ion effect 中文意思是什麼

ion effect 解釋
離子效應
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  • effect : n 1 結果。2 效能,效果,效力,效應,作用,功效;影響。3 感觸,印象;外觀,現象。4 旨趣,意義。5 ...
  1. Effect of acupuncture on the changes of ion contents of aqueous humor and the immune system in senile cataract patients

    針刺對老年性白內障患者房水中的離子元素及免疫系統的影響
  2. Ion beam mutation has significant bio - effect

    摘要離子誘變具有顯著的生物學效應。
  3. Effect of chlorine dioxide on capacity of ion exchange resin

    二氧化氯等對離子交換樹脂交換容量的影響
  4. Simox soi wafers produced by ion implant processes were used in this experiment. the results for simox soi samples we got here revealed that all the three structures are valuable for soi electrical characterization and sis structure has irrefragable advantage over the other two structures. the soi transistors have been the key devices for achieving the low voltage operation and low power consumption, because of the small junction capacitance, the small s - factor, and the small substrate bias effect

    這三種模型分別是:第一,將傳統的mos電容結構應用到soi材料上來進行c - v , i - v測試,分析計算soi材料的重要電學性能參數;第二種,針對soi材料的特殊結構,為了適應生產線上對無損soi園片進行電學性能測試的要求,應用mosos結構來對soi材料進行電學性能表徵。
  5. The effect of ion implantation on the giant magnetoresistance of granular film

    離子束改性對顆粒膜巨磁電阻效應的影響
  6. ( c ) the total energy of manganate - oxides materials decreases after intercalation lithium. the electrovalent bond weakens and the covalent bond strengthen between manganese and oxygen due to ion polarization effect, which makes the spinel structure more stable

    ( 3 )對于錳系材料嵌鋰后,體系總能量降低;鋰離子的靜電作用和極化作用,使錳氧之間的離子鍵成分減小,共價鍵成分增加,整個尖晶石骨架結構更加穩定。
  7. The discovery of the colossal magnetoresistance ( cmr ) in hole - doped perovskite manganites ra1 - xmxmno3 ( ra is a trivalent rare - earth ion and m is a metal ion ) has attracted much attention since 1989 due to not only its technological applications in magnetic recording and sensor, but also the effect of the strong correlation concerning metal - insulator transition in the field of basic research. since then, several physics models have been suggested to explain the mechanism of cmr. however, the exact mechanism of cmr remains to be done

    自1989年在摻雜鈣鈦礦型錳氧化物ra _ ( 1 - x ) m _ xmno _ 3 (其中m為金屬離子, ra為三價稀土離子)中發現龐磁電阻( cmr )以來由於其在磁記錄、磁傳感器等方面潛在的應用前景,以及金屬?絕緣體相變等所涉及的強關聯效應,使該類化合物吸引了物理學界的廣泛注意。
  8. This paper mainly discusses the designing and testing method to the dds acousto - optic mode locking. it also makes some further analysis on the critical technology - - - - - - the transducer acoustical membrane matching and transducer thinning, which can directly affect the performance of acousto - optic elements. it then analyses the heat effect of acousto - optic elements and the technology of transducer thinning by developing ion - beam sputtering of high frequency acousto - optic elements

    本文重點討論了dds聲光鎖模器的設計及測試方法,討論和分析了影響聲光器件性能的關鍵工藝換能器聲學膜層匹配和換能器減薄工藝,對聲光器件的熱效應進行了測試分析,對離子刻蝕法聲光換能器減薄新工藝作了一定的探討。
  9. Individual income distribution should base on action value, namely the difficulty of having certain effect ion and risk of action or position, then constitute a reasonable standard and modify the budget income according to personal action of practical performance and efficiency

    個人收益分配應以行為價值即獲取某效用的難度、行為或崗位的責任風險等為基礎,制定合理的標準並依據總體和個人實際績效表現對預算收入進行升降調整。
  10. Abstract : by analyzing the double meaning of the effect mechanism of water on the oxida tion and spontaneous combustion of residual coal in goaf, and through investigat ion of the results both in laboratory and field practice, it is confirmed that w ater pouring, which is suggested by authors, is a new, economic, efficient and e asy ? to ? operate measure for controlling the spontaneous combustion of the resid ua l coal in goaf

    文摘:通過對水在采空區遺煤氧化及自燃的作用機理兩重性的分析以及實驗室試驗與現場應用實際效果研究,證實了筆者提出的清水灌注措施是一種新的、經濟有效的、操作簡便的防治采空區遺煤自燃的技術措施。
  11. Owing to the complicated technics and high cost of manufacture, limno2 can not satisfy the applications. the cycle stability is very poor, which is a result of the jahn - teller distortion effect causing by tervalent manganese ion. thus, exploiting the feasible technics of preparation and seeking the method to enhance the cycle stability of layered lithium manganese oxide are the targets of many research groups

    由於生產工藝復雜、成本高,也由於mn3 +強烈的jahn - teller效應,通常使層狀limno2循環穩定性變差而無法滿足實際應用的需要,因此研究適宜的制備工藝,尋求提高limno2循環穩定性的方法成為許多科研人員的奮斗目標。
  12. Abstract : the effects of terbium ion on the conformation of calmodulin and on the interaction between calmodulin and melittin have been studied by the endogenous fluorescent spectrometry of calmodulin and melittin, and the sensitized fluorescent spectrometry of terbium ion, respectively. the results show that terbium ions have a tight binding site in the i and ii metal - binding sites of calmodulin. the conformation of calmodulin induced by terbium ion can bind melittin and transfer the tryptophane residue of melittin to a relatively hydrophobic environment, while the binding of melittin to calmodulin produces effect on the binding orders of terbium ion in camodulin. results from ft - ir spectrometry have revealed that upon binding of lanthanum ion, apo - calmodulin undergoes a conformational change with the increase of - helix content and the decrease of - sheet content. melittin ' s binding to calmodulin has no effect on its conformation induced by the binding of lanthanum ion to calmodulin

    文摘:分別用鈣調蛋白和蜂毒素的內源熒光光譜以及鋱離子的敏化熒光光譜考察了鋱離子對鈣調蛋白構象變化以及對鈣調蛋白與蜂毒素相互作用的影響.結果表明,鋱離子首先結合在鈣調蛋白的第和第位點,鋱離子不影響鈣調蛋白與蜂毒素的相互作用,蜂毒素與鈣調蛋白作用后不影響鋱離子在鈣調蛋白上的鍵合順序.傅里葉變換紅外光譜結果表明三價的鑭離子與鈣調蛋白作用使鈣調蛋白的螺旋結構增加,折疊結構減少,與鈣離子對它的二級結構影響相類似.稀土離子在鈣調蛋白-蜂毒素復合體系中主要與鈣調蛋白作用
  13. The effect of ni + ion on luminescence had not been detected by fluorescence experiments for implanted doped crystals. 5 ) the xe ion peak concentration lies at a depth of about 47nm under the surface. after ion implantations, the two peaks in o1s spectrum merge into a single one

    ( 5 )注入的xe ~ +在距表面47nm處濃度取得最大值,離子注入使兩種類型氧格點的化學環境變得相似, o _ ( 1s )譜的兩個峰融合為一個峰。
  14. Effect of essential oil from angelica sinensis on level of nitric oxide and calcium ion in uterine tissue of mice

    抗婦炎膠囊中苦參堿和氧化苦參堿的含量測定
  15. A series of near roundness cds nanoparticles with a particle diameter of 3 ~ 6nm have been prepared by controlling the concentration and proportion of reactants and adopting sodium hexametaphosphate as stabilizing agent. the studies demonstrate that these particles present obvious quantum size effect and an appropriate excess of cd2 + ion and hexametaphosphoric acid group polysnion are helpful to the dispersion and flame capability ' s improvement of particles. another series of near roundness monodisperse au nanoparticles with a diameter of 12. 3nm was prepared via sodium citric acid deoxidizing auric chloride acid

    利用六偏磷酸鈉作為穩定劑,通過控制反應物的濃度及比例,制備了粒徑為3 6nm 、呈近似球形的cds納米顆粒,光譜測試結果表明,顆粒具有明顯的量子尺寸效應,適當過量的cd ~ ( 2 + )離子以及六偏磷酸根聚陰離子有助於顆粒的分散並提高其發光性能;採用檸檬酸鈉還原氯金酸,制備了接近球形、平均粒徑約為12 . 3nm的單分散體系au納米顆粒;採用wessling的前驅聚合物法獲得導電聚合物ppv前驅體。
  16. This article first presents a comparative analysis of imc frame and the five different standpoints, advances the view that imc is a communication mode which should be based on consumers " needs and which can collocate all kind of communication resources and bring win - win value for both consumers and advertisers, thus attaining the best effect of the input / output of communicat ion, as well as the best overal 1 impact

    本文首先比較分析整合營銷傳播理論框架及五種不同的觀點,認為整合營銷傳播就是以消費者為導向,將營銷傳播中能夠給消費者與廣告主帶來雙贏價值的各要素進行有效的配置,從而使整個營銷溝通活動的投入產出效果達到最優的溝通模式。
  17. Again, because the ion influx technique have a little damnification on the skin - deep structure for the cdte thin films, among the experiment, we have let the doped cdte thin films be annealed a hour with n2 atmosphere at 500, and then slowly cooled until the room temperature. via the test and analyse, heat treatment has very important effect on the comeback of crystallattice surface disfigurements. finally, the films were characterized by x - ray diffraction ( xrd ), scanning electron microscopy ( sem ), ultraviolet visible ( uv ) and the hall effect measurement

    再次,由於離子注入會對薄膜表面的結構造成損傷,本實驗把被注入離子的cdte薄膜在n2氣氛中500下退火1個小時,然後緩慢冷卻至室溫。經測試分析,熱處理對晶格表面缺陷的恢復有很重要的作用。最後,利用xrd 、 sem 、紫外可見分光光度計及hall測試系統研究其結構,表面形貌和光電性能。
  18. The research and thought of interference effect in durat ion estimation

    時距估計干擾效應的研究與思考
  19. Based on the waste residue continuing to use the theory of pure gypsum as amendment in improving alkaline soil establish a plan that with saving resources, water and with better effect and rapid speed. reach on the effect of the same - ion effect and salt effect of nacl in course of improving the alkaline soil. then after the certain amount of gypsum for exertion is decided, compare the effect of exertion of waste residue for one time with for more than one time

    首先比較煤煙脫硫廢渣與化學純石膏改良的物理化學過程的異同,在廢渣基本上可以沿用純石膏改良的理論基礎上,在一定的計劃改良深度內,定量的石膏施用方法的情況下,建立一個省石膏,省水,省工,效果好,速度快的方案;同時研究了nacl的鹽效應和na _ 2so _ 4的同離子效應在純石膏改良堿土過程中起到的作用;最後針對石膏施用量確定之後,一次施入還是分次施入更好,進行了探討;結合當地耕作條件,總結各有利的技術措施,指導田間的生產實際。
  20. In addit ion, effect of so2 inhalation on the serum cytokine of peripheral blood was determined through the methods of molecular immunology. these studies further indicated that oxidative stress maybe plays an important role in the mechanisms of sulfur dioxide toxicity

    另外還從分子免疫學角度研究了二氧化硫吸入后小鼠血清中細胞因子的變化,上述研究結果進一步明確了氧化應激很可能是二氧化硫的重要毒性作用機制。
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