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Abstract: In ureide-transporting legumes，ureides(allantoin and allantoic acid) are major transportform of biological fixed nitrogen.The distribution， properties，structure and regulation of plant allantoinase were reviewed in detail.The advances in the rec
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文摘:全面综述植物酰脲降解代谢酶的研究现况，概述植物尿囊素酶的分布、性质、结构，以及调节控制，并简介植物尿囊酸酰胺水解酶和脲基乙醇酸酰胺水解酶的研究近况，同时指出待研究的方向。 |
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Abstract: In view of present false medical morals and incorrect vogues in some vocations, combing with its practice, this article points out : stress Party's morals education to improve medical morals ; model a group with the representative ; restrict act
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文摘:本文针对目前社会上不良的医德医风及行业不正之风，结合自己的实际工作，提出：以党风促医风、以典型塑群体，以制度束行为等有效治理措施，取得了明显效果。 |
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Abstract: In view of technical problem of hydro-pyro processing of lead anode slime,by changing technological conditions of pretreatment and optimizating technological procedure,the cost of process decreased and the recovery of Ag increased to 98.34%,whic
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文摘:针对某厂湿火联合法处理铅阳极泥工艺存在的问题，改变了预处理条件，优化工艺结构，降低生产成本，提高了银直收率，达到98.34％，使工艺更具经济合理性。 |
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Abstract: In view of the crystal structure,this paper repo rts thecharacter of single crystal growth of germanate and the properties as me dium of laser crystal.The study and progress in germanate crystals used as widel y tunable laser crystal, self-doubl
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文摘:从晶体结构上分析了锗酸盐的单晶生长和作为激光晶体基质的特点，并介绍了锗酸盐作为可调谐激光晶体，自倍频晶体，高转换效率和低泵浦阈值的激光晶体的研究及进展。 |
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Abstract: In view of the difficulties of training the talent, further researches, financial guarantee in sanatoriums , this article put forward the detailed solutions: strengthen researching knowledge; cultivate the researchers; establish specific subject
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文摘:本文针对疗养院科研工作中存在的人才培养难、科研深入难、财务保障难的问题，提出了解决“三难”的具体对策：①强化科研意识；②培养科研人才；③建立特色学科；④充分利用有限经费等等。 |
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Abstract: In view of the fact that the density of existing domestic medium density fiberboard is relatively high, a study on preparing UL-MDF by increasing resin contem was made.
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文摘:针对中密度纤维板存在密度偏高的问题，通过提高施胶量，降低了制品密度。 |
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Abstract: In view of the manufacturing method of continuous micro-optical elements with grayscale mask,the critical steps such as converting from element structure to gray-scale patterms,correction of gray-scale patterns,digitalization of gray-scale patte
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文摘:针对利用灰度掩模制作连续微光学元件的方法，介绍了从元件结构到灰度图形的转换，灰度图形的修正，灰度图形的数字化以及图形编码等关键步骤。 |
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Abstract: In view of the quantity examination of weld defect by ultrasonic,on the basis of theoretical analysis and test,the cause,composition and contriling method of error of crack defect size H have been analyzed systematically,a controlling and statis
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文摘:针对焊缝缺陷超声波定量检测，从理论分析与实验出发，系统分析了裂纹类缺陷自身高度尺寸H的检测误差的物理成因、组成及误差控制方法，提出了一套实用简洁并经实验证实可行的超声波检测误差控制及统计方法。 |
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Abstract: In view of the seepage hazards existent in the homogeneous soil dam in Landong reservoir and on the basis of physical property of the media and geophysical characteristics of the study area, the authors reasonably selected such geophysical techn
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文摘:针对蓝洞水库均质大坝出现散渗等病险，根据区内各介质物理性质及地球物理特征，合理选择了高密度电阻率、探地雷达、瞬态瑞雷波和自然电场4种物探方法进行综合勘查，查明病险的水源来向，为评估坝体的稳定性和加固处理设计提供依据。 |
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Abstract: In view of the signal characteristics in magnetic flux leakagetesting of pipelines, signal processing methods combining software with hardware, especially the program-filtering method, were used to eliminate efficiently the noises that can not b
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文摘:针对管道漏磁检测信号的特点，采用软硬件相结合的方法，特别是采用独特的“程序滤波”方法处理检测信号，可有效地消除常规数字滤波无法消除的干扰。 |
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Abstract: In view with the training target and special characteristics of students from department of professional teacher,and based on many years′ experience in teaching,this paper make an inquiry into teaching methods for the course of field experimenta
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文摘:针对职业技术师范生的培养目标及其特点，在多年的教学实践中对田间试验和统计方法课程的教学进行探讨，认为因材施教，突出重点，旨在应用，注重实践，是上好该门课程的关键所在。 |
