缺錳 的英文怎麼說

中文拼音 [quēměng]
缺錳 英文
manganese deficiency
  • 缺 : Ⅰ動詞1 （缺乏; 短少） be short of; lack 2 （殘缺） be missing; be incomplete 3 （該到而未到） be ...
  • 錳 : 名詞[化學] manganese （25號元素, 符號 mn）
  1. Numerous small rounded dark brown or black necrotic patches in green leaves ; patches often in groups or rows close to midrib or major lateral veins, towards centre or basal areas of leaflects ; petioles green and healthy

    缺錳的馬鈴薯葉片：葉片上有大量深褐色或黑色壞死小圓斑，葉的主脈或大部分側脈附近有條狀斑紋，向葉中部和基部擴散，葉柄正常並保持綠色。
  2. The main results were as follows : soil applications of mn fertilizer significantly improved mn nutrition of wheat, oat, rape and chickpea in mn - deficient soil

    研究結果表明：在缺錳土壤上，施用錳肥顯著改善了小麥、燕麥和油菜的錳營養，鷹嘴豆受錳肥影響較小。
  3. Detail of young leaves and growing point ; many leaves reduced to bare midrib or narrow green corrugated residue of lamina ; youngest leaves and growing point brown and dead ; large green stipular lamina around crown

    缺錳甘藍的「鞭尾癥：關鍵在於嫩葉和生長點，許多葉片露出中脈或縮小成綠色波狀的薄層殘留，心葉和生長點變褐並死亡，頂部周圍有大量綠色長有托葉的葉片。
  4. The coupled equation method ( cem ) has been improved to calculate 4s subshell of mnl by adding 3d ~ ( 5 ) ( ( 4 ) ~ x ) 4s ( ( 5 ) ~ x ) channels, which were verified to play a key role to the magnitude of resonance structure due to the interaction between 4s kp transition and 3p 3d excitation. our calculation shows higher symmetry and a solo peak near 51. 7ev, which is in better agreement with experimental data than garvin ' s calculation. except 3p 3d giant resonance, there are obvious 3p nd ( n > 4 ) rydberg resonances with width in the total cross section of mnl

    在研究錳原子4s殼層的共振結構時，我們首次在耦合方程方法中加入了3d ~ 5 （ ~ 4x ） 4s （ ~ 5x ）通道與大共振之間的相互作用，發現這類通道對於4s殼層的共振結構具有較大的貢獻，從而改善了在耦合方程方法中只考慮基態3d ~ 5 （ ~ 6s ） 4s （ ~ （ 7 ， 5 ） s ）的缺陷，為精確計算其他過渡金屬原子外殼層的共振結構做了很好的鋪墊。
  5. In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively

    2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。
  6. See also plate 32 manganese deficiency and plate 20 potassium deficiency

    同樣注意圖32缺錳癥和圖20缺鉀癥。
  7. Comjpare with iron deficiency plate 73 ( incuced iron deficiency series ) ? symptoms of manganese toxicity shown here are typical of some soil acidity conditions but effects involving aluminium toxicity ( plates 69 and 70 ) are more common

    與圖73鐵缺乏相比較（包含缺鐵系列） -這里錳中毒癥狀是一些土壤過酸條件下特有的，但是含有鋁中毒（圖69和70 ）的作用更常見。
  8. Profuse, small yellow - green chlorosis areas between dark green veins of older or mid - stem leaves, followed by numerous small brown necrotic spots

    缺錳番茄葉片：老葉或莖中部葉片的深綠色葉脈上有大量的失綠黃化小區，隨后轉變成大量褐色壞死小斑點。
  9. The area of mn - deficiency soil is large in china. mn - deficiency in agricultural crops, especially in wheat plants, is secondly to fe - deficiency in calcareous soils of the world

    中國缺錳土壤面積很大，作物缺錳特別是麥類作物缺錳在全球石灰性土壤上僅次於缺鐵。
  10. Abstract : the main shortages in mnsi surface and the reasons are analysed, the measures to improve mnsi surface quality and to reduce the loss by the surface defect are put forword

    文摘:分析了錳硅合金表面質量的主要缺陷及其產生的主要原因，提出了改善錳硅合金表面質量，減少因表面質量缺陷而造成損失的措施。
  11. The lithium ion batteries which was earliest used are almost selected licoo2 as the cathode material, because co is shortage, high cost and toxity, it is necessary to find other cathode materials to replace it. respectively, ni and mn have low cost and nontoxity, therefore the cathode materials including ni and mn have attracted wide attention

    最早商品化的鋰離子電池所採用的正極材料幾乎都是licoo _ 2 ，但由於鈷資源缺乏，價格昂貴，且對環境污染嚴重，迫切需要尋找能代替licoo _ 2的正極材料，而鎳、錳價格均比鈷便宜，資源豐富，對環境污染較小，因而用鎳、錳取代鈷的材料是具有應用前景的正極材料。
  12. Deficiencies of mg, mn and b have also been observed

    也觀察到缺乏鎂、錳、硼的現象。
  13. The main properties of new alcohol based spraying coatings for green sand mold are superior to the abilities of internal and outside coatings of the same kind, the surfaces of castings that are produced used new alcohol based spraying coatings are smooth without adhering sand and gas - hore

    粘土濕型砂鑄造新型醇基噴塗塗料的主要性能達到了國內外同類產品領先水平；生產的高錳鋼、可鍛鑄鐵和灰口鑄鐵產品表面光潔，無粘砂、氣孔等缺陷。
  14. In china, purchasement is still backward, in competition, management and lackage of excellent staff

    我國錳業企業的國際化主要體現在銷售方面，且存在著產品競爭力弱、管理落後、人才缺乏等種種問題。
  15. Chapter 15 micronutrients and micronutrient fertilizers. boron, copper, mo, mn and their physiological roles and deficiency symptoms. their forms and their availability in soil. common iron fertilizers and effective usage

    第十五章微量元素肥料主要講授微量元素硼、銅、鉬和錳等的生理功能和營養作用，缺素癥狀；土壤中4種微量營養元素的形態、轉化及其有效性；微肥的合理施用。
  16. In the discussion of visible luminescence mechanism, in order to prove that the oxygen vacancies or defects distribute on the surface of nanocrystallites, we presented to prepare the zno thin films with doped mn and studied the photoluminescence of zno : mn

    在可見發光機制探討中，為了證明氧空位或缺陷是分佈在納米晶表面，我們提出氧化鋅中摻雜錳（ zno ： mn ） ，研究了zno ： mn薄膜的光致發光（ pl ） 。
  17. Abstract : the article analyzes the influence of failure of heat treatment process and equipment for mn13 steel join, and offeres the method of preventing the part slitting and brittle cracking

    文摘:分析了熱處理工藝和設備對高錳鋼端頭缺陷的影響，提出了防止高錳鋼端頭脆性開裂的措施。
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