重氧 的英文怎麼說

中文拼音 [zhòngyǎng]
重氧 英文
heavy oxygen
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  1. The technical character of two kinds of chemical synthesis process from ethylene oxide and acrolein as raw material to produce 1, 3 - propanedi - ol as well as compared with the production process which using glycerol and glucose biological produce 1, 3 - propane - diol is analyzed

    重點分析了以丙烯醛和環氧乙烷為主要原料的兩種化學合成工藝的技術特徵，並與以葡萄糖甘油為原料、生物法和一1 ， 3 -丙二醇的生產工藝進行了對比。
  2. Air electrode is one of the most important components in zinc - air cell. the main effect factors on performance of air electrode are catalysts ’ oxidation and deoxidization capability and structure of oxygen electrode

    空氣電極是鋅-空氣電池的重要組成部分之一，影響空氣電極性能的主要因素是催化劑的氧化還原性能和空氣電極結構。
  3. In section one, by using fice scheme and time - gcm, a model of trace gases and oh airglow affected by gravity wave is set up, then the propagation of nonlinear gravity wave and the effect on trace gases and oh airglow are analyzed. the result shows gravity wave excited by tropospause forcing can propagate stably to the mesosphere through the stratosphere so that energy and momentum can be transferred from one region to another. in this process, gravity wave undergoes growth, overturning, convection and breaking

    在第一部分的工作中，利用全隱歐拉格式和全球熱層-電離層-中間層-電動力學環流耦合模式（ time - gcm ） ，對重力波的非線性傳播及其在傳播過程中對中高層大氣中氧族和氫族成分和與之密切相關的oh氣輝輻射的影響進行了數值模擬，結果表明，從對流層向上傳播的重力波經歷了產生、發展、飽和、對流產生直至破碎的非線性演化，大氣的非等溫結構加速了重力波在中層頂區的破碎，重力波的非線性傳播是小尺度對流和湍流產生的一個重要的源。
  4. Based on the avaliable isotope samples, we found that fon - lin alluvium, groundwater can be conceptually divided into three layers

    此外由分析氫、氧同位素的組成，可定性地說明該區重要的水文循環特性。
  5. The magnet of kaiyuan ct permanent canister magnetic dressing machine is made of the high quality ferrite material or rare earth alnico. magnetic separator the average magnetic induction of the canister surface is 100 - 600mt

    磁選機-豫重牌ct永磁筒式磁選機的磁系，採用優質鐵氧體材料或與稀土磁鋼復合而成，磁選機筒表平均磁感應強度為100 600mt 。
  6. The aol is important, not commander zadak, ’ rilla said

    「人工臭氧層才是重要的，不是扎達克司令。 」瑞拉說。
  7. Autotrophic organisms ( autotrophs ) are important ecologically as primary producers, their activities ultimately supplying the carbon requirements of all heterotrophic organisms

    自養生物體在生態學上是重要的初級生產者，它們的活動最終為所有的異氧生物體提供能量。
  8. Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time

    隨后以這幾種重金屬作為實驗毒物，以鯽魚為實驗動物，應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等，全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響，初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響，為制定漁業生產上預防性的管理措施提供科學依據，及時避免或減輕重金屬污染對水生生態系統造成的損害。
  9. Method of analysis baryte for export. determinationof silicon dioxide

    出口重晶石分析方法.二氧化硅的測定
  10. Methods for analysis of chemical oxidation solution for magnesium alloy - part 13 : determination of potassium bichromate sodium bichromate content by ferrous titrimetric method

    鎂合金化學氧化溶液分析方法第13部分:亞鐵滴定法測定重鉻酸鉀重鉻酸鈉的含量
  11. Methods for analysis of chemical oxidation solution for magnesium alloy - part 16 : determination of potassium bichromate content in nitric acid oxidation solution by potentiometric method

    鎂合金化學氧化溶液分析方法第16部分:電位滴定法測定硝酸氧化溶液中重鉻酸鉀的含量
  12. Methods for analysis of chemical oxidation solution for magnesium alloy - part 6 : determination of potassium bichromate content in glacial acetic acid oxidation solution by potentiometric method

    鎂合金化學氧化溶液分析方法第6部分:電位滴定法測定冰乙酸氧化溶液中重鉻酸鉀的含量
  13. Methods for analysis of chemical oxidation solution for magnesium alloy - part 14 : determination of ammonia sulfate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method

    鎂合金化學氧化溶液分析方法第14部分:電位滴定法測定重鉻酸鉀硫酸錳氧化溶液中硫酸銨的含量
  14. Methods for analysis of chemical oxidation solution for magnesium alloy - part 11 : determination of sodium bichromate content in sodium bichromate and magnesium sulfate oxidation solution by potentiometric method

    鎂合金化學氧化溶液分析方法第11部分:電位滴定法測定重鉻酸鈉硫酸錳氧化溶液中重鉻酸鈉的含量
  15. Methods for analysis of chemical oxidation solution for magnesium alloy - part 12 : determination of potassium bichromate content in potassium bichromate and magnesium sulfate oxidation solution by potentiometric method

    鎂合金化學氧化溶液分析方法第12部分:電位滴定法測定重鉻酸鉀硫酸錳氧化溶液中重鉻酸鉀的含量
  16. Methods for analysis of chemical oxidation solution for magnesium alloy - part 10 : continual determination of manganese sulfate and magnesium sulfate content in sodium bichromate and magnesium sulfate oxidation solution by edta volumetric method

    鎂合金化學氧化溶液分析方法第10部分: edta容量法連續測定重鉻酸鈉硫酸錳氧化溶液中硫酸錳和硫酸鎂的含量
  17. Methods for analysis of chemical oxidation solution for magnesium alloy - part 15 : continual determination of manganese sulfate and magnesium sulfate content in potassium bichromate and magnesium sulfate oxidation solutin by edta volumetric method

    鎂合金化學氧化溶液分析方法第15部分: edta容量法連續測定重鉻酸鉀硫酸錳氧化溶液中硫酸錳和硫酸鎂的含量
  18. The chemical constituents of bilberry fruit responsible for its vision - boosting powers is called anthocyanosides which have antioxidant properties to protect fragile capillaries, boost oxygen and blood delivery to the eye, and cause beneficial biochemical reactions in the eye

    山桑子果實中對視力最重要的化合物為花青素，它有抗氧化能力可保護脆弱的微血管、提升氧氣及血液到眼睛的流量、增強生化反應。
  19. Researchers said the zircon ' s high level of heavy oxygen isotopes suggest it was cooled by surface water after it formed

    研究人員說鋯石的高標準重氧同位素暗示了它形成之後靠地表水來冷卻。
  20. This product is used to restore and renew the lacquer surface with heavy cut ( paint base not appear ), heavy oxidation, deep corrosion

    本品適用於有重度劃痕（未露底漆） 、嚴重氧化、深度腐蝕等漆面的修復翻新。
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