reaction coupling 中文意思是什麼
reaction coupling
解釋
電抗耦合-
Coupling reaction of acenaphthene catalyzed by inorganic salts and ionic liquids
幾種無機鹽與離子液體催化苊的偶聯反應 -
Glaser coupling reaction
格拉塞偶聯反應 -
The paper discusses dynamical conditions of the supercritical ore - forming fluid system based on study of regional geological background and analyses of physiochemical conditions of ore - forming process and puts forth the ore - forming mechanism : upper mantle uplift - mingling of meteoric water and magmatic hydrothermal fluid separated from acidic magma under tensile or transitional tensile environment - water / rock reaction - transportation - chemical coupling ore precipitation
在分析超臨界成礦流體系統形成的區域地質背景和研究成礦物理化學條件的基礎上，探討了超臨界成礦流體系統形成的動力學條件，提出該系統的成礦機理：與燕山晚期酸性火山侵入巖漿有關的金銅礦床是在上地慢隆起、張性或向張性過渡背景下形成的，酸性巖漿經熔體流體分離作用形成的巖漿熱液與大氣降水混合，經水巖作用等復雜的輸運和化學反應耦合過程的動力學產物。 -
Progresses in research on asymmetric hydrocyanation, asymmetric hydroformylation, asymmetric cross - coupling reaction and asymmetric hydrosilylation catalized by palladium - chiral phosphine - catalyst systems are reviewed with 36 references
綜述了鈀手性膦配體催化劑在烯烴的不對稱氫氰化、不對稱羰基化、不對稱交叉偶聯、不對稱氫化硅氫化等方面的研究進展。參考文獻36篇。 -
Second, we compute the self - impedance through cavity modal theory and mutual impendance based on reaction theory respectively. then the generalized impedance matrix that reflects the effect of mutual coupling is formed. at last, the effect of mutual coupli ng on 2 - d doa estimation algorithms is investigated and two efficient methods of mutual coupling compensation are proposed
本文首先對兩種二維doa估計演算法? ssm法和二維酉esprit法的性能進行了比較，用空域平滑演算法解決了相干源的二維doa估計；其次運用腔模理論計算微帶天線的自阻抗，用反應原理計算微帶天線間的互阻抗，進而形成計入互耦影響的廣義阻抗矩陣；討論了互耦對二維doa估計的影響，提出了兩種互耦補償的方法。 -
Locking the rotation of the laminar coupling ( 2 ) with the reaction lever 99370317 ( 1 ) and using a suitable wrench unscrew the retaining screws ( 3 ), remove the laminar coupling and the flange
利用止動桿99370317 （ 1 ）鎖定迭片式聯軸節（ 2 ）不讓其轉動，並且使用適用的扳手鬆開固定螺釘（ 3 ） ，將迭片式聯軸節和法蘭卸下。 -
Advances on molecule - bolt selective monochlorination and reaction - separation coupling techniques for chlorination reaction in the world were introduced, and the control technology which achieved high selectivity was showed
通過介紹國內外分子篩擇形催化氯化及氯化反應分離耦合工程技術的進展，展示實現有機氯化反應高選擇性的控制技術，為氯化產品工業技術的提升提供參考。 -
Preparation of 2 - cyano - 4 ' - methylbiphenylvia catalyzed coupling reaction
殼聚糖與二苯甲酮縮合反應的研究 -
The target studied in this paper is one of the most important components in the ads. coupling the two innovative fields in the nuclear scientific and technological circles that are accelerator and sub - critical reactor. the physical function of this part is be as the neutron source, accepting the medium or high energy proton, breeding spallation reaction, arising the self - sustaining nuclear fission and generating the power
本文所研究的靶件作為該系統最重要的關鍵部件之一，耦合核科技界的兩大創新領域-高功率質子加速器和次臨界堆，該靶件的物理作用主要是接受中、高能質子，發生散裂反應，產生中子源，引發持續鏈式反應，產生能量。 -
Study on coupling of dehydrogenation of propane with reversed water - gas shift reaction for propylene synthesis
丙烷脫氫與逆水煤氣變換耦合制丙烯反應的研究進展 -
The research status and progress in the coupling methane partial oxidation and carbon dioxide reforming reaction including the catalysts used for the reaction are described and discussed
摘要對耦合甲烷部分氧化與二氧化碳重整反應的研究現狀和進展及用於該反應的銥、鎳、鈷、鉑等催化體系進行了介紹和探討。 -
Synthesis of polyfluorobiphenyl liquid crystal compound by coupling reaction
偶聯反應合成多氟聯苯液晶化合物 -
Based on the preparation of silica in a rotating packed - bed reactor ( rpbr ), an in - situ modification of silica is carried out by addition of silicane coupling agent during the final stage of carbonization reaction
摘要在超生力反應沉澱法制備白炭黑的基礎上，在沉澱反應的後期加入矽烷偶聯劑，實現沉澱法白炭黑的原位改性。 -
Abstract : it has been discovered that the coke formed in ch4 coupling under plasma can be eliminated via pure h2 discharge in the system. eliminating coke under plasma with positive or negative high voltage in dc electric field has been compared with that in ac field. the elimination of coke takes place only on the negative of the two electrodes in dc field, while on both electrodes in ac field. the coke on the reactor walls can be eliminated with either positive or negative high voltage and in either dc or ac field. based on the experimental facts, hypotheses of the reaction mechanism are suggested. quantity of eliminating coke depends on diametrical ratio between reactor and the electrode, input power and electrode materials
文摘:發現了等離子條件下甲烷偶聯反應中形成的積炭可以通過該體系中純氫氣放電而消除.將消除積炭使用直流電場的正高壓和負高壓與使用交流電場作了比較，發現直流電場中無論使用正高壓還是負高壓，只有陰極上的積炭可以被消除，而交流電場中兩極積炭均可被消除，反應器壁上的積炭在以上任何情況下均可被消除.基於實驗事實提出了機理假設.消除積炭的量與輸入功率、反應器對電極的直徑比以及電極材料有關 -
Coupling reaction of energy supply during the process of human body movement
論人體運動過程中能量供應的偶聯反應 -
The results show that unbalance force of atmospheric motion and the coupling reaction among convective cloud cluster and moisture frontal zone and low level jet lead to the continuation of strong convergence in low layer and the maintenance of torrential rain
分析結果發現，大氣運動非平衡強迫、凝結降水的非均勻分佈與強烈垂直風切變的耦合作用、 「濕度鋒」與低空急流的耦合相互作用通過促進低空輻合流的維持，導致了對流雲團和暴雨天氣的持續。 -
Abstract : in the preparation of 1, 2 ' - binaphthyl by means of coupling reaction, the influencing factors were investigated. by analyzing the course of byproduct formation, the optimum reaction conditions were determined
文摘:考察了利用偶聯反應制備1 ， 2 ' -聯萘過程中的影響因素，並對生成副產物的原因進行分析，確定了最佳反應條件。 -
Suzuki coupling reaction
蘇楚基偶聯反應 -
Recent advances in synthesis of terminal aryl acetylenes by palladium - catalyzed coupling - elimination reaction
消去法合成芳基末端炔的研究進展 -
And then the sde ligands were immobilized on the spacer arms - containing paam beads by glutaraldehyde or edc to prepare the bionic adsorbents. the factors that can influence the immobilized ligand density were also studied. the optimum conditions of coupling sde ligands through its - nh to paam beads by glutaraldehyde are : the initial concentration of 5mg / ml ( 8g wet paam beads ) of sde gives more efficient results than the higher ones ; the concentration of glutaraldehyde which activated paam beads is 5 % ; ph of activation is 7. 0 ; the coupling reaction time is at least 4 hours
同時對影響sde配體固定化量的各種因素也做了初步的探討，結果如下：戊二醛固定化sde配體的最適條件為： sde配體的初始濃度為sing ml （載體用量為sg ，濕重）時，效率最高；活化載體時的ph值為7刀；戊二醛的活化濃度為5 ：偶聯時的ph值為7刀；偶聯時間不少於4小時。
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