氟化過程 的英文怎麼說
中文拼音 [fúhuàguòchéng]
氟化過程
英文
fluorination process-
A heavy-duty magnetic stirrer, such as cole-parmer model is needed during the fluorination.
在氟化過程中需要用一架大功率的電磁攪拌器。Perhaps the process should rightly be called fluoridation.
或許這個過程應正確地稱為氟化。Scanning electron microscope ( sem ) and x - ray photoelectron spectroscopy ( xps ) studies indicated that the additive of cs _ 2 took part in the sei film - forming in the process of battery cycles. the elements of carbon, oxygen and fluorin are the main members in the compounds of sei film. sulfur is also one of the main elements of the sei film when the electrolyte included additive of cs _ 2
利用掃描電子顯微鏡和x射線光電子能譜研究表明，二硫化碳在電池的循環過程中參與了sei膜的形成， sei膜的組成物質中主要是c 、 o 、 f三種元素，加入二硫化碳后， s元素也成為主要組分， sei膜的主要組成物質有烷基氧鋰、烷基碳酸酯鋰、碳酸鋰、硫酸鹽、聚烯烴及氟化鋰等。The etching reactor is developed to obtain reproducible tapers of desired diameter and length. an approach for on - line monitoring of etching using the power meter is demonstrated. based on the experimental data, the relationship between the leak - out optical power and change of time and also that between the leak - out power and width of the remaining width of cladding, and the fiber length exposed to hf acid are summarized
本文對氫氟酸腐蝕法製作光纖耦合器的反應裝置和實驗系統進行了設計，介紹了具體的實驗過程及其注意事項，通過對實驗結果進行分析總結，得出泄漏光功率隨腐蝕時間的變化關系以及泄漏光功率與包層剩餘厚度和腐蝕長度的關系。Abstract : the iodine is extracted from fluorosilicic acid solution by carbon tetrachloride after the iodine ion is oxidized to the free iodine. the oxidant b is adopted through sifting oxidants
摘要對氟硅酸提碘過程的氧化劑進行選擇研究，結果表明，對碘回收率而言氧化劑b較好。Unics is making a continuing effort to reinforce its product line, which includes a wide variety of industrial equipment beginning with parts feeders, by making use specialized urethane, teflon and nylon coating technology and engineering plastic processing technology
股份unics公司以聚氨酯塗料為主，通過特氟隆尼等特殊表面塗層技術和工程膠環加工技術生產插件為首的各類產業器械，力求強化產品的系列。Tests show that these compounds neither accumulate in fish nor degrade during wastewater treatment, a process that appears to cause conventional fluorosurfactants to release long - chain chemicals
經過測試，這些化合物不會累積在魚類體內，也不會在廢水處理過程中遭到分解，以往含氟界面活性劑便是在廢水處理過程分解出長鏈化合物。Its applications as cleaning agent, process agent as well as feedstock in cfc manufacturing sector are being phased out gradually
目前，它作為氟里昂的生產原料以及在清洗和化工過程助劑等方面的應用正逐漸被淘汰。Although samples were in a hot reflux for a long time at 85 in the experiment, and 5 ? molecular sieve of the adsorbed sample was acidized by hydrofluoric acid, the analytical method was tested to have little influence on carbon isotopic composition of the saturated hydrocarbons before and after complexation
盡管實驗過程中樣品經過85長時間加熱迴流及吸附樣品的5 ?分子篩用氫氟酸酸化處理，但實驗結果經儀器檢測，證明該方法對正構烷烴碳同位素值影響因素不大。Normally, the polymerization of resorcinol ( r ) with formaldehyde ( f ) catalyzed by sodium carbonate results in the formation of dark red, transparent rf organic aerogels via a sol - gel process, acid aging process, and supercritical fluid drying or ambient pressure drying
通常以間苯二酚和甲醛為原料，在碳酸鈉催化作用下，經溶膠-凝膠過程、三氟乙酸老化、超臨界乾燥或常壓乾燥及高溫炭化過程可得到炭氣凝膠。A new channel of energy transfer in oxyfluoride glass doped with er3 yb
共摻雜的氟氧化物玻璃陶瓷中新的能量傳輸過程But cfc ' s remain in the atmosphere for at least 75 years before natural processes break them down
但在自然過程分解掉氯氟化碳以前，它們會在大氣中至少存在75年。Using this system, we have studied matrine - inhibittory effect and trifluoperation - neuroprotection effect in hippocampal slices, also discussed the mechanism of long - term potentiation using anesthetic rats. the experiment results showed that matrine can inhibit the hyperactivity induced by penicillin sodium in dosage by changing the relative parameters of field potential ; trifluoperation can alter ps change with the time, enhance the degree and the ratio of ps recovery, then minis the hypoxic injury ; high frequency stimulate can increase ps amplitude and epsp slope for long time, buildup the in / out function of nerve cells, and enhance synaptic plasticity
結果表明，苦參堿能夠劑量依賴性地抑制青霉素誘導的神經元順向信號傳導激活過程，使細胞外記錄到的場電位各個參數發生相應改變；三氟拉嗪可以改變ps的時相變化，提高ps的恢復程度和恢復率，減小了神經元因缺氧引起的不可逆損傷；高頻刺激（ highfrequencystimulate ， hfs ）可以長時間的增強ps的幅度和epsp的斜率，進而增強神經元的輸入輸出功能，增加了突觸的可塑性。After that, cld of al2o3 is carried out through a system equipped with a teflon vessel immersed in a water bath. the chemicals used to make growth solution include al2 ( so4 ) 3. 18h2o, nahco3 and deionized h2o
然後，通過一套包括浸在水浴裝置中的聚四氟乙烯生長室的實驗裝置系統，我們完成了化學液相淀積氧化鋁薄膜的實驗過程。Sino - foreign joint venture suzhou jinjin curtain wall co., ltd. ( formerly suzhou jinjin new - type construction apparatus co., ltd ) is one of the earliest domestic companies specializing in producing fluorine carbon resin aluminium curtain wall plates and fluorine carbon spraying for shaped aluminium material. after the efforts of all staffs of the co. for recent years, we have participated in building curtain walls of hundreds of projects and established the brand of " jinjin " and have obtained approval and praise from the construction decoration industry
中外合資蘇州金近幕墻有限公司（原蘇州金近新型建築材有限公司）是國內最早從事氟碳樹脂鋁幕墻板生產和鋁型材氟碳噴塗的專業化公司之一，經過公司全體員工多年的努力，參與了幕墻工程幾百項，樹立了「金近」品牌形象，得到建築裝飾行業的認可和贊譽。The formation process and mechanism are investigated : the adding of n ( ch2ch2oh ) 3 promoted the dissociation of cf3cooh in the starting solution and some non - volatile, fluorine containing intermediates can be remained after tray - drying of the solution. during the following heat - treatment process, the intermediates decomposed and further react with the rest amorphous calcium phosphate, leading to the final formation of fha or fa phase. the fluorine content in the fha phase obtained could be tailored by the content of cf3cooh added.
發現cf _ 3cooh只有在加入n （ ch _ 2ch _ 2oh ） _ 3的條件下才能形成fha相和fa相，其機理是：在溶液中加入n （ ch _ 2ch _ 2oh ） _ 3能夠促進溶液中cf _ 3cooh的離解，形成無揮發性的含氟過渡化合物，溶液快速乾燥后的中間產物中仍能保留過渡性的含氟化合物，在隨后的熱處理過程中，過渡化合物分解並與非晶態的鈣磷酸鹽反應最終生成fha相或fa相。分享友人