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The constitutive equation between current density vector and electric field strength vector is tranformed into s-domain by the principle of Laplace transform,and the inverse Laplace transform is adopted for the explicit equations between them in time-domain. Finally through exponential time stepping,the FDTD iteration equations are obtained,which can be easily solved in discrete-time-domain.

该方法是将电流密度矢量与电场强度矢量之间的本构方程基于拉普拉斯变换原理转到复频域，然后再逆变换到时域得到它们之间显式的方程，最后再结合指数差分，得到离散时域的显式的FDTD迭代方程，解决了本构方程中电流密度矢量的分量相互耦合而不易直接离散的困难。

A structure of space-time diversity virtual double-route weighting interference mitigating is proposed, and the corresponding practical algorithm is derived in detail using block matrix inversion formula and matrix inversion theory for mitigating interference signals from both other cells and other users of local cell in the DS-CDMA up-link communication case. Performances of such algorithm are thoroughly analyzed through simulation and analytical results. The up-link and down-link channel characters and their relationship of DS-CDMA communication system are thoroughly analyzed, and the relationship of space-time diversity weighting matrix between time division duplexing and frequency division duplexing these two different transmission ways is derived.

本论文深入地比较了DS-CDMA通信系统的上传情形与下传情形的信道特性及其它们相互之间的关系；深入地分析并得到了时分双工和频分双工两种不同的传输模式下的上传情形与下传情形的空时分集权系数矩阵之间的数量关系，从而使得能够利用在基站端所拥有的上传情形的空时分集接收权系数矩阵信息以及其他信息在基站端直接形成空时分集发射权系数矩阵；推导了下传情形移动用户接收机端的最优组合接收策略及其算法；进一步地，对时分双工传输模式下的下传情形的通信系统性能和频分双工传输模式下的下传情形的通信系统性能进行了深入的比较仿真研究。

The main content of this paper as follows: The acidic strength, reaction temperature, reaction time of Chlorine-aluminate Ionic Liquids with different structure of cation on the activity of transalkylation of MN with TeMB and the selectivity of 2,6-DMN were studied. The optimum reaction condition was obtained: the molar fraction of AlCl_3 is 0.71, molar ratio of 2-MN and TeMB is 1, the amount of ionic liquid is 32wt%, reaction temperature is 20℃and reaction time is 8h using X-xAlCl_3 and X-xAlCl_3 as catalysts; the optimum reaction time is shortened 6h using Et_3NHCl-xAlCl_3 as catalyst.

本文主要研究了以下内容：分别考察了不同阳离子结构的氯铝酸盐类离子液体的酸强度、反应温度、反应时间等因素对MN和TeMB转移烷基化的催化反应活性和2，6-DMN选择性的影响，优化得到适宜的反应条件为：以X-xAlCl_3和X-xAlCl_3为催化剂时，AlCl_3的摩尔分数x=0.71，2-MN和TeMB摩尔比为1∶1，离子液体用量为32wt％，反应温度为20℃，反应时间为8h；以Et_3NHCl-xAlCl_3为催化剂时，反应时间缩短到6h。

The past years, lose and gain always make someone from jejuneness to maturity, the past beauty memory has run away with the time, although I still recall the past time clearly, but time never come back!

这五年来，我一直都单身，尽管这几年我一直喜欢着他，但却从来没有真正告诉他我对他的那份感觉！

The time that it takes the job to get to the printer, the time that it takes for the printer to process the job and the time that it takes for the printer to actually print the job once it has received it.

当时，它以就业去印当时，它以就业为印表机加工和时间缩为打印机打印的实际工作，一旦收到。

This time the universal time is on August 1, 2999 in the afternoon 2.15 minutes, Huang Qu senior official yellow Jinlong, already led his interplanetary flight group to compel always to raid the planetoid rapidly, in order to arrive personally the first front not to disrupt the whole plan deployment, he the 12th group's jointure of command for vice-group leader Commander Ms. Diana, then, led several guard starship, the acceleration to rush immediately the first interspace group nearby air zone, in order to nearby examine the special details, and prepared to land ahead of time this planetoid, in order to could direct other interspace group debarkation immediately and launch fast pulls out the spatial planetoid the ultimate fight.

此时世界时间是2999年8月1日下午2点15分，黄区长官黄金龙，已经率领着他的星际飞行小组急速逼向来袭小行星，为了亲临第一前线而不打乱整体计划部署，他把第十二小组的指挥权移交给副组长指挥官黛安娜女士，然后，立即带领几架近卫星际飞行器，加速赶到第一星际小组附近的空域，以便就近查看一下具体情况，并准备先期登陆这颗小行星，以便能够即时指挥其他星际小组登陆并快速展开掏空小行星的终极战斗。

So, to be a leader, we have to act as a judge and to make good judgment from time to time. However, we do not need to act as a judger and be judgmental all the time. From a noun to an adjective, there are two different stories. Be mindful to our language and to how we use our language.

领袖需要经常作判断，没有良好的判断，没有明确的取舍，自己和他人也不知道你的方向，也不知道要迈向甚麼目标；但在作出判断前，要抱著开放的心态，思量不同方向，不要过早作出论断，局限自己(be a judger， not a learner)。

The requirements of efficiency and global-optimization can be met at the same time. Based on the situation of time varying of parameters of system, before entering the inference machine, the fuzzy control rules is learned and tested online by a special designed "judger", the excellent performances of fuzzy control rules which use online control is ensured. Fuzzy cerebellum model articulation control CMAC is used to control the semi-active suspension system for the first time. The convergence of this control algorithm and the convergent range is presented.

并根据实际系统参数时变的特点，用"判别器"对即将进入推理机的模糊规则进行了在线学习和测试，保证了用于实时控制的模糊规则的优良；首次应用模糊小脑模型神经网络控制器对系统实施了控制，并证明了这种控制算法的收敛性，得出了收敛范围；仿真和试验结果表明，GASAF和 FCMAC这两种智能控制算法对车辆的平顺性都有较大的改善，实时性较强。

To be able to grasp more opportunities for sex crimes at the same time the relatively high use of three-station configuration, to operate a computer, here are divided into A Computer, B Computer and C computers, computer A computer-based operations, the main task is to buy and sell orders operations and holdings of individual stocks that have been tracked so that the best point and fled the country, late in the day or night, werewolves are the technical stock selection, with the potential to become a dark horse, or it is possible to start the second Stock elected, put into the C computer Optional Share Lane, B computer is a laptop, while wirelessly with a broadband connection, broadband and sometimes dropped to avoid or segment of electricity causes can not be traded, the general cases, the task of the computer B is always concerned about the A shares and Hong Kong stock market trend in broader market, in the opening period of time, C is Optional Share computer display, and interface options with the four shares of K-line column, and set to automatically turn the industry, so that If the C Optional Share computer technology, there are individual stocks will soon reach the selling points, werewolves can be found in the first time and simultaneously enter the code in the A computer, using keyboard shortcuts with the fastest speed for the next single!

为了能够把握更多的机会，狼人同时运用3台配置相对较高的电脑进行操作，这里分为A电脑、B电脑和C电脑，其中A电脑为主操作电脑，主要任务就是进行买卖下单操作和对已经持有的个股进行跟踪，以便在最佳点位出逃，在每天的盘后或者是晚上，狼人都会进行技术选股，把有可能成为黑马或者是有可能二次启动的股票选出，放入到C电脑的自选股里，B电脑是笔记本，同时以无线方式与宽带连接，避免了有时宽带掉线或者是段电的原因造成无法进行交易，一般情况下B电脑的任务是随时关注A股大盘和港股大盘走势，在开盘的时间内， C电脑显示为自选股，同时界面上选择4股K线同列，并设置为自动翻业，这样，如果在C电脑的自选股中有个股即将到达技术买点，狼人可以在第一时间发现并同时在A电脑中输入代码，使用键盘快捷方式以最快速度进行下单！

Any man of mine this is what a woman wants...any man of mine better be proud of me even when i"m ugly he still better love me and i can be late for a date that"s fine but he better be on timeany man of mine"ll say it fits just right when last year"s dress is just a little too tight and anything i do or say better be okay when i have a bad hair dayand if i change my mind a million times i wanna hear him say yeah, yeah, yeah, yeah, yeah i like it that wayany man of mine better walk the line better show me a teasin" squeezin" pleasin" kinda time i need a man who knows, how the story goes he"s gotta be a heartbeatin" fine treatin" breathtakin" earthquakin" kind any man of minewell any man of mine better disagree when i say another woman"s lookin" better than me and when i cook him dinner and i burn it black he better say, mmmm, i like it like that yeahand if i changed my mind a million times i wanna hear him say yeah, yeah, yeah, yeah, yeah i like it that wayany man of mine better walk the line better show me a teasin" squeezin" pleasin" kinda time i need a man who knows, how the story goes he"s gotta be a heartbeatin" fine treatin"breathtakin" earthquakin" kind any man of minelet me hear you say yeah, yeah, yeah, yeah, yeah i like it that wayany man of mine better walk the line better show me a teasin" squeezin" pleasin" kinda time i need a man who knows, how the story goes he"s gotta be a heartbeatin" fine treatin"breathtakin" earthquakin" kind any man of mineyou gotta shimmy shake make the earth quake kick, turn, stomp, stomp, then you jump heel to toe, do si do "til your boots wanna break "til your feet and your back ache keep it movin""til you just cant take anymore come on everybody on the floor a-one two, a-three four hup two, hum this is what a woman wants...

shania是自八十年代的 dolly parton以来第一位出现在rolling stone杂志的乡村歌手。 shania的巡回演出共收益超过2700万美元。shania是第一位连续两张专辑都超过一千万张销售，又被nashville songwriters association命名为songwriter/artist of the year 的女歌手真情的表白，大胆，热情，直露。这首歌被仙妮娅独特的唱音演绎得既张扬而又内敛，既热情奔放而又柔情似水。第一次听此歌时就被其前部的吉它声(拨动的弦音是否亦打开了你的心菲)和高潮部分的震撼所折服，尤其是到后面交响乐团的弦乐更是把歌曲推向了高潮的高潮，宗教的崇高神圣一览无遗。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。