donor concentration 中文意思是什麼

donor concentration 解釋
施主濃度
  • donor : n. 1. 贈送人，捐款人。2. 【生物學】移植體；【物理學】施主；【化學】給予體，供體；【醫學】供血者，輸血者，（移植術中）皮膚[組織]供給者。3. 【法律】（財產歸屬的）指定權。
  • concentration : n. 1. 集中。2. 【化學】提濃，蒸濃，濃縮；濃度；稠密度；【礦物】汰選，選礦，富化。3. 集中注意，專心。
  1. The enhanced photoconductive effect from small amount of tnf facilitates the preparations of new organic photoconductive devices under the drive of low fields. in the fourth chapter, inclpc nanoparticles embedded in poly ( n - vinylcarbzaole ) ( pvk ) were prepared successfully by dissolving inclpc in aprotic organic solvent / lewis acid with great concentration for the formation of electron donor - acceptor complexes, i. e., the method of complexation - mediated solubilization. the fabricated inclpc nanoparticles were characterized by means of uv / vis absorption, x - ray diffraction pattern, and tem

    論文的最後一章中，我們合成了具有較好的電子傳輸性能的化合物』一二苯基四竣酸花酚亞胺（ ddp ） ；研究了其溶解性、熱穩定性、晶體結構、紅外光譜、紫外吸收光譜和蒸鍍薄膜的屬性，並用量子化學計算方法模擬其單分子的空間構型；載流子遷移率測試的結果約為ix10 「 、 m 』 v 」 』 ? s 「 』 。
  2. In this paper, the relationship of the thermal donor with point defects was investigated by injection of different concentration and distribution vacancy via 1250 ?, rtp preannealing in different gases ( n2 o2, ar ). the influence of rtf preannealing on generation at 450 ? and annihilation at 650 ? of thermal donors ( td ' s ) was not detected

    本論文通過不同氣氛（ n _ 2 ， o _ 2 ， ar ） 1250 30s高溫rtp預處理在矽片中引入不同濃度和分佈的空位，進而用四探針和擴展電阻研究450不同時間熱施主的生成特性和650熱施主的消除特性，從而確定熱施主和點缺陷之間的關系。
  3. In the fourth chapter, the fluorescence spectra for coumarin 102 ( the donor ) at a concentration of 2 10 - 3niol / l and rhodamine 6g ( the acceptor ) at various concentrations in ethylene glycol and in silica films were measured

    堿催化的樣品其結構更有利於i染料以單體的形式存在，但堿催化的膜表面粗糙，結構疏鬆，而酸催1化的膜表面平整，結構緻密。
  4. The feeding of glutamic acid, glutamine and a - keto - glutaric acid respectively showed that glutamic acid and glutamine had no obvious effects on cell growth, but stimulated apramycin production greatly. with the same concentration of amino acids supplemented, glutamine showed a stronger stimulation effect than glutamic acid, while a - keto - glutaric acid showed a repression effect on apramycin production. it could be deduced from above results that glutamine possibly is the donor of nitrogen element for the biosynthesis of apramycin

    Glu 、 gln及?酮戊二酸添加實驗結果表明glu 、 gln對菌體的生長無明顯的影響，但能強烈促進安普黴素的生物合成，且相同濃度條件下gln的促進作用明顯高於glu ，而?酮戊二酸則對安普黴素的生物合成有抑制作用。
分享友人
分享到 Line

分享到臉書