查询词典 active center

L〓 can accept the electron from the active PS Ⅱ center completely, and that DCBQ can only accept a part of the electron from the inactive PS Ⅱ center (40%) even at the concentration 120μ mol.

但DCBQ的浓度在比Cao等几乎高出一个数量级（120μmol.L〓）的情况下，也只接受部分无活性PS Ⅱ中心的电子（40％）。

Extract information based on the instantaneous features : In the center is one of the instantaneous rate of the power spectral density of the maximum, is a center to the absolute value of the instantaneous rate of the standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component absolute standard deviation, Non-zero weak signal instantaneous phase of the nonlinear component standard deviation, In the center is one of the non-weak signal of the absolute value of the instantaneous frequency standard deviation, a signal to one of the instantaneous frequency of the power spectral density of the maximum, According to 16QAM and QPSK signals XI axis projection in the different performance parameters raised.

提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值，零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。

Align Center to line up the center of each object vertically in the center of the margin guides.

"水平居中"可在边距参考线中心垂直对齐每个对象的中心。

Neck length is measured from center of head to base of collar; head-stem offset, from center of head to line through axis of distal part of stem; stem length, from medial base of collar to tip of stem; and angle of neck, by intersection of line through center of head and neck with another along lateral border of distal half of stem.

头中心至领基底的距离为颈长，头中心至柄远端部分轴线的距离为头－柄偏距；领内侧基底至柄末端距离为柄长；股骨头颈中心线与柄下半部外侧缘及其延长线的交角为颈干角。

Of accredit service center hold water, let an user get sharper issue is answered speed and more professional more the service that this locality changes; The agent is passed obtain service center authorization, strengthen and had more professional, more reliable service capacity, promote an user greatly satisfaction is spent and add cost is led; The 263 deploy that pass accredit service center, change original service mode to answer the blemish of career respect, will serve outspread carry to the sale, before realizing carry out, this locality that carry out counteracts after service is changed.

授权服务中心的成立，让用户得到了更快的问题响应速度和更专业更本地化的服务；代理商通过获得服务中心授权，加强并具备了更专业、更可靠的服务能力，极大地提升用户满意度和续费率；263通过授权服务中心的部署，一改原有服务模式响应速度方面的缺陷，将服务延伸到销售端，实现了售前、售中和售后服务的本地化。

The North of Antu is the center of "Northeast Asia Tourist Center" and "Northeast Asia Economy Cooperative Center".

安图县位于吉林省延边朝鲜族自治州的西南部，南与朝鲜民主主义人民共和国接壤，处于"东北亚旅游圈"的中心地带和"东北亚经济合作圈"腹地。

Now is the center of the world economy, but my door at the center of the center

现在是世界经济的中心，而我们就在这个中心的中心

The circle shear machine 1 comprises a pair of center shafts, including an upper center shaft 20 and a lower center shaft 30, each having thrust bearing mounted sheet metal support members 25, and 35, respectively, which, when brought face together, engage on a top and bottom surface of a sheet metal blank 10, which is positioned therebetween.

The圆盘剪机器1包括一个对中轴，包括上部中轴20和一个更低的中轴有30，中的每一推力轴承登上的金属板支持成员25，和35，分别，当被带来的面孔一起，在上面时允诺，并且金属板空白10，底面被安置therebetween。

For large to website, also have a center normally, this center is the mainstream application of a kind of core normally, for instance the IM of Tecent, after this center is done very by force, make a main entry, correlation drives other products, realize the good billabong of the crowd, this also is a very good way that digs user value deep.

对于一个大型网站来说，也通常有中心，这个中心通常是一种核心的主流应用，比如腾讯的IM，在这个中心做得很强之后，成为一个主要的入口，关联带动其他的产品，实现人群的良好分流，这也是一个很好的深入挖掘用户价值的方式。

The Boyer Center for Molecular Center is a research center of Yale University School of Medicine.

这是耶鲁大学分子研究中心的网站。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。