ion flux 中文意思是什麼

ion flux 解釋
離子流
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  • flux : n 1 流，流出；流動。2 漲潮。3 不斷的變動，波動。4 【物理學】流量，通量，電通量，磁通量。5 熔解，...
  1. High flux metal ion implantation

    硅離子注入聚合物摩擦特性研究
  2. The floating potential, electron temperature, ion density and flux density are all varied with the system parameters. the identical parameters we measured in our system is as follows, the electron temperature is from 1 to 4ev, ion density is among the magnitudes of i09 - io

    文中重點研究了ecr等離子體的特性，並對我們的系統進行了langmuir探針和faraday筒測試，研究了等離子體參數隨氣壓、微波功率、偏壓、氣體種類等的變化。
  3. In euv and soft x - ray band, the most often used detector is ion chamber with rare gas, from whose collective electrode we can directly calculate intensity of photon flux

    在極紫外和軟x射線波段常用的探測器是稀有氣體電離室，可以通過電離室收集極的收集電流直接計算出光子流強度。
  4. The tests of e - o applications by our flux ktp has been realized, the results showed : optical waveguides fabricated by using an ion - exchange process, which have an exchange - ion concentration depth profile and refractive - index profile, is close to a complementary error - function distribution, optical homogeneity and device thermal stability is much better. amplitude modulation switch formed by our flux ktp has the contrast ratio of 150 : 1 and insert loss is 2. 5 % at 1064 nm. high quality optical pulse with 1 ns width was cut successfully by using an e - o modulator from a laser pulse with 50 ns width, this modulator had run for three years, and the crystal did n ' t blackened, it showed our low conductivity flux ktp can endure high modulation voltage for a very long time

    Ktp晶體的電光應用試驗表明：用離子交換法製作的電光波導，其離子交換濃度、折射率變化符合餘弦誤差函數，光學均勻性以及器件的溫度穩定性較好；製作的強度調制電光開關，消光比為150 ： 1 ，對1064nm激光的插入損耗為2 . 5 ；製作的電光調制器用於激光脈沖整形試驗，從脈沖寬度50ns的激光脈沖削出脈寬1ns的高質量光脈沖，該電光開關經過長達三年多的使用，沒有出現晶體變黑現象，說明本實驗的低電導率ktp晶體能夠耐受長時間的調制電壓。
  5. Ion channels are membrane - spanning proteins that can selectively mediate ion flux between the outside and inside of the phospholipid bilayer, and are essential for the electric activities of the organism

    離子通道是跨膜蛋白質，它能夠選擇性的介導離子流過脂質雙分子層，是生物電活動的基礎。
  6. The results were summarized as follows : ( 1 ) diamond - like carbon films could be fabricated by plasma source ion implantation ; it was found that different parameters such as the negative voltage, frequency, gas flux influenced sp3 bond ratio of dlcs, the paper described the effect in details and showed that diamond - like carbon films with increasing negative voltage, reducing frequency, appropriate gas flux got high proportion of sp3 bond ; dlcs prepared by psii contained a good deal of sic, the composition affected its properties ( such as the films hardness ) ; psii method could offer good adhesion to dlcs, but it caused the surface morphology to become asperity

    研究結果表明： （ 1 ）用全方位離子注入技術能夠制備出類金剛石膜。在全方位離子注入技術中，不同的偏壓、頻率、氣體流量都對薄膜中sp ~ 3鍵比例有所影響，文中對具體的影響進行了分析，發現偏壓增加、頻率降低和適中的氣體流量可以制備出含sp ~ 3鍵較多的類金剛石膜；同時發現用全方位離子注入技術制備的類金剛石膜含有大量的sic成份，這對薄膜的性能（例如硬度）影響很大；用全方位離子注入制備的薄膜其結合力得到增強，但薄膜的表面形貌差。
  7. In the simulation system, the performances have been analyzed when the parameter of torque hysterelic comparator or the hysteretic band of stator flux is changed. the simulat ion of switching between hexagon flux control and circle flux control is also compl eted. in addition, the traditional pi regulator is improved in the paper

    在模擬中分析了轉矩滯環和磁鏈滯環參數的變化對系統控制性能的影響，並且對兩種控制方法在基速范圍內的切換進行了模擬研究，同時在模擬中採用積分分離式pi調節演算法對傳統的pi調節器進行了改進。
  8. Lum and co - workers identified h2o2 as an upstream signal that leads to no production. they also found that the h2o2 induced no production was mediated via calcium ion flux, as it was blocked in the presence of a calcium ion channel blocker, verapamil

    Lum和同事發現h _ 2o _ 2作為上游信號誘導no的產生，他們還發現aba誘導的no產生是經由鈣離子介導的，因為它可以被鈣離子通道阻斷劑異搏定（ verapamil ）所抑制。
分享友人
分享到 Line

分享到臉書