查询词典 environment-friendly
- 与 environment-friendly 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In the meantime, medium dissemination formation of Virtual environment, not only check and supervision the person's understanding and behavior, and again pass a check and supervision the understanding of the person and behavior to bring about influence on objective realistic environment.
同时,媒介传播形成的拟态环境,不仅制约了人的认识和行为,而且又通过制约人的认识和行为来对客观的现实环境产生影响。
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These are issues that concern us today:the prevention of war; the protection of the environment; the balancing of population and resources; the management of energy so that we will neither exhaust our resources with unbridled growth nor contaminate the environment; the distribution of resources among nations and groups who have been differently dower ed(给以用以维持生活的财产) in the past by nature and history; the humanization of technology so that technology can be used for human ends and not primarily for profit or for power; the replanning of towns and cities so that neighborhoods can again be a microcosm of three-generational wholeness of life; the creation of transcendental values that will no longer set members of one religion against another, or of one ideology against another, so that all human beings can move in new ways without being traitors to the old.
这些是今日和我们息息相关的问题:防止战争;保护环境;人口与资源的平衡;资源管理,以免人口激增而耗尽资源和污染环境;国家团体之间的资源分配,它们过去由于自然和历史因素而分配不均;科技的人性化,使科技能应用在人性化的目的上,而非只用于利益或权力之上;重新规划乡镇和都市,让邻里之间能够再度成为一个三代同堂、生活完整的小天地;创造超越性的价值观念,使得某个宗教信仰或是某个思想体系的人不在敌视异己,人们也就都无需为新弃旧。
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In network technology rapid development today, the electronic commerce took the information processing technology a leap, its influence cannot merely pause in the transaction method and the trade way, moreover as a result of these factors changes, supplies the chain in particular reducing, the market core shift, as well as various aspects manage the cost large scale to reduce, to the enterprise said is reforms oneself, readapts the new environment, rapidly invests the new environment the best turning point.
在网络技术飞速发展的今天,电子商务作为信息处理技术的一个飞跃,其影响不会仅仅停留在交易手段和贸易方式上,而且由于这些因素的改变,尤其是供应链的缩短,市场核心的转移,以及各方面管理成本的大幅度降低,对企业来说是一个改革自身,重新适应新环境,迅速投入新环境的最佳契机。
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Chinese pig-breeding industry year live pig raising quantity above one billion, which consumes grain in large quantities and affects the environment severely. Therefore, the work of resource saving and environment protection in the swine industry should be thought highly of.
中国养猪业生猪年饲养量在10亿头以上,是大量消耗粮食资源和严重影响环境的一个行业,因此,养猪业的资源节约和环境保护工作需要引起高度的重视。
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The paper investigates both block-type pilot linear minimum mean square error algorithm and IEEE802.16 OFDM channel estimation analysis. Simulation results confirm the block-type pilot structure is more suitable for IEEE802.16 system. An optimal pilot setting algorithm, based on space frequency domain, is explored and the pilot chart is presented. The proposed algorithm finds its application in MIMO-OFDM. Simulation results show the algorithm presents a good approximation to the perfect channel state information curve, with about 2dB difference in SNR. The simulation results also demonstrate the algorithm achieves fairly high stability in the environment of fast fading, performance of the proposed algorithm is better that of pilot training channel estimation.3. Taking into account the characteristics of IEEE802.16 OFDM system, OFDM system simulation platform is constructed in Matlab, exploiting simulink as a tool. OFDM modulation and demodulation simulation system are configured on LabVIEW platform. All the system signal processing is simulated, including defining system parameters, designing modulation model, and verifying all the proposed algorithms under different environments, such as white Gaussian noise, multi-path fading, with or without guard interval etc. Bit error performance is evaluated. The research provides valid theoretical basis for practical OFDM system performance evaluation.4. Taking advantage of software radio, the paper designs a hardware platform with both 256-IFFT/FFT and 512-IFFT/FFT OFDM schemes co-existing in one platform. You can predetermine one from the two schemes to carry out almost the same model function with different system performance and parameter setting.5. Referring to IEEE802.16 standard, the paper proposes a design method for generating signals and frames suitable for laboratory investigations implemented in laboratory environment.6. Based on 6701evm digital evaluation card, combined with analogy front-end, the paper designs a DSP software model to deal with baseband signal processing. An overall OFDM scheme, with modulation and demodulation function, is accomplished.
讨论分析了MIMO-OFDM中一种基于空频域的最优导频设置算法,给出了导频图案,通过仿真实验表明,该算法与理想的信道状态信息曲线非常接近,信噪比差距约在2dB左右,并且在快衰落条件下具有较好的稳定性,其性能要优于基于前导训练的信道估计方法。3、根据IEEE802.16OFDM系统特点,论文分别在Matlab中应用Simulink工具构建OFDM系统仿真平台、在LabVIEW平台上实现了OFDM调制解调仿真系统,模拟了整个系统的信号流程,进行了OFDM仿真系统参数的选择和调制模块的仿真设计、论证各算法性能,并根据各种不同的条件:例如高斯噪声、多径衰落、有无保护间隔等,对系统的误码特性进行了评估,为正确评价实际OFDM系统的性能提供了有效的理论依据。4、论文以软件无线电思想作为指导,提出了以256点IFFT/FFT为核心和以512点IFFT/FFT为核心的两种OFDM算法模式并存于同一个硬件平台、且可预选的方案,它们在参数选取和性能指标上有所差异,均实现了相似的模块和功能。5、论文参考IEEE 802.16无线网络标准的参数设置,针对本设计系统的应用环境和系统硬件的性能速率,提出了一种应用于实验室环境的信号结构、帧格式等参数设计。6、论文基于TI公司的6701evm数字评估板卡,结合模拟前端搭建数字中频平台,设计了基带处理的DSP软件模块并进行系统调试,基本实现了一套完整的OFDM调制解调方案。
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This paper primarily used methods of Historical Citation and Statistic Data Analysis discussed investment environment of Shanghai new economy area, and made case study of Pudong New Area, intending to use related investment and regional development theories such as international production eclectic theory, regional economy gradient transfer theory, growth pole theory, to inspect effect of new economy area investment environment change on metropolitan development.
本文主要透过历史文献分析与统计资料分析方法,探讨上海新经济区的投资环境,并以浦东新区作为个案分析,期望藉由国际生产折衷理论、区域经济梯度转移理论、成长极理论等相关投资与区域发展理论,来观察新经济区投资环境变化对都市发展的作用。归纳研究发现,主要有下列几点:1。
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In order to improve the characterization of polys further, and fulfill the requirement of some extreme environment like the high temperature and irradiation environment, it is made them to take place crosslinking reaction.
为进一步提高聚芳醚酮类聚合物的性能,满足某些特殊情况下的使用要求,可考虑对它们进行交联。
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Residential area and the surrounding environment of the courtyard, plazas, and green landscape of the matching, such as construction, to create harmony between man and nature co-ordination of the best living environment provided a good basis for the conditions.
居住区和周围环境的庭院,广场,和绿色景观的匹配,如建设,创造人与自然的和谐协调,最好的生活环境提供了良好的基础条件。
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At the same time, as a result of lacking correct plan channel, the planers , architects, landscape designers and sculpture maker s each design and create as themselves,it cause the design of urban environment is mixed and disorderly,there is not integral and concordant beauty in urban sculpture and urban space, through analyzing urban space environment, this paper discussed the fundamental of urban sculpture...
同时,由于缺乏正确的规划引导,规划师、建筑师、景观设计师、雕塑家各自进行设计与创作,造成城市环境设计无序的状态,城市雕塑和城市空间环境不能形成整体和谐之美,论文通过对城市空间环境的分析,探讨城市雕塑创作的原则。
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The environment functions as a stimulus that triggers and activates the pre-equipment UG to process the materials provided by the linguistic environment around the children.
环境的功能起刺激作用,它出发和即或先天具备的UG来处理由儿童周围的语言环境所提供的材料。
- 相关中文对照歌词
- Virtual Environment
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?