、原理到材料工藝進行了詳細研究和理論分析,提出了適應各種水泥混凝土路面破壞的修補材料和修補技術;最後本文還對修築水泥混凝土路面提出了具有指導性的建議。Firstly the present situation of hydraulic fracturing of rock mass was talked about, then, the hydraulic fracturing of rock mass test was carried out with cement mortar ( analogue material of rock mass ) thick tube hollow cylinder through seepage - stress coupling apparatus that was developed by the laboratory of seepage control in hohai. through the analysis of data, the thesis discussed the mechanism of the hydraulic fracturing of rock mass
首先對巖體水力劈裂研究的現狀作了較為詳細的綜述,然後應用河海大學滲流實驗室的滲流?應力耦合試驗儀對以水泥砂漿為巖石相似材料的厚壁圓筒試件進行了水力劈裂試驗,並對試驗結果進行詳細分析,對試件水力劈裂破壞機理進行了深入的探討。Methods of testing cement - physical tests - test for heat of hydration
水泥試驗方法.第3部分:物理試驗.第8節:水合作用熱試驗Abstract : taking the hydrostatic tester located on no. 3 production line of steel tube body of steel tube branch company, baosteel group corporation, shanghai as an example, operation principle of the demag hydrtesting machine is introduced, and analysis of comprehensive faults of the machine carried out, based on which correelive actions are proposed
文摘:以上海寶鋼集團公司鋼管分公司鋼管管體3號水壓試驗機為例,介紹了demag水壓機的工作原理,並就其綜合故障進行了剖析,進而提出了解決的方案。Depending on plenty of remote sensing data, conventional data, special topic maps, observational data and water examination data, having the aid of gis, rs, geology, topography, computer science, etc. this paper analyzes the conditions of gold field environmental geology, evaluate the probability for the geology calamity and advance reasonable advice to tackle these questions
本文在大量的遙感數據資料、常規資料、專題地圖、觀測數據以及水文試驗等資料的基礎上,藉助地理信息系統科學、遙感學、地質學、地貌學以及計算機科學等多種技術方法,分析金礦區環境地質條件,評價地質災害的易發性,為合理整治當地地質環境提出建議。This system apply to the hydraulic resistance testbed in hefei locomotive depot of shanghai railway bureau already and have obtained good result of use
該系統已運用於上海鐵路局合肥鐵路機務段的水阻試驗臺上,獲得了良好的使用效果。分享友人