酸性環境 的英文怎麼說

中文拼音 [suānxìnghuánjìng]
酸性環境 英文
acid environment
  • 酸 : 酸構詞成分。
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 境 : 名詞1 （疆界; 邊界） border; boundary 2 （地方; 區域） place; area; territory 3 （境況; 境地） co...
  • 酸性 : [化學] acidity; acidness; acerbic; acidic property酸性材料 acid material; 酸性促進劑 acid acceler...
  • 環境 : environment; surroundings; circumstances; ambient; closeness; ambience; ambiance; atmosphere
  1. When vitamin c reacts with nitrite in acid it forms nitric oxide. however, the nitric oxide can diffuse into fat ; react with oxygen to form nitrosamine - generating chemicals

    當維生素c在酸性環境下與亞硝酸鹽反應時，生成一氧化氮。然而，一氧化氮能夠擴散到脂肪中去；與氧反應生成會產生亞硝胺的化學物質。
  2. The general heritabilities were the main parts of heritabilities for palmitic acids content and oleic acids content, but the interaction were more important for stearic, linolenic and linolenic acids contents

    亞麻酸含量是以基因的加性效應和加性環境互作效應為主，棕櫚酸含量、硬脂酸含量、油酸含量和亞油酸含量以基因的顯性和顯性環境互作效應為主。
  3. Study on the dissolving process of powdery patina in neutral and in weak acid aquatic solution

    弱酸性環境中溶解過程的實驗研究
  4. The new high effective water - reducing agent act - fdn has characteristic of reactivity, it ca n ' t dissolve in water but do in alklia. in the concrete, it decompounds slowly and gives out sulfonate group which has dispersity, this can make the high effective water - reducing agent available for a long time, therefore it can reduce slump loss

    研製的新型高效減水劑act - fdn ，具有反應性的特點，不溶於水但溶於堿，在混凝土這樣的堿性環境下可以緩慢分解釋放出具有分散性能的陰離子磺酸基，使高效減水劑能夠持久發揮作用，從而達到了降低坍落度損失的目的。
  5. There is a close relation between mesozoic tectonic evolution, fluid evolution, petrogenesis and mineralization in the manzhouli - e ' erguna region in the northeast of the northern orogenic belt, china, and three evolution stages of the mesozoic tectonic - fluid - petrogenetic and metallogenetic system are proposed out : 1 ) acompanied by ree and cu mineralization, the calc - alkaline volcanic rocks and mantle - crust mixed type granite occurred under the regional tension tectonic background caused by the mongolia - okhotsk residual ocean that was closing in scissors form in the early - middle jurassic. 2 ) acompanied by pb, zn and ag mineralization, the calc - alkaline and alkaline volcanic rocks occurred under the regional shear - compression tectonic background in the late jurassic. 3 ) acompanied by u, f, pb, zn and ag mineralization, the caic - alkaline and alkaline volcanic rocks occurred under the regional tension tectonic background in the early cretaceous

    摘要本文討論了北方造山帶東北段滿洲里額爾古納地區及其毗鄰區中生代構造流體成巖成礦系統及其演化的三個不同階段： 1 ）早中侏羅世張性「似裂谷環境」下所形成的中基性堿性火山巖、同熔性花崗巖及深源流體活動形成的稀土礦床和斑巖性銅鋁礦床； 2 ）晚侏羅世擠壓剪切環境下所形成的酸性火山巖、斑巖類及深源流體活動所形成的鉛鋅銀礦床； 3 ）早白堊世張性環境下所形成的基性堿性火山巖及深源流體活動所形成的鈾礦床、金銀礦床及螢石礦床。
  6. I used acrylamide ( acr ) and ki to probe the micro - environments of trp residues in the g6pd molecule to show that the trp residues fluorescence of g6pd were quenched by the two quenching reagents, 100 % and 78 % was quenched by acr and ki respectively. i deduced that some trp residues of g6pd were located in the inner core and the others located in the polarity surface

    用常見的熒光淬滅劑丙烯酰胺和ki研究g6pd分子中trp殘基的微環境，發現它們對分子中t印殘基的熒光均有淬滅作用，丙烯酸胺能淬滅100 %的熒光， kl能淬滅78 %的熒光，表明分子中小部分飾殘基埋藏在分子內部，大部分t印殘基處于分子表面的極性環境中。
  7. But plla is hydrophobic and not very good for cells seeding. the other disadvantage is that the degradation products reduce the local ph value, which, in turn, may accelerate the plla degradation rates and induce an inflammatory reaction and poor mechanical properties

    但是聚乳酸不具備良好的細胞親和性能，並且聚乳酸在體內降解速率過快，從而導致力學性能變差， ph值降低，過度酸性環境引發無菌性炎癥。
  8. Ag + and fe2 + caused the fluorescence of trp residues in g6pd quenched ; mg2 + and edta made fluorescence intensity of g6pd increased, this indicates that they caused trp residues wrapped and came to the inner core and located in the hydrophobic area ; while zn2 + or mn2 + made fluorescence intensity of g6pd decreased, this indicates that they made the conformation of g6pd relaxed and chromophores exposed to polarity environments. in native condition and in the far circular dichroic ( cd ) region, g6pd exhibited two characteristic negative band centered at 208nm and 222nm respectively, thus it is estimated to contain about 41. 2 % a - helix, 20. 6 % - pleated sheet and 38. 2 % random coil and turn

    Ag ~ +和fe ~ （ 2 + ）引起色氨酸（ trp ）殘基的熒光淬滅； mg ~ （ 2 + ）和edta均使g6pd的熒光強度增強，說明它們使trp殘基重新包裹在分子內部而處于疏水的微環境中； zn ~ （ 2 + ）和mn ~ （ 2 + ）均使g6pd的熒光強度變小，說明它們使酶分子構象變得疏鬆，原來處在分子內部的發色團暴露在極性環境中。
  9. As a shop primer for temporary protection. also as a general purpose primer in alkyd - based paint system for protection of steel in mildly to moderately corrosive environment

    用作車間底漆起臨時保護作用，也可作為醇酸基油漆配套的通用底漆用於保護輕微至中等腐蝕性環境中的鋼材。
  10. Most drugs are weak organic acids or bases, existing in un - ionized and ionized forms in an aqueous environment

    多數藥物是弱有機酸或弱有機堿藥物，他們以非解離或解離型態存在於水性環境中。
  11. They have a high tolerance of acid conditions

    它們對酸性環境有很強的耐受性。
  12. As new construction and maintenance primer in mcb alkyd paint series on interior and exterior steel in mildly to moderately corrosive environment

    塗在輕微至中等腐蝕性環境中的鋼板內、外表面，作為名盾牌醇酸系列漆的新鋼板與修補用底漆。
  13. Nitrates turn into nitrosamines more easily in acidic conditions, such as the environment in the stomach

    在酸性環境下，硝酸鹽類物質比較容易轉變為亞硝胺，例如在胃內的酸性環境中。
  14. 8 dissimilar metal welds ( ferritic to ausenitic - p1 to p8 ) are not permitted on pressure parts in hydrogen services or in wet sour services, as defined by secco

    受壓元件在賽科公司所規定的氫或濕的酸性環境下工作時，不允許在不同金屬間施焊（鐵素體與奧氏體p1 p8 ） 。
  15. Under normal conditions, vagina s acidic environment helps keep yeast from growing

    在正常的情況下，女性陰道的酸性環境有助抑制念珠菌增生。
  16. The protein hydrolytic amino acid content is 11. 65 %, among them, glu content is the highest, about 1. 75 %, and the phe content is the lowest about 0. 03 %

    結果表明，在常見的18種氨基酸中，除了色氨酸在酸性環境下遭到破壞，其餘的17種氨基酸都存在檢側圖譜中。
  17. In the acidic conditions, decomposition of organic material in the soil is slow

    在酸性環境下，有機物質的沉積作用是緩慢的。
  18. Vaginas are notably acidic environments

    陰道有明顯的酸性環境。
  19. " it ' s tiny, it lives in acid and it has these bizarre grasping fins

    它太小了，又生活在高酸性環境里，而且還有相對于身體巨大的奇怪的鰭。
  20. Indeed, in laboratory animals, such “ antagonists ” have been able to relieve the very severe pain caused by the acidic environment around tumors that have metastasized to and damaged bone tissue

    的確，在實驗動物身上，這類拮抗劑可消除由轉移性骨癌（由他處轉移至骨骼並使骨組織受損的惡性腫瘤）附近的酸性環境所引起的劇烈疼痛。
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