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But this feature only works if you've installed on your iPad certain programs that can edit these documents, such as Apple's optional $10 word-processor, spreadsheet and presentation programs.

不过，只有当你在iPad上安装了能够编辑这类文件的特定程序后，这个功能才可以使用，这类程序包括可以选择购买的苹果10美元文字处理、表格和演示程序。

To achieve this goal, the author of this thesis is trying to approach the newlyprospering star-making TV programs by employing Bakhtin"s carnivalesque theoryagainst the background of postmodernism. The star-making TV programs, such as"Super Girls, are used for analysis.

为达到这一目的，本文作者运用后现代主义背景下巴赫金的狂欢化理论作为理论框架来解读中国近年来新兴的造星电视娱乐节目，例如湖南卫视的&超级女声&栏目。

The promulgation of Openness-the devaluation of nuclear weapons and nuclear'secrets'-was coupled with the Clinton Administration encouragement that the US Weapons Labs establish with their PRC counterparts"scientific"exchanges and cooperative programs that weresimilar to the Congressionally authorized Num-Lugar-Domenici programs with Russian institutes.

推行开放政府所带来的削弱核武器和核机密的负面影响还将随着克林顿政府鼓励美国武器实验室与其中国对手建立&科学&交换和合作计划而放大一倍。

However, in Co-CoA mode, the mobile IP software needs to encapsulate packets sent by user programs before routing the packets to a designated interface, and decapsulate packets received from an interface before sending the packets to user programs.

然而，在配置转交位址模式下，Mobile IP软体必须将应用程式所送出的封包在到达指定的网路卡前做封装的动作，反之它也要将网路卡所收到的封包在传递给应用程式前做拆装的动作。

"We believe the reserchers trained by these programs will be able to recognize important scientific problems of medicine and address these problems in their research," says William Galey, program director for HHMI's graduate education and medical research training programs

&我们认为这些项目的研究者会认识到医学科学问题的重要性，并会将这些问题放入他们的研究里。&霍华德。休斯医学研究会毕业生教育和医学研究训练计划项目主席威廉加利说。

The purpose of this article is to review and discuss and current preventive and healable measures of heat illness and abstract scientific programs to prevent and cure heat illness.In order to suit with the PLA"s current fight direction and to improve the army"s capacity and levels of the rear service, to keep soldiers healthy and strong in the heat stress environment, by the way of systemic evaluation, we collect a series of successful work and research experience about the heat illness prevent and treatment. After analyzing and comparing these results, then based on the theories of the preventive medicine, we have try out further adaptable programs to prevent heat illness. It consists of 5 chapters, such as "heat acclimatization, water and electrolyte supplement, regulated work/rest cycle limits, lower temperature equipment, drug preventing heat stress".

为有效降低热环境因素对部队的威胁，提高部队的战斗力和应急保障水平，有针对性地形成热区部队中暑防治保障预案，与目前特定的作战方向相适应，我们根据部队当前状况，立足部队应用，大量收集了有关文献，通过应用系统的评价方法，对耐热锻炼、水盐补充、调整作息制度、防暑降温装置和药物防暑这几项主要防暑措施的实施方法进行了全面分析比较和评价，提出了更进一步的修正意见，提炼出了适合当前部队应用的方法，使其更加适于部队的应用；同时，还对中暑急救与治疗方面的有关文献也进行了概括和总结，并根据中暑的发病特点和救治重点，为部队中暑的救治设计了现场急救装置。

Ministry of Education issued "Secondary Hortation Law of Media Production and broadcast of Lifelong Education Programs" in 2003, and jointly issued two branch laws with News Bureau of "Methods of electronic media offering channels for lifelong learning programs at fixed hours" in the same year.

教育部乃於2003年订颁「媒体制作刊播终身学习节目或内容补助奖励法」，并与新闻局於2003年会衔发布「电子媒体提供时段频道播放终身学习节目办法」等两项子法。

The model definition language and the model manipulation language, which are suited for representing mechanical optimization models, are also studied. To choose the optimization methodic softwares, the characteristics of different programs have to be understood deeply, so it is needed to evaluate related programs.

机械优化设计模型是有前处理过程的复杂模型，模型的管理和存贮是计算机辅助建模的关键，为此，又研究了适合于描述机械优化模型和方便智能化处理的模型定义语言和模型操作语言，并建立了相应的模型库管理系统。

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。

Formal programs in interpreting and translation are available at colleges nationwide and through nonuniversity training programs, conferences, and courses.

正式程序的口译和笔译，现已在全国高校，并通过nonuniversity培训计划，会议和培训班。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。