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The research of phenol-formaldehyde (PF) resin modified with lac can be expected to widen the application of the lac and enlarge the utilization of the renewable resource.
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研究了对紫胶改性酚醛树脂胶粘剂的固化时间、粘接胶合板的粘接强度和甲醛释放量进行了测定。 |
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The research of plant crown gall is introduced. Growth and modulation of crown gall and crown gall genesis genes and affectors are all reviewed in this paper.
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摘要阐述了植物冠瘿产生的影响因素及冠瘿的生长和调控，并对冠瘿发生有关的基因进行了综述。 |
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The research of radon geological potential is an important part of environment radon research and an effective approach of fast evaluating radon level from geology.
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氡的地质潜势是环境氡研究的重要内容，也是从地质背景出发快速评价氡浓度水平的有效方法。 |
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The research of social transformation model is divided into two types.
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摘要社会转型模式研究具有“类”与“形”的区分。 |
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The research of the mental health school social work has gone through a century.
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摘要国外学校社会工作研究已有百年历史。 |
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The research of the modem influence on the classical canon in its inheritance and glorification as well as its rejection ought to be one of the central topics in the study of history of ideas in modern China.
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考察近代思潮对元典精神的承袭发扬和扬弃创新，是中国近代思想史研究的题中应有之义。 |
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The research of these theories can be approximately divided into four phases, namely, phases of classical theory, empirical research, theoretical transformation and theoretical resurgence.
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其理论研究大致分为四个时期，即经典理论时期、实证研究时期、理论转向时期和理论中兴时期。 |
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The research on CEN Yu-ying is one of important topics the personage study of late Qing Dynasty.
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摘要岑毓英研究是晚清人物研究的重要选题之一。 |
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The research on Han Yu's poetry in the 20th century continued classic research, esp. the research in the Ming and Qing Dynasties, but the visual field was widened and the ways was more affluent.
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摘要20世纪的韩诗研究仍然是对传统的国学研究尤其是明清诗学的延伸和扩展，但研究视野更开阔，研究方法更丰富。 |
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The research on attenuation features of intensity in the Yunnan region by using intensity isoseismals of 127 earthquakes, and the following three conclusions have been put forward: (1) Average ratio values of long-axis to short-axis of innermost isoseisma
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摘要本文利用127次地震等震线资料，对云南地区地震烈度衰减特徵进行了研究，其结果表明：(1)云南地区地震烈度极震区等震线的长轴、短轴之比的均值，高于我国东部地区而略低于西部地区的平均值，烈度衰减方向性强。 |
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The research on bioconversion of cellulosic materials to produce fuel alcohol around the world mainly focused on the pretreatment of raw materials, the approaches to reduce cellulase cost, the optimization of fermentation course, appropriate use and trans
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各国对纤维质原料生产燃料酒精的研究主要集中在原材料的预处理、如何降低纤维素酶的成本、发酵过程的优化、菌种的合理运用和改造、酒精废糟的综合利用等方面。 |
