s acid 中文意思是什麼

s acid 解釋
s酸
  • s :
  • acid : adj. 1. 酸味的。2. 【化學】酸的，酸性的。3. 〈比喻〉尖酸刻薄的，易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  1. Acid rain ! acid rain ! i ' m blind. it ' s too late for me

    酸雨！酸雨！我什麼都看不見了
  2. Many most attractive and enthusiastic women also commit suicide by stabbing, drowning, drinking prussic acid, aconite, arsenic, opening their veins, refusing food, casting themselves under steamrollers, from the top of nelson s pillar, into the great vat of guinness s brewery, asphyxiating themselves by placing their heads in gas ovens, hanging themselves in stylish garters, leaping from windows of different storeys

    有用匕首刺胸口的，有自溺的，服氫氰酸附子或砒霜的，割動脈的，絕食的，縱身投到蒸氣碾路機輪下的，從納爾遜紀念柱頂上跳進吉尼斯啤酒公司那巨大酒桶里的，還有把頭伸到煤氣灶底下氣絕身死，用時髦的襪帶自縊，或從各層樓窗口跳下的。
  3. Our previous studies showed existence of apoplast cam in the plant cell and cam had many extracellular functions. so it supposed cam may be one of important extracellular polypeptides and trigger the intracellular signal transduction by binding the receptor. in this study, radiolabelled ligand is used to investigate the binding characteristic of cam and a. thaliana protoplasts. and chemical crosslinking is employed to explore binding proteins in the membrane. at first, ( 35 ) ~ s - cam was produced using ( 35 ) ~ s - labeled amino acid mixture in e. coli. sds - page and autoradiograph indicated high - purified, high - specific radioactivity ( 35 ) ~ s - cam was obtained. electrophoresis of ( 35 ) ~ s - cam is the same as that of unlabeled cam with ca ~ ( 2 + ) or egta ; a quatitive of protoplasts was prepared by enzymolysis

    首先，用~ （ 35 ） s標記的氨基酸混合物喂養工程菌成功地制備了~ （ 35 ） s標記的擬南芥鈣調素（ ~ （ 35 ） s - cam ） ， ~ （ 35 ） s - cam純度高、放射活度高、 ca ~ （ 2 + ）與egta存在時的電泳行為與未標記cam相同，可作為一種高靈敏性的探針用於進行受體學分析實驗；用擬南芥種子誘導愈傷，通過酶解制備了大量原生質體。
  4. Enantioselective borane reduction of prochiral ketones catalyzed by s - indolin - 2 - yl methanol or - indoline - 2 - carboxylic acid enantioselective borane reduction of prochiral ketones catalyzed by

    硼烷體系中吲哚醇或吲哚酸催化的前手性酮的不對稱還原
  5. Fruit sparse juice drink class, carbonic acid drink, disposition liquor, candy, jam, m. s. g, 0. 05gkg

    果疏汁飲料類、碳酸飲料、配置酒、糖果、果醬、調味醬， 0
  6. Arginine feeding experiment showed that nitrogen metabolism in the s. tenebraius was obviously affected by arginine through two possible ways : ( l ) pronase activity in vitro could be influnced by arginine, as a result, the catabolism of nitrogen - containing macro - molecule was promoted and the nitrogen element in the broth was increased. ( 2 ) arginine could be transformed into glutamic acid, so that the biosynthesis of apramycin was promoted

    因而我們認為gln可能是安普黴素生物合成氮元素的供體。 arg添加實驗結果表明， arg可能通過兩種途徑影響黑暗鏈黴菌體內的氮代謝： （ 1 ） arg可能影響胞外蛋白酶的活性，進而促進含氮大分子物質的分解代謝，補充發酵過程中的氮素來源。
  7. A microdialysis study of excitatory amino acid levels of the monkey s caudate nucleus during the delayed go no - go task

    延緩go no - go任務操作中猴尾核興奮性氨基酸水平變化的微透析研究
  8. Researches of schistosomiasis vaccines have gone more than 60 years, approximately including from the stages of dead vaccine and live vaccine ( irradiated attenuated cercariae vaccine ) to gene engineered vaccine, etc. many different forms of vaccines have been tested in animal models, including gluthathione s - transferase, paramyosin, irv - 5, triose phosphate isomerase, sm23, fatty acid binding protein ; which were considered promising by who / tdr. but none of them steadily accomplished the pre - set target level of 40 % protection. in order to enhance the protective capacity further, it is essential to develop novel vaccine antigens and / or vaccine adjuvants

    血吸蟲病疫苗研究已有60多年的歷史，大致經歷了死疫苗、活疫苗（照射致弱尾蚴疫苗）和基因工程疫苗等研究階段，產生了一些who / tdr推薦認為很有希望的疫苗候選分子，如谷胱甘肽- s -轉移酶（ gst ） 、副肌球蛋白（ sm97 ） 、照射致弱疫苗抗原5 （ irv - 5 ） 、磷酸丙糖異構酶（ tpi ） 、曼氏血吸蟲膜內在蛋白（ sm23 ）和脂肪酸結合蛋白（ fabp ， sm14 ）等，但其對宿主的保護作用均不甚理想，未能穩定地達到40或以上的保護力水平，因此有必要繼續尋找新的疫苗抗原分子和/或疫苗佐劑，進一步提高其保護力。
  9. Camp, pka inhibitor peptide ( pki ), kemptide, histone h1 ( type iii - s ), polyvinyl alcohol, na3vo4, naf, b - glycerophosphate, p - nitrophenylphosphate, 3 - [ n - morpholino ] - propanesulfonic acid ( mops ), genistein, ml - 9, leupeptin, aprotonin, pepstatin, chymostatin, trypsin - chymotrypsin inhibitor were purchased from sigma chemical co. [ r - 32 p ] atp was obtained from yahui biomedical enginnering co

    實驗材料昆明系小白鼠，中國醫科大學實驗動物部提供。測活用試劑除nacl山inni為國產分析純對rr為amesa產品， y乍jatp為北京亞輝生物醫學工程公司產品外，余者均為sipoa產品。
  10. Company s full name : citric acid in linyi of shandong factory

    公司全稱：山東省臨沂檸檬酸廠
  11. Other common devicesintravenous medication pumps allow the nursing staff to titrate medications ; foley catheters and urine collection bags aid in monitoring urine output ; sequential compression devices squeeze the lower extremities and reduce the incidence of deep venous thrombosis ; transvenous pacemakers stimulate the patient ' s heart to beat ; dialysis machines remove fluid and correct electrolyte and acid - base disturbances ; intraaortic balloon pumps assist the heart ' s contractility ; and neurologic monitoring systems measure intracranial pressure

    其他常用裝置靜脈內給藥泵由普通護士用於滴定藥物；弗利氏導管和集尿袋幫助監測排尿量；連續壓迫裝置擠壓下肢，減少深部靜脈血栓形成；經靜脈起搏器刺激病人心臟跳動；透析儀除去液體，糾正電解質和酸堿紊亂；主動脈內氣囊泵支持心臟收縮；神經病學監測系統測定顱內壓。
  12. The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing

    洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低，使景觀產生乾裂、風化；氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下，結合水汽對洞穴景觀產生酸侵蝕作用；燈光的存在為燈光植物生長提供了條件，使大量的苔蘚類植物生長于鐘乳類景觀的表面；洞外大氣粉塵的進入，給洞穴帶來了非常嚴重的破壞，粉塵在洞內高濕的環境下大量沉降，附著于鐘乳類景觀的表面，致使受污染面發黑，毫無光澤。
  13. In acidic soils, its toxicity is considered to be the most limiting factor for plant productivity. based on an estimate of the world ' s potentially arable land resources, it has been estimated that most of the cultivable area ( 78. 4 % ) is composed of acid soils

    全世界有39 . 5億hm ~ 2酸性土壤，其中可耕土壤面積為1 . 79億hm ~ 2 ，如何解決酸性土壤的鋁害問題已經是不容忽視的一項重要課題。
  14. The company ' s products consist of three kinds and forty categories of dyestuffs - sulphur dyes, direct dyes, acid dyes besides intermediates - sulphanilic acid and sulphanilic acid sodium salt

    主要產品有硫化、直接、酸性三大類染料四十多個品種， 1999年實現年產染料2000噸。
  15. The shellac erythrophyll is from the parasitism the resinous substance shellac which in places the such as india, thailand, burma, china leguminosae, on the mulberry branch plant s lac insect secretes with the thin sodium carbonate watery solution extract fine but, assumes the reddish purple color either the bright red powder or the liquid, by shellac acid a and shellac acid b, c, e and so on is composed, serves as the edible erythrophyll, when the acidity assumes the orange, is extremely stable

    紫膠紅紫膠紅色素是從寄生於印度、泰國、緬甸、中國等地的豆科、桑科植物上的紫膠蟲所分泌的樹脂狀物質紫膠用稀碳酸鈉水溶液萃取精緻而得，呈紅紫色或鮮紅色粉末或液體，由紫膠酸a和紫膠酸b 、 c 、 e等組成，用作食用紅色素，酸性時呈橙色，非常穩定。
  16. The idom ' s exotica, chocotasy and loveberry brands come with cd compilations of acid jazz and dance music

    安全套包括奇妙異趣夢幻巧克力和果之戀三大系列產品，配套的cd以休閑音樂酸爵士和舞曲為主。
  17. Manufacturer of dye intermediates in india. products include aniline derivatives, dahl s acid, and dichlorophen

    -以生產和開發有機硅醫藥化工等精細化工產品為主的高新技術企業。
  18. As an important blood biochemical index, the concentration of in blood serum, which is carbon dioxide combinability, reflects on the metabolism enginery activity. it can be used in judging the clinic patient ' s acid - alkali balance and electrolyte foul - up

    =血清中濃度即二氧化碳結合力，是血生化中一項重要指標，反映了新陳代謝機能活動，可用於判斷臨床病人酸堿平衡和電解質紊亂。
  19. Guangzhou city would be inundated before 2050 ? what ' s the kyoto protocol ? what ' s acid rain ? why guangzhou ' s weather is often so smoggy ? what ' s the worst pollution you dislike

    2050年廣州會被淹沒嗎？什麼是京都議定書？為什麼廣州經常出現陰霾天氣？什麼是酸雨？你最不喜歡的環境污染是什麼
  20. Marshall ' s acid

    馬歇爾酸
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