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Density Functional Theory method was used to optimize the geometries of 209 PCDE molecules, 209 PBDE molecules and 75 PCDD molecules at the B3LYP/6-31G* level. Using computed structural parameters as theoretical descriptors, the forward stepwise multiple regression technique was adopted to obtain QSPR models of environmental partition properties for these POPs by using GQSARF 2.0 and SPSS12.0 for windows programs. The obtained QSPR models are as follows:(1) QSPR models for predicting subcooled liquid vapor pressure, n-octanol/water partition coefficients lgK_(ow and subcooled liquid water solubilities -lgS_(w,l of PCDEs, of which correlative coefficients (R~2) are 0.988, 0.958 and 0.959 and the root-mean-square-error of estimation are 0.134, 0.116 and 0.327 respectively.(2) QSPR models of lgPL and n-octanol/air partition coefficients lgK_(oa for PBDEs, which both contain three structural parameters. The values of R2 for the two models are both 0.997 while the values of RMSEE are 0.073 and 0.062 respectively.(3) QSPR models of lgKow and–lgS_ for PCDEs, which both have one variable (mean molecular polarizability,α). The values of R~2 for the two models are 0.978 and 0.866 and the values of RMSEE are 0.300 and 0.270 respectively.(4) The molecular structures of 24 substituted naphthaline compounds were optimized using Hartree-Fock and DFT methods at four different levels and the same means was used to obtain four three-parameter (EHOMO, q~+ andα) QSPR models of lgK_. The model at the HF/6-311G** level is the best one of which R2 is 0.9662 and RMSEE is 0.380.(5) QSPR study for environmental partition properties of PCDEs was also performed using position of Cl substitution method in which simple parameters of substitution position were taken as descriptors. The multiple linear regression was performed with GQSARF 2.0 and SSPS 12.0 for windows programs to obtain QSPR models of lgP_L, lgK_ and–lgS_ for PCDEs of which R~2 are 0.991, 0.983 and 0.965 and RMSEE are 0.311, 0.100 and 0.300 respectively.

采用密度泛函理论方法在B3LYP/6-31G*水平上对PCDEs、PBDEs和PCDDs的分子结构进行了全优化计算，以计算得到的量子化学参数作为理论描述符，采用GQSARF 2.0和SPSS 12.0 for windows统计程序进行正向逐步回归分析，建立了这些POPs的环境分配性质的QSPR模型：(1) PCDEs的过冷液体蒸汽压、正辛醇/水分配系数lgK_(ow和水溶解度-lgS_(w，l的QSPR模型，这3个QSPR模型的相关系数(R2)分别为0.988、0.958和0.959，估计的均方根误差分别为0.134、0.116和0.327；(2) PBDEs的lgPL和正辛醇/空气分配系数lgK_(oa的QSPR模型，这两个模型都包含三个分子结构参数，其R~2都为0.997，RSMEE分别为0.073和0.062；(3) PCDDs类化合物的lgK_和-lgS_w的QSPR模型，两个模型都只含一个变量，其R~2分别为0.978和0.866，RSMEE分别为0.300和0.270；(4)采用Hartree-Fock和DFT方法，在4种不同水平上优化计算了24个取代萘系列化合物的分子结构，采用上述同样的方法分别建立了四种水平上的三变量lgK_模型，通过比较得到，在HF/6-311G**水平计算得到的模型最好，R为0.966，RSMEE为0.380；(5)同时，采用氯原子取代位置方法对PCDEs的环境分配性质进行QSPR研究，建立了PCDEs的lgPL、lgK_和-lgS_的QSPR模型，其R~2分别为0.991、0.983和0.965，RSMEE分别为0.110、0.100和0.300。

Note : StartUp.exe boots will be copied to the Windows directory (SP2003 is St. orage \ Windows \).

注：StartUp.exe靴子将被复制到Windows目录（】SP2003是圣暴风雨\窗口\）。

But at the Salpêtrière Chapel, which is 35 meters high, we had Swiss alpine climbers go up and lower black felt over the windows, leaving three windows uncovered.

但是在 Salp ê三体帆船è关于小礼拜堂，是 35 公尺高度，我们有瑞士的高山登杆器上升而且降低在窗户上的黑色毛毡，让三扇窗户无遮盖的。

Many of their shoddily constructed buildings are crumbling: among the most common objects falling out of windows last summer were the windows themselves.

很多的这些破旧建筑正在面临坍塌的危险。去年在被扔出来的最平常的物体是窗户本身。

It's widely used in the fire dos, fireproof windows, fireproof partition walls. Our products, the fireproof glass windows dos are artistic practical as well as highly fire-resistant, heat- insulating, smokeproof. Our products are welcome deeply at home abroad, which find a market across the ry including Hong Kong, Macao abroad like Engl, France Germany.

被广泛使用于防火门、防火窗、防火隔墙；我厂生产防火玻璃门窗防火、隔热、防烟性能好，而且美观实用，深受海内外顾客欢迎，产品远销全国各地、香港、澳门、英国、法国、德国等国家和地区。

Sunil:苏尼尔: I have installed windows 2003 server in in another drive D apart from windows xp which is in drive ci am...

我已经安装的Windows 2003服务器在另一个驱动器D除了从Windows XP这是驱动词时。。。

For more details, see the Microsoft technical article Layered Windows: A New Way to Use Translucency and Transparency Effects in Windows Applications

有关详细信息，请参阅Microsoft技术文章分层窗口：一种新的方法来使用半透明的透明应用程序在Windows的影响

"" Unlocker for Windows unlocker程序"- This blogger is writing about a piece of software that you can use in Windows to get past errors like "Access is Denied when trying to delete or move files.

& -这是博客写作有关的软件，您可以用在窗户想跑过去的错误一样，&获得的是否认当试图删除或者移动文件。

When a user clicks an open application's icon in the Dock, the application becomes active and all open unminimized windows are brought to the front; minimized document windows remain in the Dock.

当用户在已打开的程序的Dock图标上点击时，该程序被激活，并且所有已打开的且没有被最小化的窗口移到前端；最小化的窗口仍然保留在Dock中。

Also highlighted are the warnings about most likely failure points that will fail your installation of Windows XP with Boot Camp, such as the need of unpartitioned hard disk and the must of selecting the C: drive to install Windows XP when prompted in installation.

还强调是警告，最有可能的故障点，将失败的Windows XP安装与新兵训练营，如需要，未分区的硬盘和必须的选择C ：驱动器安装Windows XP时，提示在安装。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。