碱性
- 与 碱性 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Adsoption equilibrium of PAE-β-CD on basic fuchsine and phenol reached after 1h shaking, and pH5~7 was a favorate adsoption condition.
振荡1小时,PAE-β-CD对碱性品红及苯酚吸附即可达到平衡;pH为5~7时吸附效果较好。
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Absorption maximum move red and particles size enlarge when heating time increased.In order to test whether these nano_silver colloids can be using SERS research,the cationic molecular fuchsine basic,Methylene blue,anionic molecular Benzoic acid,neutral molecular Alcidine orange and Sudan red are used.
为测试该纳米银溶胶是否具有表面增强喇曼散射活性,选用了阳离子型分子碱性品红、亚甲基蓝,阴离子型分子苯甲酸,中性分子丫啶橙、苏丹红作为其SERS活性的测试分子,进行SERS研究。
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Based on KT-01 nickel catalyst, the scientific research personnel of our company and the expert group of the former subject group from Lanzhou University made joint efforts to tackle the key problems and successfully developed the 2nd generation of KT-02 supported nickel catalyst through in-depth study on the technical formula, catalytic activity and other mechanisms and taking modified carrier, the properties of acid and alkali, the degree of decentralization of active ingredients on the carrier surface, and fundamental breakthrough has been achieved on the aspects of catalytic activity, specific surface area, bulk density, etc, and the technical defects of KT-01 nickel catalyst are completely overcome; the catalytic activity becomes higher, the starting temperature becomes lower, the industrial serviceability temperature is lowered and the yield increased.
在KT-01型镍催化剂的基础上,我公司科研人员与兰州大学原课题组专家联合攻关,通过对工艺配方及催化活性等机理的深入研究,从载体改性、酸碱性、活性组分在载体表面的分散程度等方面入手,成功开发出第二代KT-02负载型镍催化剂系列产品,在催化活性、比表面积和堆密度等方面都有根本性突破,彻底克服了KT-01型镍催化剂的技术缺陷,使催化活性更高、启动温度更低,降低了工业使用温度,提高了生产收率。
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It can exist in alkali or high-condensed condition without furring.
可在碱性和高浓缩倍数下运行而不结垢。
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A flow injection method was established for the determination of gallic acid in gallnut with enhanced chemiluminescent detection based on Luminol-KIO4 system.
在碱性条件下,高碘酸钾氧化鲁米诺可产生化学发光,没食子酸对其有很强的增敏作用。
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However, the concentration profiles of p-nitrophenol and p-nitroaniline in alkaline solutions changed very little because of the limitation of mass transport of gaseous ozone into the liquid phase.
然而,在碱性溶液中,有机物的降解速率随pH值增加很少,这是因为受到从气相向液相扩散的臭氧量的限制。
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For most piercing-sucking insects, they will secrete gell saliva and watery saliva when they feed on plants. The gell saliva will be secreted at the early stage of feeding to form salivary sheath, which is supposed to surround and protect the stylet. This saliva can help piercing-sucking insects to feed on plants directly and indirectly. Meanwhile, the watery saliva contains many components like pectnase, cellulose, polyphenol oxidase, peroxidase, alkaline phosphatase, sucrase, etc. These components can help piercing-sucking insects in plant tissue penetration, food digestion, detoxification of plant secondary substances and break-down of plant defence reaction.
对多数刺吸式昆虫而言,他们取食时会分泌胶状和水状两种唾液,其中胶状唾液会在取食早期分泌形成唾液鞘来围绕并保护口针,通过直接和间接的作用来帮助取食;而水状唾液中则包含了果胶酶、纤维素酶、多酚氧化酶、过氧化物酶、碱性磷酸酯酶、蔗糖酶等组分,来帮助刺吸式昆虫对植物穿刺、消化食物、解毒次生物质并破坏植物的防御反应。
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Agarose ; basic resin ; gel strength ; gentian violet electrophoresis ; DNA gel electrophoresis
琼胶糖;强碱性树脂;凝胶强度;结晶紫电泳; DNA凝胶电泳
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Fungicides washed with alkaline solution, the choice of the following drugs:① clotrimazole suppository or tablet, 1 time per night, each one or one, deep into the vagina, once a 7;② Saindak Nanjing suppository every night into a vagina, once a 7;③ nystatin suppository or tablet, 1 time per night, each one or 1 (100,000 U ), once a 7 on the 10th;④ meters may be set vagina effervescent tablets, one night, into the vagina, once a 5;⑤ 1% aqueous gentian violet涂擦vagina, 3 to 4 times a week, for 2 weeks, the drug cost, the effect is also very good, but must pay attention to drug concentration, if the drug or administering a drug过浓too frequent and easy to cause chemical vulvitis and epidermal rupture due to drug easily contaminated clothing, now has more clinical less use.
杀菌剂以碱性溶液冲洗后,选用下列药物:①克霉唑栓剂或片剂,每晚1次,每次1粒或1片,塞入阴道深部,连用7日;②达克宁(硝酸咪康唑miconazole)栓剂,每晚1粒塞入阴道,连用7日;③制霉菌素栓剂或片剂,每晚1次,每次1粒或1片(10万U),连用7~10日;④米可定阴道泡腾片,每晚1片,塞入阴道内,连用5日;⑤1%龙胆紫水溶液涂擦阴道,每周3~4次,连续2周,药物价廉,效果也很好,但必须注意用药浓度,若药物过浓或用药过频,易引起化学性外阴炎和表皮破溃,因药物易污染衣物,现临床已较少使用。
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Rice seed storage glutelin could be separated into three acidic and three basic subunit components by SDS-PAGE using 15%~25% gradient acrylamide gel.
利用15%~25%丙烯酰胺梯度凝胶的SDS-PAGE分析法可将水稻种子贮藏谷蛋白分离为3个酸性亚基和3个碱性亚基。
- 推荐网络例句
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She gently rebuff ed him, but agreed that they could be friends
她婉言拒绝了,但同意作为朋友相处。
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If in the penal farm, you were sure to be criticized.
要是在劳改农场,你等着挨绳子吧!
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Several theories about reigniting and extinguishing of the arc have been refered.
本文综合考虑了几种电弧重燃和熄灭理论。