ion migration 中文意思是什麼

ion migration 解釋
離子遷移
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  • migration : n. 1. 移住，遷移；移動；徙動。2. （鳥）移棲，遷徙；（魚）洄遊；（植物）侵移。3. 移住者群，移棲群。4. 【化、物】原子移動；電離子的移動。
  1. The migration of iodide ion between layers is controlled by barrier interlayers.

    碘離子在層間的擴散作用可以用隔層加以控制。
  2. On the basis of one - electron hartree - fock approximation, the extended - ion method and ab initio method have been used to investigate the f center migration between f ~ - layers, br ~ - layers and from f ~ - layer to br ~ - layer. we have calculated the energy barrier of these three f center migrationes and energy of f center, exciton energy. the results of f center and exciton are in good agreement with the experimential data

    本文是在單電子hartree - fock近似的基礎上採用擴展離子方法和全電子從頭計算方法，研究了bafbr ： eu ~ （ 2 + ）晶格中的f ~ -離子層間的f心遷移， br ~ -層的f心遷移和f ~ -離子與br ~ -離子層間f心遷移過程中的能量勢壘和f心基態、激發態以及激子能量，對于f心和激子的研究結果與實驗符合的很好。
  3. Influence of materials on water intended for human consumption - influence due to migration - part 3 : test method for ion exchange and adsorbent resins

    材料對人類生活用水的影響.離子遷移的影響.第3部分:離子交換和吸附樹脂的試驗方法
  4. Influence of materials on water intended for human consumption - influence due to migration - part 3 : test method for ion exchange and adsorbent resins ; german version en 12873 - 3 : 2006

    材料對人類生活用水的影響.離子遷移的影響.第3部分:離
  5. Silver film electro - migration ion exchanged technology has been designed to make optical waveguide

    實驗上採用銀膜電場輔助離子交換方法製作玻璃波導。
  6. Finally, after the long - term ion migration test, we analyzed the relation between the current and accumulative charge with the test time, computed the ion mobility and migration distance, and analyzed the distribution variety of na + and k + in the test samples

    對10支試品進行了長期離子遷移試驗，測量了泄漏電流曲線和累計電荷量隨時間變化曲線，計算了試品的離子遷移率和遷移距離，並對試品na ~ + 、 k ~ +的含量進行了化學分析。
  7. This thesis is founded on the investigation of the ion migration of 500kv dc ceramic support insulators for the production of the 500kv dc ceramic support insulators. in the test system, we added the grounding switch for each circuit and the mutual switch, prescribed the four status of the current measuring program, making the measurement system more stabile

    在對離子遷移試驗研究的過程中，對原有離子遷移試驗測量系統進行了改進，通過為每路泄漏電流迴路設置接地開關及公共測量開關，並在軟體上為測量迴路設定4種狀態，提高了測量系統的穩定性。
  8. At first, we investigated the photoluminescence characterization of theion - implanted samples by spectroanalysis, found that the ion implantation would damage the crystal lattice structure and affect the optical radiation of characteristic. moreover, the crystal lattice structure will be restored after annealing, which can be determined by the change of fluorescence peak intensity and blue migration of wavelength

    發現mn ~ +離子、 c離子的注入都會損傷樣品的晶格結構，從而影響樣品的發光特性，而退火處理對這些損傷有一定的修復作用，這可以從發光峰強度的變化及波長的藍移來判定。
  9. It also has the capability of auto - storage of measuring data, auto - analyzing of cumulated charge. we do the ion migration test for insulators by using the developed measuring system in our lab, it shows its high precision, high stability, reliability and automation with the great practicability

    通過兩種方式的實驗研究，檢驗了新型離子遷移試驗測量系統的測量精度，驗證了該系統具有很高的穩定性、可靠性以及很高的自動化程度，並具有極大的實用性。
  10. On the base of the iec standard of dc suspension insulators, we designed a new ion migration test for 500kv dc ceramic support insulators, including the regulation between the bulk resistance and the temperature, the test samples, the test voltage and the temperature for long - term ion migration test, and the amount of accumulative charges

    以懸式絕緣子離子遷移試驗標準為基礎，完整的設計了500kv直流支柱式瓷絕緣子離子遷移試驗，其中包括研究了試品體積電阻隨溫度場強變化的規律，成功的設計了試驗試品，確定了長期離子遷移試驗電壓（ 40kv ）和試驗溫度（ 130 ） ，計算了50年累計電荷量（ 0 . 173c ） 。
  11. Cover layer and stiffener have similar properties, both possess high flexibility, good weather - ability, flame retardation, anti - ion - migration and heat resistance

    覆蓋膜和補強版的黏膠設計，具有穩定的抗撕強度與耐噴錫性，並確保貼合時不塞孔、不包氣泡。
  12. Abstract : the effect of the humid and hot environment on the quality life time of electronic product is discussed with emphases on the hot topic about humid heat test ? ? ? the failure mechanism of ion migration and the test method

    摘要：闡述了濕熱環境對電子產品質量壽命的影響，並重點介紹了目前濕熱試驗的熱門話題：離子遷移失效的機理和試驗方法。
  13. This system is a totally automatic measuring and analyzing system with wide measuring range ( from 10 - 16 to 10 - 2a ) and high precision ( 0. 2 % ) which is first developed in china. a 50 - loop current measurement and control system, and a micro - current automatically cycling measurement system together with its three - level protecting system are developed in this thesis. additionally, a software package for this measuring system of ion migration test is developed successfully

    在對新型絕緣子離子遷移試驗測量系統研製和開發的過程中，本文設計並研製出了50路電流測量控制系統，微電流自動循環測量系統及其三級保護系統；並成功地開發出一套離子遷移試驗測量系統的軟體系統，該軟體系統不但簡潔、易用，而且實現了採用軟體對多個硬體設備的同步、協調控制，以及通過軟體對多個（達100個） i / o節點的實時控制，另外，還實現了測量數據的自動存儲以及對累積電荷量大小和發展趨勢的自動分析功能等。
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