氧
- 与 氧 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Formyl-3-acetyl-4-methyl-5-carbobenzoxypyrrole (6) was synthesized via the selective oxidation of 2,4-dimethyl-3-acetyl-5-carbobenzoxypyrrole (5), which was produced from acetylacetic benzylester (1) via nitrosation, reduction and addition-cyclization with acetylacetone. The total yield of the product was about 34%.
以乙酰乙酸苄酯(1)为原料,经过亚硝化、还原、与乙酰丙酮加成环化生成2, 4-二甲基-3-乙酰基-5-苄氧羰基吡咯(5),通过选择性氧化反应制得目标化合物2-甲酰基-3-乙酰基-4-甲基-5-苄氧羰基吡咯(6),反应的总收率约为34%。
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These chemical shifts in the aromatic region of the resulting nucleophilic adduct 2-F were consistent with the counterparts of 9,10-dihydro-9-methoxy-9-(4-methoxyphenyl)-10-methylacridine, 17b which was proven to be the adduct of the 9-phenyl acridinium salt formed with an excess of MeOH (Figure S7 in Supporting Information).
在最终的亲核加成化合物2-F的芳香族区中的这些化学位移与9,10二氢-9-甲氧基-9-(4甲氧基苯基)-10-甲基吖啶的对应物是一致的,17b 这被证明是与过量的MeOH形成的9-苯基吖啶盐的加成化合物(支持信息中的图S7)。
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The concentration of oxygen was measured 3 times aday to keep at about 80%.
结果 1。氧浓度的检测氧浓度为 80.17 dl.885呢 2。
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When you start to move around, your body will burn blood-sugar in oxygen aerobically, but it won-t trigger your fat cells to provide any fat to burn right away.
当你开始走动,你的身体将烧伤血糖氧需氧,但韩元吨触发您的脂肪细胞提供任何脂肪燃烧了。
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Large hips suggest that most dinosaurs had large, aerobically capable leg muscles like those of big-hipped birds and mammals, rather than small leg muscles like those of Brady aerobic reptiles.
大的臀部说明大多数恐龙有着较大的、耗氧能力强的腿部肌肉,就像那些臀部发达的鸟类和哺乳动物一样,而不是像那些低耗氧量的爬行类那样只有细小的腿部肌肉。
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The cultural condition of PGPR strains Temperature,pH,light,cultural method,acid or alkali producing,and salt tolerance of 9 PGPR strains isolated from Gramineous Forage were tested,the results showed that all the PGPR strains could grow in the temperature range from 5℃~45℃,and optimum temperature for 178,O-6,Dry6 strains was 35℃,for X5,173,Y5,C-6 strains was 30℃,for N4 strain was 25℃~35℃,for 86 strain was 25℃;most of PGPR strains prefered to neutral or alkaline condition,strains 178,O-6,N4 and X5 were preferable to alkali condition especially;light was beneficial to PGPR's growth;all of them produce alkali;most of PGPR strains were not sensitive to NaCl concentration;all the strains were aerobiotic bacteria.
结果表明:各供试菌株对温度的适应范围较广,在5℃~45℃范围内均能生长,178、O-6、Dry6 菌株的适宜生长温度为35℃,X5、173、Y5、C-6 菌株的适宜生长温度为30℃,N4 菌株的适宜生长温度为25℃~35℃,86 菌株的适宜生长温度为25℃;大部分菌株在中性或偏碱性的条件下生长好,特别是Dry6、N4 和X5 菌株对碱性环境适应性强,在pH 值8.0 时生长最好;光照有利于菌株的生长;绝大部分菌株在3%NaCl浓度下生长良好,在5%~7% NaCl 浓度下除173 和86 菌株外,其它菌株都能生长,即对盐份的耐受性较好,且9 个菌株均为产碱菌;除173 菌株是兼性厌氧细菌外,其它都是好氧性细菌。
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The reactors in 10%、7.5%、5%, three vector level of ratio by volume have been compared at the aspects of capacity aerogenesis rate, the COD removing rate and the best treatment results.
因此,人们对厌氧处理法进行了比较深入的研究,不断开发出新的厌氧处理工艺和构筑物,使这一处理技术的理论和实践有了很大的进步。
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Methods Fifteen pigs were anaesthetized, and trachea intubation and transfemoral cannula were performed then. Swan-Ganz catheters were inserted to pulmonary artery via internal jugular vein, and aeroperitoneum was set up by airing CO2. These pigs were randomly divided into three groups (5 pigs in each group) according to different levels of IAP (IAP10, IAP20, IAP30). Hemodynamics and oxygen metabolism values were observed and recorded before airing, 6, 12, 18 and 24 hours after airing, respectively.
15只猪经麻醉后,行气管插管、股动脉插管及经颈内静脉肺动脉插管,CO2充气建立气腹,根据随机数字表法将猪分为IAP 10 cm H2O组(IAP10组)、IAP20组及IAP30组(每组5只),记录充气前,充气后6、12、18及24 h的血流动力学和氧代谢指标,观察不同水平IAP在不同时点上对血流动力学及氧代谢的影响。
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Water,dimethicone,propylene glycol,glycerin,cyclomethicone,ppg-15 stearyl ether,sorbitan oleate,stearic acid,cetyl alcohol,glyceryl stearate,ethylhexyl methoxycinnamate,peg-100 stearate,panthenol,phenoxyethanol,phospholipids,triethanolamine,methylparaben,oenothera biennis oil,imidazolidinyl urea,carbomer,c12-13 alkyl lactate,glycyrrhetinic acid,citrus aurantium dulcisoil,propylparaben,tocopheryl acetate,benzophenone-3,triclosan,disodium edta,ethylparaben,pentadecalactone,iris germanica root extract,retinyl palmitate,bisabolol,butylparaben,sodium hyaluronate,aesculus hippocastanumseed extract,ruscus aculeatus root extract,chlorhexidine digluconate,biosaccharide gum-1,citrus aurantium amaraoil,tocopherol,lecithin,ascorbyl palmitate,glyceryl oleate,BHT,citric acid,limonene,linalool
水, 地美司康,丙二醇,甘油,环甲硅脂, PPG-15 硬脂基醚,油酸己六酯,硬脂酸,十六醇,甘油硬脂酸, 4-甲氧基肉桂酸-2-乙基己基酯,聚乙二醇硬脂酸酯,维生素B5,苯氧乙醇,磷脂质,三乙醇胺,羟苯甲酯,月见草油,尿素醛,卡波姆, c12-13烷醇乳酸酯,甘草亭酸,甜橙油,羟苯丙酯,醋酸盐维他命E,二苯酮-3,玉洁新,乙酸乙二胺二钠,羟苯乙酯,环十五内酯,鸢尾花根萃取,维他命A酯,没药醇,羟苯丁酯,透明质酸钠,欧洲七叶树籽萃取,假叶树根萃取,洗必泰葡萄糖酸盐,多醣物质,苦橙油,维生素E,卵燐脂,抗坏血酸棕榈酸酯,甘油油酸酯,二丁基羟基甲苯,柠檬酸,柠檬精油,芳樟醇水:几乎所有护肤品成分第一位都是水。地美司康:即silicon,矽灵,一般添加于霜剂中,使用后皮肤手感光滑。该成分不可吸收。
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Specifically, it is applicable to the production of dissolvent type of coating materials such as formaldehyde phenol resin, alkide resin, epoxy resin, epoxy polyester and acrylic resin as well as water-soluble resin coating materials such as highly adaptable water-soluble epoxy ester dipping paint.
适用于酚醛树脂、醇酸树脂、环氧树脂、环氧聚酯以及丙烯酸树脂等溶剂型涂料以及各种水溶性树脂涂料(如:高适应性水性环氧酯浸涂漆等);还可应用于厚浆型涂料、粉末涂料、有机钛防腐蚀涂料、带锈涂料和沥清漆、富锌底漆、防火涂料、耐热涂料等。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。