引发体
- 名primosome
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MW等离子体引发单体在聚四氟乙烯表面接枝共聚
Microwave plasma initiated graft copolymerization modification of monomers onto PTFE surface
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胁迫能打破鱼类与环境之间的平衡与协调,引发鱼体正常生理机能出现紊乱。
The stress can break the balance and harmony between environment and the fish .
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在第四章中,以乳液为模板并结合伽马射线辐照引发单体聚合制备出聚苯乙烯/四氧化三钴复合空球。
In Chapter IV , Hollow magnetic OA-nano-Co3O4 / polystyrene composite spheres were prepared by using emulsion as templates .
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新型自引发聚合单体AB的合成
Study of the Synthesis of a Novel Self-Initiated Polymerized AB ~ Monomer
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为了提高PET薄膜的表面亲水性,采用液相照射接枝一步法用XeCl准分子激光引发丙烯酰胺单体在PET薄膜上接枝。
One step method of irradiation and graft in liquid with XeCl excimer laser was applied to the graft of acrylamide onto PET film surface in order to improve surface hydrophilicity of PET .
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煤基聚苯胺复合导电材料是利用煤的酸性官能团特征、孔结构特征和芳香层片特征,以煤为模板,用APS引发苯胺单体在煤中原位聚合而成的。
Coal / PAN complexes were synthesized by aniline monomer in situ polymerization in coal template initiated by APS , taking advantages of the acidic functional group , pore structure and specific aromatic ring of coal structure .
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A型肉毒毒素对Methoxamine和电场刺激引发兔离体主动脉收缩的作用及机理
The Effect and Mechanism of Botulinum Toxin Type a on Rabbit Aortic Contractile-induced by Methoxamine and Electric Field Stimulation in Vitro
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由于资源的有限性,必然会引发多智能体系统中的资源冲突,协商是解决冲突的基本手段。
Negotiation is the basic means resolving the limited resources conflict of MAS .
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紫外光引发有关单体的聚合研究
Study on UV-light initiated polymerization of some monomers
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20世纪70年代以来,东方田鼠在洞庭湖区暴发成灾,不仅对当地的农林业造成巨大的损失,在迁移时还经常引发钩端螺旋体、流行性出血热等病疫。
Since the 1970s , Vole Outbreaks in Dongting Lake has occurred several times , causing huge losses of Agriculture and Forestry , leptospirosis , epidemic hemorrhagic fever and other diseases .
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美联储的资产购买政策能够通过抬升资产价格并且促使美元贬值来振兴美国经济,但是这样一来将会导致大宗原料产品价格的损害性上涨而且可能引发新兴经济体泛起资产泡沫化。
Fed purchases should help America 's economy by pushing asset prices up and the dollar down , but they may lead to a damaging rise in commodity prices and fuel asset bubbles in emerging economies .
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同时揭示了高密度双壳贝类浮筏养殖对海区水质的负影响较小,该海域养殖贝类的死亡主要是因饥饿引发的贝体较弱,抗病力较差。
The impact of high density bivalve raft cultivation on the water was minimal , and that the main reasons of cultivated bivalve death were due to the weak and low resistance against disease caused by starvation .
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通过等离子体技术在材料表面引发丙烯酸单体聚合,实现材料表面的改性,例如:亲水性、吸附性等,从而达到表面功能化的目的,具有现实意义。
Via Plasma technology , the material surface was initiated and the acrylic acid monomer was polymerized which can achieve surface modification , such as : hydrophilic property , absorption , etc. so as to achieve the purpose of surface functionalization .
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摘要随着改革进一步深化,在公民与政府之间,由于经济结构和利益分配的调整不当引发的君体性事件已成为影响社会心理的一个突出因素。
At present , with the reform turn further and deeply , between the citizen and government , because of the adjustment of the economic structure and the benefits allotment being not appropriate , the community affairs has become an outstanding factor of affect the social mental state .
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根据岩土塑性体应变与塑性剪应变的相互作用原理,土体塑性体应变的出现将引发塑性体应变与塑性剪应变之间的相互作用,从而导致土体复杂的变形性状。
According to the principle of interaction between plastic volumetric and shear strains for rock and soil , the interaction between plastic volumetric and shear strains will be induced by appearance of the plastic volumetric strain for soils , thereby leading to the complex behavior of deformation of soils .
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过硫酸盐-N,N,N′,N′-四甲基乙二胺体系引发乙烯基类单体聚合动力学的研究
Studies on the kinetics of vinyl polymerization initiated with peroxydisulfate and n , n , n ' , n ' - tetramethylethylenediamine system
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对双向窄脉冲电源引发的气液混合体反应器中放电脱除靛蓝二磺酸钠(IDS)水溶液的色度进行了实验研究。
Removal of the indigo carmine in the water-air mixture discharge reactor has been investigated .
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紫外引发含氟单体在LDPE薄膜表面的接枝改性
UV-Induced Graft Modification of Fluorinated Monomer on the Surface of LDPE Film
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光引发剂、单体、预聚物、助引发剂、光强等因素均对UV体系固化过程产生影响。
The varieties and contents of Photo-initiator , monomer , pre-polymer , active amine and the intensity of light have affect on the UV curing process .
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通过改变引发剂和单体投料比调节聚合物的组成,并利用凝胶渗透色谱(GPC)、NMR和FT-IR等进行了表征。
Gel permeation chromatography ( GPC ), NMR and FT-IR were used to demonstrate the structure and analyze their compositions which would be adjusted by alternation of the feeding ratio of imitator and monomer .
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硝酸铈铵(CAN)均相氧化还原引发烯类单体聚合和六甲基膦酰三胺(HMPA)对聚合的影响。
Ceric ion homogeneous redox systems for polymerization of vinyl monomers and effect of HMPA on polymerization .
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研究探讨了大单体的固化机理、紫外光辐照时间及光引发剂对大单体固化度的影响,结果表明:该大单体在紫外光灯源下照射3h,其固化度达73%左右;
The curing mechanism and the influence of ultraviolet radiation time and photo-initiator on the degree of curing were studied . The results showed that the degree of curing reached about 73 % when the macromonomer lain under ultraviolet radiation for 3 h ;
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芳香叔胺引发烯类单体聚合研究&单体结构与聚合的关系
Structural effect on the vinyl polymerization initiated with aromatic tertiary amines
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环氧硅酸酯的合成研究铝&卟啉络合物体系引发环氧类单体的应用
The Application of Polymerization of Epoxide by the Aluminum Porphyrin Complexes
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水合肼引发烯类单体聚合研究
Studies on the polymerization of vinyl monomers initiated with hydrazine hydrate
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硝酸铈铵均相氧化还原体系引发烯类单体聚合
Ceric ion homogeneous redox systems for polymerization of vinyl monomers
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APS-TU引发丙烯酸酯类单体与海藻酸钠的接枝共聚
APA-TU Initiated Graft Copolymerization of Acrylate Monomer onto Sodium Alginate
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氧化还原引发乳液聚合单体水溶性与动力学之间的关系
The Relationship between Monomeric Solubility and Kinetics of Emulsion Polymerization Initiated by Redox Initiator System
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三价锰离子引发烯类单体在聚乙烯醇上接枝聚合的研究
Graft copolymerization of vinyl monomers onto polyvinyl alcohol initiated by mn ~ ( 3 + ) system
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增加引发剂、单体浓度,扩散系数均增大。
The diffusion coefficient in gel network increases with the increase of the concentration of initiator or monomer too .