沉浮法 的英文怎麼說
中文拼音 [chénfúfǎ]
沉浮法
英文
sink and float method-
Suspended solids including fine particles and colloids cannot be removed efficiently with gravitation sedimentation ; they are removed using centrifuge, dissolved air flotation, diatomaceous earth filtration, coagulation sedimentation plus rapid sand filtration while dissolved solids are removed with ion exchange, ultrafiltration, activated carbon adsorption and chemical oxidation
懸浮固體之去除包括微顆粒及膠體物，無法以重力沉澱之物質，可採用離心分離機、空氣浮除法、矽藻土過濾法、混凝沉澱加快濾池等去除之。而溶解性固體去除則採用離子交換法、微細孔濾膜過濾、活性碳吸附以及化學氧化等去除之。Based on the same principle of floating stability calculation of rectangle caisson, the moment of inertia of gravity axis of the fan shape is transformed through coordinate transformation formula, and the general formula and calculation method of floating stability for c limier caisson with partition ails are obtained
摘要引用矩形沉箱浮遊穩定計算的相同原理，把扇形重心軸的慣性矩通過轉軸公式的轉換，再經數學證明，得到帶箱格圓形沉箱浮遊穩定計算的通用公式和計算方法。Methods of fine coal float - and - sink analysis
煤粉浮沉試驗方法Method for float and sink analysis of coal
煤炭浮沉試驗方法Standard test method for density of glass by the sink - float comparator
用浮沉比較儀測定玻璃密度的試驗方法You and i am exception to the laws of nature ; you have rise by your gravity, and i have sink by my levity
你和我都是自然法則的例外；你因沉著重厚而高陞，而我則因輕佻浮薄而下沉。You and i are exceptions to the laws of nature ; you have risen by your gravity, and i have sunk by my levity
你和我都是自然法則的例外；你因沉著重厚而高陞，而我則因輕佻浮薄而下沉。Topaz was believed to emit its own light, so at night the searchers would mark the areas where the topaz was located and then return during the day to extract it
最佳的鑒定方法是密度，在二碘甲烷（密度為3 . 32克立方厘米）重液中黃玉下沉，上述的相似寶石漂浮。Abstract : based on references and works of authors, this paper presents the developments, key techniques of immersed tunnel tube in abroad and home recently years, and an alyses its advantages and shortcomings. finally, it gives an intro duction of so me model experiments ( including transportation, immersing, silting and ventilating ) for immersed tube
文摘:對沉管隧道的國內外發展情況、沉管隧道的防水、地基處理、浮運沉放等技術作了概述，文中還將沉管隧道與橋梁、沉埋法與盾構法進行了相應比較，指出了沉管隧道的優點及有關顧慮，最後就有關沉管隧道的模型試驗作了相應介紹Test method for density of glass - method of the sink - float comparison
玻璃密度測定沉浮比較法Air quality. workplace air. gravimetric determination of particulate pollution deposits. rotating disk method
空氣質量.工作場所的空氣.懸浮粒子污染沉澱物的重量測定.旋轉盤法Note : 1, the maximum average concentration of planktonic bacteria law numerical brackets. 2, the concentration of bacteria measured the direct result of the settlement and not the result of planktonic conversion act
注： 1 、浮遊法的細菌最大平均濃度採用括號內數值。 2 、細菌濃度是直接所測的結果，不是沉降法和浮遊法互相換算的結果。The inserting method and properties of the composite materials in consist of omt and poly ( styrene - butyl acrylate ) had been researched ; the ultra - fine organic rigid particles crosslinked polystyrene ( xps ) has been synthesized by emulsion polymerization, the effect of the synthesis process on the size of organic rigid particles was discussed. the cause of the increasing mechanical properties of pp composite materials, which were strengthened and toughened with organic rigid particles and elastomer, had been investigated. the results of studying viscosity and precipitate height of sio2 nano - particles suspension showed that the sio2 nano - particles are very good dispersed by dp270 or cat 639w dispersant
通過粘度法和沉降法測定結果的一致性，說明分散劑dp270和cat639w對sio _ 2納米粒子有較好的分散性， dp270的最佳用量為0 . 2時懸浮液粘度從35 . 1mpa ? s降為23 . 3mpa ? s ， cat639w最佳用量為0 . 4時懸浮液的粘度從35 . 1mpa ? s降為23 . 1mpa ? s ；通過研究分散劑存在下納米粒子的苯丙乳液聚合動力學，發現納米粒子的存在對乳液聚合有一定的緩聚作用，並討論了乳化體系、溫度、引發劑、表面處理劑以及納米粒子用量對聚合的影響。Moreover, the current development status of sedimentation simulation research in china was demonstrated and five big trends for the future development of sedimentation simulation technologies were analyzed. the geometric similitude, kinematic similitude and kinetic similitude between the lab model and the prototype for sedimentation simulation form the basis of three similitude principles, while three similitude rules, i. e., the suspension similitude rule, the particle movement similitude rule and the riverway distortion similitude rule can be deduced from the three similitude principles, and thee principles and rules are the basic theories for the development of physical simulation about the clastic sedimentation processes
沉積模擬實驗模型及原型的幾何相似、運動相似、動力相似及其由上述三個相似性原理導出的懸浮相似、顆粒運動相似及河道變形相似等三個相似準則是開展碎屑沉積過程物理模擬的基本原理；在此基礎上，論述了碎屑沉積模擬研究的主要方法?自然模型法和比尺模型法；提出了開展碎屑沉積過程物理模擬的主要方法步驟，這是本論文第二章的主要內容。The designing principles were discussed. the calculation relating to the constructional type, frame, body, floating and gravitational forces, anchoring system and etc. was studied
摘要本文論述了鐵木結構網箱系統的設計原理，提出了網箱結構型式、框架、箱體、浮沉力、錨定系統等的設計與計算方法。Primary study on the trace elements in coal from a power plant in chongqing
沉澱浮選法處理礦山井下廢水的試驗研究This paper analyzed the mechanism of precipitation floatation, discussed the technology of selective precipitation floatation, the method of sulfide precipitation floatation can treat wastewater containing heavy metal ion and reclaim valuable metals
摘要對沉澱浮選機理進行了分析，討論了選擇性沉澱浮選技術，論述了硫化沉澱浮選法不僅能處理礦山含重金屬離子廢水，同時還能回收其中的有用金屬。For the purpose of demonstrating the ups and downs of the assumption risk doctrine, this article explores the origin of the doctrine, illustrates its various types and analyzes the impact of comparative negligence on it
以自願承受風險原則的發展歷程為線索，對自願承受風險的起源與發展、自願承受風險的各種形態以及比較過失制度對自願承受風險的影響進行介紹與評析，揭示了自願承受風險原則在美國侵權法中所經歷的沉浮與變遷。Games, players need to control the screen, the balloon is not whereabouts is very simple. the only balloon the ball hits the left mouse button live, balloons will float, move the mouse can be controlled before and after balloon flight we need to be aware, games are not provided for the balloon to sink keys allow only slow decline
游戲中，玩家需要控制畫面中的氣球不下落，方法很簡單，只需在氣球的球身處點擊鼠標左鍵，氣球即會上浮，移動鼠標可以控制氣球前後飛行，需要注意的是，游戲沒有設置讓氣球下沉的按鍵，只有讓其緩慢下降。Through adding a small amount of sulfur powder into solid ferrocene precursor, we fabricate high purity, uniform and straight carbon fiber arrays that can extend to several millimeters by the floating catalyst method
摘要本文通過在固體二茂鐵前驅體中添加少量硫粉，利用浮動催化化學氣相沉積法制得了高純度，直徑和長度均一、且筆直定向、長達數毫米的碳纖維陣列。分享友人