離子價 的英文怎麼說

中文拼音 [lízijià]
離子價 英文
electrovalence
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 價 : 名詞1. （價格） price 2. （價值） value 3. [化學] （化合價） valence
  • 離子 : [物理學] ion
  1. In addition, divalent metal adduction provided improved positive mode ionization efficiency for these peptides

    此外，二價金屬加合提高了這些肽段的正離子模式離子化效率。
  2. One such crystal is the ruby, which contains trivalent chromium ions dispersed in a matrix of alumina.

    這樣的晶體有一種叫「紅寶石」，它包含的三價鉻離子彌散在氧化鋁的基體中。
  3. Hardness is caused by divalent metallic cations.

    硬度是由一些兩價金屬陽離子引起的。
  4. To compare the complement lytic system between cephalochordate and cartilaginous fish, lip shark ( chiloscyllium plagiosum ) serum complement activities were investigated

    溶血活性是二價離子依賴的，熱敏感的（溶血活性熱滅活溫度是45 ） 。
  5. It is found that this qcm technique is not only to be comparable to the surface plasmon resonance ( spr ) in response characteristics, but also more simple, cheap and reproducible in its equipments. the fourth part, an amplified by peg mass piezoelectric immunoassay has been developed to detect the ceruloplasmin in human serum

    將之用於測定了人血清白蛋白（ hsa ）抗體的活性，並與文獻報道的表面等離子體子共振法（ spr ）進行了比較，發現該傳感系統的響應性能可與spr法媲美，而且較之具有儀器簡單廉價、再生簡便等優點。
  6. Removal of reactive dyes from wastewater using fe coagulant

    用三價鐵離子混凝劑從廢水中去除活性染料
  7. The results of x - ray photoelectron spectrum ( xps ) demonstrated the ce ions in pure phase ce : yig ( x < 0. 2 ) were in the state of trivalence. scanning electron microscope ( sem ) analysis showed conglobation of yig and ce : yig particles, whose size were smaller than 1 urn

    Xps的分析結果顯示單相ce ： yig （ x 0 . 2時）中ce離子是以正三價的狀態存在，這與物相分析結果是一致的。
  8. The chemical analysis of the soil extracted solution has shown that the soluble salt in the soil is predominated by the divalent ions ca2 + and mg2 + which mean that the soil aggregates have been chemically stable during the field experiment

    同時，對土壤浸劑液的化學成分的分析結果表明，浸提液中二價的鈣、鎂離子占優勢，這使土壤微團聚體處於一種化學穩定的狀態。
  9. Though zn 2 + and co 2 + are divalent ions, they probably can not substitute ca2 + from the active center of tcs, or can substitute ca2 + but does not change the structure of tcs. there is no significant change observed for the fluorescence intensity of tcs

    『 「是二價金屬離子，但這兩種離子與天花粉蛋白作用時可能並沒有取代天花粉蛋白活性部位的ca 『 」 ，或部分取代但並沒有改變天花粉蛋白分子的空間結構，以致天花粉蛋白的熒光強度無明顯變化。
  10. The rate of the coordination reaction between divalent metal ions and murexide in a water - in - oil microemulsion was determined by spectrophotometric technique to study the transport of the metal ions entrapped in the organogel formed by cationic surfactant cetyltrimethylammonium bromide

    以微乳液中二價金屬離子與紫脲酸胺之間的配位反應為指示反應，採用分光光度技術，研究了金屬離子在由陽離子表面活性劑十六烷基三甲基溴化胺構建的微乳凝膠中的傳質問題。
  11. Differetial diagnostic value of eosinophil cationic protein in children with cough

    嗜酸細胞陽離子蛋白對咳嗽患兒鑒別診斷的價值
  12. Some by - products of this work can be used as routine tools in the uv laser laboratory. commercial video ccd cameras are used to image uv laser and soft x rays, window glass as a fluorescer is used to indirectly measure the uv laser beam profile with high energy density, and a special glass which permits uv light to pass through while absorbs the visible, is introduced into the uv beam profiling in strong visible stray light environment

    實驗中發展了一些測量技術，例如用可見光視頻ccd直接測量紫外激光的光束分佈和激光等離子體產生的x光二維圖象，利用窗玻璃作為熒光體測量能量密度較高的紫外光束分佈，利用可見吸收紫外透射玻璃製成的衰減器測量有嚴重背景光的紫外光束分佈，可以作為實驗室的常規測量工具，並有一定的推廣價值。
  13. Standard test method for dissolved hexavalent chromium in water by ion chromatography

    用離子色譜法測定水中可溶六價鉻的標準試驗方法
  14. The results show that the drop volume method is a reliable and convenient approach to measure dynamic interfacial tension

    實驗數據證明，當破乳劑存在於油相中，水相離子價態對界面張力的影響是一個重要因素。
  15. Theoretical researches on solar activity, solar flare and cme were involved in many fields of foundational physics such as plasma astrophysics, magnetohydrodynamics ( mhd ) and so on. the forecast of solar activity, a main branch of space weather, was becoming more and more significant for preventing space disaster and for many aspects of space science

    探索太陽活動的規律、太陽耀斑及其伴隨cme的先兆、觸發過程及能量傳播機制等等，從理論上推動了等離子體天體物理、磁流體力學等諸多基礎理論的發展，有著重要的理論意義；而對太陽活動的預報，是國際前沿科學?空間天氣學的重要組成部分，對避免空間災害、為航空航天科學提供服務等方面，具有重大的實際應用價值。
  16. ( 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。
  17. 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。
  18. A sufficient concentration of monovalent ions, such as cl, can bring about coagulation in this way.

    足夠濃的一價離子象Cl能夠以這種方法引起凝聚。
  19. Abstract : the dynamic interfacial tension at crude oil / water interface was studied by drop volume method at different temperatures and concentration of demulsifier

    文摘:採用液體體積法測定了原油/水體系在不同溫度和不同破乳劑濃度下的非平衡態界面張力，並對水相不同離子價態對界面張力的影響進行了研究。
  20. The valence of cation combined with nitrate had basically no influence on the nitrate vertical transport

    與硝態氮結合的陽離子價數對硝態氮的垂直運移沒有影響。
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