查询词典 taking

The foreign policy of U.S.A is taking so-called benefit of the country as criterion in reality operates; In spiritual morasses maintain and have at taking ideology and religious belief as basic content valises and political culture that form of this for the basis.

美国的对外政策在现实操作上是以所谓国家利益为准绳的；在精神道德主张上则由以意识形态和宗教信仰为基本内容的价值观和在此基础上形成的政治文化为依据。

During these days when up on top, in the fine yamens of the government, there was taking place a loose coalition between the Ministry of Education, the party and Chiang's secret agents against the students, there was taking place underneath the surface of Chinese life, but barely concealed, a union between the students and some of the small businessmen, the native industrialists and a few of the city workers.

在那些日子里，在上层，在华丽的政府衙门里，蒋介石的教育部、党部和特务机关狼狈为奸，设法对付学生。

This is why people taking prescription blood thinners should avoid using them – particularly if taking more than two grams a day.

这就是为什么服薄血药的人不能服用鱼油——尤其是一天超过两克。

Taking the relationship of science and art as a starting point, it analyzes the relation between photographing and painting , the artists closely related to photograhing and painting , the artists closely related to photograhing in history and discusses the historical relationship between photographing and painting by taking the experience of specific artists as examples; then by analyzing the reason why artists use photographs , it shows the functions of photographs in creation ; after thens , by doing case study of Chinese artists and their different ways of using photographs, it analyzes different forms through which photographs are exressed.

首先以哲学、科学与艺术的关系为切入点，深入探讨了照片运用于绘画的现象，以及历史上与摄影联系最密切的画家，并且以具体画家为例子来论述了摄影与绘画的历史姻缘；然后通过分析艺术家运用照片的原因，阐明了照片在绘画创作中的具体功能和作用；接着以中国艺术家的具体个案与他们使用照片的不同方式相结合的方法，阐明了照片运用于绘画创作中的不同表现形式。

This invention relates to three-dimensional seismic data processing quality monitoring technology. Selecting time-window and analysis frequency for FFT to obtain frequency-domain conversion result for every channel; taking mean-filter to obtain the statistic excited energy or noise disturbance; plotting all results on plane graph to monitor the 3D excited energy or noise disturbance; taking normalization and autocorrelation to all earthquake channel; summating all autocorrelation statistic result to obtain opposite statistic autocorrelation result; finding out and plotting the zero-crossing of autocorrelation on plane position for monitoring excited wavelet.

本发明涉及一种三维地震资料处理质量监控技术，步骤是：选定时窗和分析频率；对某炮各地震道在时窗内做快速富立叶变换，得到道数据在频率域变换结果；对同炮的所有地震道做频率域中值滤波，得到该炮的统计激发能量或噪声干扰量结果；将所有炮的计算结果绘到各炮点平面图上，监控三维激发能量或噪声干扰；对地震数据某炮的各地震道做归一化自相关；对同炮的所有地震道的自相关统计求和，得到该炮的统计自相关结果；寻找该炮统计自相关的零交叉时，将所有炮的零交叉时绘到各炮点平面位置上，完成激发子波监控。

However harmless bacteria in the vagina may be destroyed as a result of changes in levels of female sex hormones (this may occur during pregnancy, before periods or when taking the oral contraceptive pill), by taking antibiotics or using a spermicide.

但无害细菌在阴道可能被销毁，由于水平的变化，女性的性激素（这可能发生在怀孕之前，期间或在采取口服避孕药），服用抗生素或使用杀精。

Results Adolescents taking psychostimulants differed from those not taking psychostimulants in the rate of change of the cortical thickness in the right motor strip, the left middle/inferior frontal gyrus, and the right parieto-occipital region.

结果：接受精神药物治疗的青少年与未接受精神药物治疗的青少年相比，右侧大脑、左侧中/下额回和右侧顶枕区的皮质厚度变化的比率存在明显的差异。

Through taking the passenger carriage, shunting locomotive and parking lines for rolling stock as the research objects and applying the scheduling theory, a flexible flow shop carriage model of placing-in and taking-out for garage is established with minimizing of the total delay as the first objective and balanced using of shunting locomotives as the Second objective.

以车底、调机运用、车底停留线为研究对象，利用排序理论，以总晚点数最小为第一目标和调机均衡运用为第二目标建立具有柔性流水作业性质的车底取送模型，以客技站股道均衡运用为目标函数构造车底停留线运用模型。

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。

If you've been taking Prednisone for only one or two weeks, it's safe to stop taking it all at once.

如果你一直拿 Prednisone 有只有一或二个星期之久，停止突然拿它是安全的。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。