查询词典 coexisted
- 与 coexisted 相关的网络例句 [注:此内容来源于网络,仅供参考]
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On the respect of piezoelectric properties, Mn coexisted as Mn〓 and Mn〓 in PZNPZT system and suitable Mn doping as acceptor improved Q〓 and lowed tan δ greatly, meanwhile, high density assured K〓 out of decrease.
适量的锰掺杂使PZN-PZT体系的机械品质因数Q〓上升和介电损耗tan δ下降,同时瓷体较高的致密度又保证了机电耦合系数K〓不致降低。
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After the cold war, traditional security and nontraditional security coexisted. The nontraditional security, such as financial crisis, network information crimes, natural environmental deterioration, illegal weapon business, and aliment spread and drug trade, was very urgent. That affected world security and regional stability.
冷战后,传统安全与非传统安全并存,非传统安全凸显,从经济金融危机、网络信息犯罪、生态环境恶化到非法武器交易,以及走私贩毒和疾病蔓延,都在不同程度上威胁着全球安全和地区稳定。
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In addition, the facts in the subsequent experiments give a more clear scenario about the process: branching pathways and more than one kind of product coexisted in the system.
另外,在其后的一系列实验过程中,从不同角度来论证多种分支路径和多种产物共存于反应体系中。
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In addition, the facts in the subsequent experiments give a more clear scenario about the process: branching pathways and more than one kind of product coexisted in the system. As a result, PCCH, TeCCH and DCCD are determined as the detectable intermediate, the isomers of TCB and DCB and CB are the final products.
苯也可能为最终产物之一。pH值是影响转化速率的一个重要因素,实验结果表明随着pH值增加,反应速率随着增加,但相关性不如单纯的水解反应密切,而且相对来说,高pH值有利水解产物的形成,低pH值有利还原产物的形成。
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The crystalline size was estimated to be around 13.3-20 nm. Raman spectra indicated there coexisted other phases and a transformation from brookite to anatase in the samples doped with 0.2% Sb.
掺入适量的Sb后,由于Sb替代了TiO2的部分Ti形成Sb-O-Ti结构,改变了TiO2的晶格结构,改善了薄膜的结晶效率,使锐钛矿结构的TiO2:Sb含量明显提高。
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Features and innovations in this study:(1) Longest successive time scale of Precambrian samples is studied;(2) The environmental and biological significances of the difference between . the carbon isotopic compositions of kerogen and coexisted carbonate were discoved;(3) The difference of biogeochemical processes between Proterozoic closed and open sea system was considered in the disccussion;(5) It is first time to carry out the chemolysis and thermolysis of kerogen in Precambrian organic matter research.(6) It is first time to apply molecular organic geochemical data to the reconstruction of Proterozoic Rodinia Supercontinent.
此项研究具有以下特色和创新之处:(1)研究对象连续时间跨度最长;(2)研究内容涉及面较全面;(3)较早详细探讨了前寒武纪沉积有机质的分子特征与古环境和生物群落的演化关系;(4)独立推导和论证了δ〓C〓和δ〓C〓的差值的生物和环境的重要意义;(5)在前寒武纪有机质研究中区分了局部封闭环境下的生物地球化学循环过程与广域海环境下的生物地球化学过程的差异;(6)开展了前寒武纪干酪根化学和热降解研究;(7)开创性地将分子有机地球化学的数据应用于元古宙Rodinia超大陆的重建中。
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A total of 206 copepod species recorded coexisted respectively to 5 ecotypes.
所记录的206种浮游桡足类中,5种生态类群共存。
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Family law and state law coexisted to form a dual structure.As an added form of law to the state law,family law played an important role,and there are certain merits in it even today.
这里的发展阶段,与人类认识和利用的能力相关联,特别是物质资料生产方式的发展变化促进了家庭结构和职能的变化。
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China Abstract : Lianhua Road Block is a district in Zhuhai City with the most metropolitan atmosphere and characteristics , Due to the historical reasons , there are farrago and flourish coexisted .
莲花路街区是珠海市最具城市气氛和城市特征的地区,由于历史原因导致了混杂与兴旺并存。
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The new opinion and mechanism that the simultaneously adsorption of complex pollution of both organic and heavy metals will be achieved on soil modified with amphoteric surface modifying agent, which have both charged group and organophilic group on one ASMA molecule, were proposed at first time, and its rationality was testified at the same time; The 50% was the critical CTMAB modifying ratio of soil CEC at which the organophilic bond modifying mechanism was emerged; The thermodynamic characteristics of adsorption of OPT and HMP on OMS were discovered ; The study revealed the surface peculiarity of OMS that the modifying agent were distributed at uneven scatter mode and multi-characters surface were coexisted on surface of OMS, revealed the adsorption peculiarity of OMS that multi-mechanisms were coexisted, confirmed the unequal charge amount modifying mode of OMS in which dual-modifying mechanism of both ion exchange and OPB were processed at the same time, and confirmed that the adsorption hobby to CTMAB was higher than that to Ca2+ on Lou soil.
首次提出了用两性表面修饰剂对土壤进行修饰改性,利用两性表面修饰剂所具有的荷电基团和疏水基团达到对土壤中有机、重金属污染物同时吸附的思路和机理,并通过实验证实了所提设想的合理性;发现了土壤CEC值的50%修饰比例是CTMAB开始显现以疏水键机制对土土样表面进行修饰的临界点;揭示了有机修饰改性土对有机物、重金属吸附过程的热力学特征,填补了该项研究工作的空白;阐明了修饰剂在改性土表面呈分散态的非均匀分布,改性土表面具有不同性质表面共存的表面特征和对污染物多机制共存的吸附特征,确定了阳离子表面修饰剂在土表面的修饰是一种离子交换和疏水键结合两种机制相伴并行且为非等电荷量交换的修饰反应模式,以及土具有对CTMAB的吸附偏好性远大于对钙离子吸附偏好性的特征。
- 推荐网络例句
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As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.
每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。