浮粒率 的英文怎麼說
中文拼音 [fúlìlǜ]
浮粒率
英文
ratio of floating particles-
Some main results of testing research were as fellows : i. in the course of testing of leaching zinc dross, leaching zinc dross by sulfuric acid was researched and the effects on the leaching rate of the zinc dross were analyzed by author, the optimum conditions of leaching testing of zinc dross were determined as fellows : liquid - solid ratio 6 : 1, stirring ratio 250r / min, granularity 120 mesh, the soaking time 5h, the concentration of sulfuric acid of 30 %, and under these conditions, the rate of leaching zinc is above 92. 0 %. ii. in the course of testing of purification, on the basis of comprehending and comparing all present methods of the manganese - removal and iron - removal, the oxidizing method of manganese - removal in zinc sulfate solution using ammonium persulfate was put forward and the oxidizing method of iron - removal in zinc sulfate solution using the goethite process and oxidation - hydrolysis process was adopted
研究的主要結果具體如下: 1 、研究了硫酸浸出鋅浮渣並分析了影響浸出率的各種因素,確定了浸出鋅浮渣的最佳條件為:液固比為6 : 1 ,攪拌速度為250r min ,粒度為- 120目,酸浸時間為5 . 0h ,硫酸濃度30 ,鋅浮渣的浸出率大於92 . 0 ; 2 、在綜合和比較了目前除錳和除鐵的各種方法基礎上,提出了過硫酸銨氧化除錳方法和選擇了針鐵礦-氧化水解聯合法除鐵方法,並分析和討論了影響除錳率和除鐵率等各種因素,確定了除錳的條件為:溫度90 , ph值5 . 4 ,反應時間3h ,過硫酸銨達到理論值的1 . 2倍,除錳率超過99 . 86 ;聯合法除鐵的條件為:氧化反應時間1 . 5小時、溫度控制在90 92 、 ph值5 . 2 5The rate of sedimentation of a suspended viral particle depends on its size and density.
懸浮病毒粒子的沉降率因其大小和密度而異。The probability of any air-borne pollen grain impacting a female strobilus is in any case very small.
任何在空氣中飄浮的花粉粒粘著于雌球花的幾率,在任何情況下都是很小的。In this paper, based on the experi ment and research data of the injected water quality in lunnan oil field in many years, the actual situation of the injected water in lunnan oil field is analyzed and discussed and the chemical indices ( content of the iron, dissolved oxygen, sulfide, carbon dioxide and oil and corrosion rote ), the bacterial index, the phys ical indices ( content and particle diameter of the suspended sub stance ) and the compatibility of injected water with formation water, etc. are evaluated one by one
文章立足於多年來輪南油田注入水水質的實驗研究數據,對輪南油田注入水現狀進行分析討論;對化學指標(鐵含量、溶解氧、硫化物含量、二氧化碳含量、含油量、腐蝕率) 、細菌指標、物理指標(懸浮物含量、懸浮物粒徑)和注入水與地層水配伍性等進行逐一評定。Carrier will be capture by trap, the number of electric carrier will decrease. the trap hold back carrier to move from crystal to other crystal. it influences the electrical properties of tft
陷阱在浮獲載流子之前是電中性的,但是在俘獲載流子之後就帶電了,在其周圍形成一個多子勢區,阻擋載流子從一個晶粒向另一個晶粒運動,導致載流子遷移率下降,導致tft的電學性能下降。The specific methods : 1. to ascertain five control indications including suspended solid content, grain diameter median, oil content, iron bacteria and saprophytic bacteria by carrying out the experiment of core flow ; 2. to ascertain indications of sulfate reducing bacteria and average corrosion rate by carrying out the experiment of revolving corroded test pieces ; 3. to ascertain indications of average scaling rate and total mineralization degree by carrying out the experiment of scaling prediction and sensibility
具體的做法是:採用巖心流動試驗確定懸浮固體含量、顆粒直徑中值、含油量、鐵細菌和腐生菌五項控制指標;採用旋轉腐蝕掛片實驗確定硫酸鹽還原菌和平均腐蝕率指標;採用結垢預測和敏感性實驗確定平均結垢率和總礦化度指標。Electrorheological fluids ( erf ) consists of a suspension of high dielectric particles in a liquid of low dielectric constant. with the action of the applied electric field, particles interact with each other. the viscosity of erf increases dramatically and the erf turns into solid
電流變液是由高介電常數、低電導率的電介質顆粒分散於低介電常數的絕緣液體中形成的懸浮體系,具有通過調節電場強度改變表觀粘度和屈服應力的機電耦合特性。Some function assistant agents, such as mapo, t313 and home - made sh, were used in ap / htpb suspensions. the results indicate that sh is of an effective surfactant for ap, especially for superfine ap. it can not only improve the surface properties of superfine ap, but can obviously raise shear rate exponent of ap / htpb suspensions and the performance of the rheological behavior of suspensions
2 、將mapo 、 t313 、及自製的sh等工藝助劑用於ap htpb懸浮液中進行流變學實驗研究,發現自製的sh是一種對ap尤其是細粒ap表面性質能改善的有效表面活性助劑,使ap htpb懸浮液體系的剪切速率指數明顯提高,改善了懸浮液的流變性。Re cerium oxide polishing powder and the use of performance : ultrafine polishing powder particle size, particle size uniformity, suspended strong cutting edge polishing speed, glass high - yield, easily washable, glass processed products essential to the polishing material
信息描述:稀土氧化鈰拋光粉的用途及性能:拋光粉粒度超細,粒度均勻,懸浮性強,削力強,拋光速度快,玻璃成品率高,易清洗,是玻璃工藝品加工必不可少的拋光材料。Another possible point of contention during the four days of closed sessions in paris this week may be assertions in early drafts of the report that the recent warming rate was blunted by particle pollution and volcanic eruptions
在這個本周于巴黎舉行,為期四天,不對外開放的會議中,另一個可能的爭論點是較早的草稿主張最近的暖化速率受到懸浮微粒污染及火山爆發的影響而減緩The increased use of natural gas in hong kong s power stations will reduce emissions of pollutants such as sulphur dioxide, oxides of nitrogen and particulates that cause hong kong s air pollution problem
本會支持採用更潔凈的能源發電。香港增加天然氣發電比率,有助減少污染本地空氣的二氧化硫氮化物和懸浮粒子等的排放。Cuo nano suspension was photographed through tem. the sedimentation rate of the cuo nano particle in suspension was also tested. through both ways, it shows that by adding sdbs which is a kind of surfactants is good for the stability of suspension
用掃描電鏡拍照分析了氧化銅納米顆粒懸浮液地顆粒分散性,實驗測定了不同質量分數的氧化銅水納米顆粒懸浮液的沉降率,結果表明加入十二烷基苯磺酸鈉在一定程度上可以有效控制懸浮液中顆粒地沉降,維持懸浮液穩定性。分享友人