提高的
- 与 提高的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The method is examined ITP to suffer from son with the ELISA method 40 and check against BAFF in child's 20 serums as usual level, counteract SPSS to carry on a statistics to learn analysis.
以活跃的 ITP 在病人中是提高的。在不活动的病人中,正常水平的高飞球的一击被观察了。提高的高飞球的一击是
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There are five aspects:requirement of urbanization and motorization,requirement of modern traffic management,requirement of public transport efficiency,requirement of function coordinate of urban road system,and requirement of market economy land-use mode.
本文从适应城市化、机动化水平不断提高的需要,适应现代化交通管理的需要,提高公共交通竞争力的需要,道路系统功能协调的需要以及适应市场经济用地模式的需要等五个方面来探讨规划道路网密度指标的调整。
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As shown by the result, the biomass and astaxanthin content of oceanic red yeast was reduced due to the presence of β-ionone which inhibited the synthesis of carotenoids. The lethality rate of oceanic red yeast would attained 92.3% if 370 mg/L of the β-ionone concentration was contained in the plate medium. The oceanic red yeast mutated by ethyl methane sulfonate was cultured on plate medium containing 370 mg/L of the β-ionone. 200 mutants were randomly screened, positive mutants with increased the biomass, astaxanthin volumetric yield and astaxanthin specific yield accounted for 18% of the total strain, the mutants with higher biomass, astaxanthin volumetric yield and astaxanthin specific yield higher occupied 22.5%, 45% and 46%, respectively.
实验结果表明,在β-紫罗兰酮存在的情况下,由于类胡萝卜素合成受到抑制,海洋红酵母的生物量和虾青素合成量都减少;当平板培养基中β-紫罗兰酮浓度达到370 mg/L时,海洋红酵母的致死率为92.3%;在这种平板培养基上涂布经甲基磺酸乙酯诱变的海洋红酵母,随机筛选200个菌落,结果表明生物量、虾青素体积产率和细胞产率均有所提高的正突变株占18%,生物量、虾青素体积产率和细胞产率的单项指标有所提高的正突变株分别占22.5%、45%和46%。
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Based on connotation of intensive land use and the evaluation principle of intensive deployment of city land,this paper establishes a set of scientific and practical index system in evaluating the intensive utilization of city land,and conducts a demonstration analysis in 13 cities of Jiangsu Province by the way of multifactor comprehensive evaluation,rank correlation coefficient and cluster analysis.During the last ten years from 1997 to 2006,the urban land use intensity had increased in all cites,but varied in amplitude and mode in different cities.Urban land use intensity was descending sharply from the southern and the middle to the northern part of Jiangsu Province,in which Nanjing was the tiptop and Suqian was the lowest .
从城市土地集约利用的内涵入手,依据城市土地集约利用评价的原则,从土地利用投入水平、土地利用程度、土地利用效率、土地利用生态环境质量等方面构建了一个具有三级层次结构的城市土地集约利用度评价的指标体系,并在此基础上采用多因素综合评价,秩相关系数和聚类分析的方法以江苏省13个地级市为例进行了实证分析,结果表明:(1)1997~2006年,江苏省13城市土地利用集约度都得到了提高,但是提高的幅度和方式不同;(2)不同城市,苏南、苏中和苏北之间城市土地利用集约度呈现出明显的城市和地域差异,其中,省会南京最高,苏北的宿迁最低。
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Technology also undergoes the process of socialization, which is defined as "soci-technological" process. One of its influences is that technology changes the meaning of security and war, and the understanding of the other countries and this is an important factor of the transformation of international system.
科技对国际体系的影响表现在宏观和微观的层面,从宏观上讲,一国整体科技实力的提高是其国家整体实力得以提高的保证,国家的力量发展不平衡从而导致了国际体系的变动,从微观上,拥有某些尖端武器和前沿技术的国家极大地影响着国际体系的变动,这两种情况有一个共性是都能使国际体系的变动朝着自己有利的方向发展。
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Due to the fact that the intercarrier spacing in OFDM is relatively small, OFDM transceivers are somewhat more sensitive to phase noise compared to single carrier transceivers. Thus this problem must be carefully considered in designing an OFDMbased system since an accurate prediction of the tolerable phase noise can allow designer to relax system specifications. According to spectrum theorem, two components of phase noise were analyzed: common phase error and intercarrier interference. On the basis of the analysis, the performance of OFDM was given for the case where phase noise has been added to the signal, and an optimal design criterion for OFDM parameters was proposed that allows to improve the phase noise error correcting capabilities in OFDM receiver.
由于采用子载波间相互正交的结构,OFDM系统对于由本地振荡器不稳定性所导致的相位噪声影响非常敏感,针对公共相位误差CPE和载波间干扰ICI两种影响表现形式不同的干扰项,从功率谱密度函数这一独特角度分析了相位噪声对OFDM系统性能的影响,提出了旨在提高接收机抵抗相位噪声能力的OFDM系统关键参数优化与设计准则,可在对所设计OFDM系统性能加以提高的同时,有效降低对接收机前端模拟振荡器件和相位噪声抑制单元的性能指标要求,从而降低接收机硬件实现成本。
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Be in " the cask that increases membership of website discharge secret is academic " head of a station gives in one article or Bo Youjian discusses is: Do a website to build principal is, not be to improve the strongest, however the most fragile, the short board that allows a website only reachs the height of long board, realize all board to be close to as far as possible or be the same as height completely, the stability that ability assures to website discharge rises and durative.
在《提高网站流量秘籍之木桶理论》一文中给站长或博友建议是:做网站建设首要的是,不是改进最强的,而是最薄弱的,只有让网站的短木板达到长木板的高度,尽可能实现所有木板接近或完全&同高度&,才能保证网站流量提高的稳定性与持续性。
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Results indicated that, with cotton varieties succession, in the primary factor of yield constitution, the number of bolls per plant, lint index and lint percentage increased obviously, in which the number of lint percentage in modern varieties was 7.5%~19.9% higher than old varieties, along the lint index increased the seed index obviously drops with cotton variety change; boll weight and the number of bolls per plant displays opposite tendency, there was a declined trend in boll weight, from 5.9g in old varieties to 5.3g in modern varieties.
结果表明:随着棉花品种的更换,在其产量构成的主要因素中,结铃数、衣分、衣指逐步提高,近期品种衣分比以往品种增加7.5%~19.9%;在衣指提高的过程中,子指却在随品种更替明显下降;单铃重表现出与单株结铃数相反的趋势,铃重逐渐减轻,从早期品种的5.9g下降到近期品种的5.3g。
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This has an important meaning to the industrial manufacture.DSC, WAXD and polarizing microscope with hot stage experiments were performed to describe what led the SSP rate acceleration of PET/MMT. It was shown that montmorillonite acted as a very good nucleating agent in PET crystallization process, which results in the lower crystallinity, more small microlites, and more surfaces of microlites.
为研究PET/MMT固相缩聚效率提高的原因,通过热台偏光显微镜、DSC、X-射线衍射等手段对样品的结晶进行观察与分析研究,结果表明蒙脱土对PET的结晶有明显的成核作用,使其晶核生成速率迅速提高,晶核数量明显增多,从而使整个结晶过程的时间变短,同时形成了更多结构不完善的微晶体。
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With the continuous development of the high compacted molding methods and technique, the quality of casting especially their surface quality and size accuracy have been increased significantly, and the rate of waste product was reduced greatly. The degree of ramming of sand mold was improved highly, but the sizes of cavity were changed by the springback of sand mold at the same time, and then it causes the variety of the sizes of casting.
随着高紧实度造型技术和方法的不断发展,铸件的质量尤其是表面质量和尺寸有了很大的提高,大大降低了废品率,但是在砂型紧实度提高的同时,由此产生的型砂回弹改变了行腔尺寸,引起铸件尺寸的变化,成了制约铸件精度和质量的重要因素。
- 推荐网络例句
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Plunder melds and run with this jewel!
掠夺melds和运行与此宝石!
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My dream is to be a crazy growing tree and extend at the edge between the city and the forest.
此刻,也许正是在通往天国的路上,我体验着这白色的晕旋。
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When you click Save, you save the file to the host′s hard disk or server, not to your own machine.
单击"保存"会将文件保存到主持人的硬盘或服务器上,而不是您自己的计算机上。