active oxygen造句

• 2 . defend disease , make active oxygen : ion can activate many enzyme , urge metastasis , get rid of fatigue , prevent air - conditioner sick effective , eliminate syndrome in city life
  2 .预防疾病制造活性氧：负离子能激活机体多种酶，促使新陈代谢，消除疲劳，有效预防空调病，消除城市“综合症” 。
• Strong oxidizability of active oxygen can kill mildew and microzyme in the refrigerator , oxidize and decompose the ripener in fruits and vegetables , then prolong storage time food
  利用臭氧的强氧特性，快速杀灭冰箱内的菌酶和酵母菌以及各种病菌，氧化分解水果蔬菜排放出来的催熟剂，延长食品的储藏期和保鲜期。
• ( l ) the mechanism of cathode reaction under mcfc operation , especially the variety of crucial intermediate - - active oxygen species , is always controversia1 and has not come to an agreement
  ( 1 )对于mcfc实际运行条件下阴极反应机理的澄清，尤其是其中的关键角色?活性中间氧物种的鉴定，至今尚存有争议，未达成统一。
• 2 during the senescence of strawberry and peach , o and h2o2 under normal and low temperature storage were rising , seen from the whole storage time , which shew that active oxygen participated in the senescence
  草莓和桃采后衰老中，常温和低温下o _ 2 ~ -和h _ 2o _ 2的总体变化趋势是在增加，表明草莓和桃果实采后衰老过程中有活性氧参与。
• Enriched in kiwifruit energy essence and active oxygen gene , bring moisturizing to the eye skin , enhance the blood micro - circulation to eye , de - toxine , release fatigue of the eye , remove wrinkle and eye tail line
  功效:蕴含丰富的奇异果能量精华和活氧因子,能带给眼部肌肤体贴的滋润和呵护,加强眼部周围淋巴系统及血液的微循环,排除毒素,缓解眼部疲劳,减去假性皱纹及鱼尾纹.让你神采飞扬
• The effects of exogenous calcium on plant under salt stress are reviewed in this article , calcium could improve the salt - tolerance capability , inhabit the production of active oxygen substances , protect the structure of cell plasma membrane and maintain normal photosythesis
  摘要概述了盐胁迫下外源钙对植物耐盐性的影响，钙可抑制活性氧物质的生成、保护细胞质膜的结构、维持正常的光合作用，从而提高植物的耐盐性。
• The results were as follows : for the sweet potato leaves treated with baccillus spp . inoculation , the transpiration rate and stomatal conductance were both significantly higher than those of the control , which decreased with the increase of fusarium oxysporum f . sp . batatas content ; the mda content decreased , thus the metabolism of the plant active oxygen protective enzyme system increased ; whereas the metabolism level of active oxygen protective enzyme system decreased
  结果表明：接种芽孢杆菌菌株后，甘薯蔓割病病原菌含量下降，同时甘薯叶片的mda含量也降低，植株的活性氧保护酶系统代谢水平提高；但处理组的甘薯叶片活性氧保护酶系统代谢水平下降。
• With the increase of exposure time , the antioxidative ability of spirodela polyhiza dereased , sod and ap activities were induced , and asa content of treated plants were always lower than those of control plants , but the proline ( pro ) contents in treated plants increased . these factors would break the balance of the metabolism of ros and the active oxygen accumulation in leafy thallus of spirodela polyhiza could be the result , the membrane lipid peroxidation was accelerated ( mda content increased ) , ultra - microstructure of chloroplast was damaged , photosynthetic capacity dereased , biomass ( dry weight ) reduced
  实验研究结果如下： ( 1 ) uv - b辐射处理后前2天，紫萍超氧化物歧化酶( sod )和抗坏血酸过氧化物酶( ap )等抗氧化酶系统有不同程度的升高，随着uv - b处理时间的延长，紫萍体内抗氧化保护系统能力下降， sod和ap的活性下降，并且非酶类抗氧化物质抗坏血酸( asa )含量一直低于对照组，而脯氨酸( pro )的含量则一直在升高。
• Relative water content ( rwc ) , operation and development of alternative pathway , the changes in active oxygen species ( aos ) and activities of antioxidant enzymes , and the role of alternative pathway participating in the protection mechanism against environment stress were studied and discussed in wheat seedlings leaves under combined intimidation of water stress and pathogen infection
  摘要以抗旱性和抗病性不同的小麦为材料，以正常生长为对照，观察了病原菌和水分复合胁迫对小麦叶片相对含水量、活性氧代谢以及对抗氰呼吸的发生、运行的影响。
• ( 1 ) wheatgrass could remove the active oxygen by heightening the activity of the enzymes and protect the plants from damage at light stress . ( 2 ) wheatgrass could keep turgor pressure by osmoregulation and flexibility of cells to maintain plants developing in drought stress , some osmregulatory substance , such as the proline and the soluble sugar , increased
  2 、冰草植株在渗透胁迫条件下会增加渗透调节物质如脯氨酸、可溶性糖类以降低细胞渗透势，使其在高渗溶液中仍能够保持一定水分的吸收，植株能够维持生命活动。
• This product adopts the newest equilibrium discharge technology and separate dust electrode design , which break through the two current technical bottlenecks that traditional anion air purifier produces only a few anions and easy to loose efficacy . this product can rapidly produce plentiful anions 3000000 cm3 together with some active oxygen , and the fine effect can be kept for a long time . this product can be used for disinfection , sterilization , mould proof , fresh keeping , deodorization , etc . , and thus can improve the quality of room air and improve your living environment
  本空气清新机采用最新的平衡式放电技术及分离式除尘电极设计，突破了现时传统的负离子清新机存大的产生负离子量小及容易失效两大技术瓶颈，快速生成大量负离子高达300万个cm3和适量活性氧，并保持历久常新的效果，可以长期高效地起消毒杀菌防霉保鲜除臭等作用，并能大大提高室内空气质量，改善你的生活环境，是你健康生活的好伴侣。
• Recent studies indicated that the marine macroalgae will produce elevated level of active oxygen species ( aos ) after treated with elicitors , such as oligosaccharides , which means the existence of the first step of chemical signal similar reaction system in higher plants . what are the followed reactions process occurred after the marine alga host receiving the aos signals , it is very interested and attracted to many researchers , therefore either this is the main contents of this thesis study
  近年来的研究结果已经初步表明：大型藻类在受到寡糖等刺激因素作用下能够产生活性氧水平的迅速升高，这意味着类似于高等植物化学信号响应体系的第一步是存在的，那么藻类在接受到活性氧信号后会产生怎样的后续反应呢？
• In this paper , we studied the relationship of ethylene , active oxygen and ca2 + cam signal messenger in strawberry and peach during the senescence period after harvest . the understanding of the relationship is helpful for us to uncover the mechanism of senescence and to regulate the fruit ripening
  本论文以“春星”草莓和“大久保”桃为试材，研究了果实采后衰老过程中乙烯与活性氧变化及其与钙信使的关系，对揭示果实衰老机理及调控桃和草莓成熟衰老具有理论和实践意义。
• Chloroplast studies in vitro indicate that the choloplast shsp are related to the thylakoid membranes in response to heat stress . when the proteins are induced , the increase of their expresstion is positively correlated with ps ii ( photosystem ii ) thermotolerance and the whole - plant thermotolerance . in plants , active oxygen species are inevitably generated during photosynthe - sis , and the major site of generation of these toxic species is the chloroplast under both unstressed and stressed conditions . lt has been recognized that the chloroplast shsp have protective functions against oxidative stress , and this functions are corr - elated with its unique met - rich domain
  当诱导产生叶绿体shsp时，其表达量的增加与ps ( photosystcm )耐热性的增强以及整株植物耐热性的增强密切相关。另外，叶绿体是有害的活性氧产生的活跃部位，在氧化胁迫条件下，叶绿体shsp对细胞起到重要的保护作用。而这个保护作用与叶绿体shsp的甲硫氨酸富含区有关。
• The spontaneous reduction of ni3 + to ni2 + is considered to the actual origin of chemical instability of linio2 during storage . the corresponding oxidization of lattice oxygen o2 " to active oxygen species ( o - , o2 - ) is thought to the direct cause of formation of li2co3 and adsorption of h2o and co2 on the surface of stored materials
  Linioz电极材料中自发的ni3 + * ni2 +还原过程被认为是其贮存期间性能变质的产生根源，与之相对应的氧负离子生成活性氧物种则是电极材料表面形成lizc03及其它吸附物种的直接原因，而空气中的coz和hzo促进了整个氧化还原反应的进行。