有充分根据的

According to the time-parameter analysis of critical path method, a mix-integer programme model of additional resources in project construction has been presented.

根据网络计划技术中的关键线路法CPM的时间参数分析，提出了一个工程项目建设过程中附加资源的混合整数规划模型，使建设项目在充分利用自身已有资源的前提下得到附加租赁机械设备和附加资源的使用安排计划，并使所支付的费用最低。

And this theory holds the view that any translatorial action is purposeful, In order to achieve the purpose, the translator should be creative and decisive to produce the "translatum" of the target culture.

目的论认为任何翻译行为都是有目的的行为，为实现翻译目的，译者应充分发挥其创造性，根据目的文本的功能，对原文进行操作，以产生符合目的语的文本。

The traditional snake model only applies the features of the curve, which did not adequately apply the feature of the image. But in the algorithm, the corners of the detected object is detected based on the MIC operator; the initialized curve is set based on the corners; the object is fitted according on the snake model. The traditional snake model highly depended on the initialized position of the curve and can not get well fitted effort for the image which has the corners and concaves. The proposed algorithm preferably solve the drawbacks.

传统的snake算法只考虑曲线本身的特征，并没有充分的利用被拟合图像本身的特征，而此算法首先检测被拟和目标的角点，然后以这些角点为基准进行曲线初始化，最后根据snake算法进行目标拟和；较好地解决了传统snake模型对初始化位置敏感、对有角点和凹陷的图像收敛效果差的缺点。

To exert the use of high sensitive CCD and improve the performance of instruments and the quality of pulsatile signal of spectrum,the paper based on linear CCD of buried channel IL-C6-2048C,the output of which is subtractive polarity and discrete analog signal,and intermixes the high amplitude of reset-pulse,designs the circuit to pre-treat properly to the output's signal.

为了充分发挥高灵敏度CCD的作用，提高脉动光谱信号的质量和仪器的性能，本文在埋沟道型IL-C6-2048C线阵CCD基础上，根据CCD的输出信号是负极性的离散模拟信号并且混杂有幅度较大的复位脉冲干扰的特点，设计电路对CCD输出信号进行适当的预处理。

Based on rail/wheel reaction and track/bride reaction theory and systems engineering theory, new vehicle-track and vehicle-track-bridge system dynamic models are established and discussed in details, including ballast track model and ballastless track model. The characteristics of the models are:(1) vehicle-track and vehicle-track-bridge system dynamic models are coupled in vertical and lateral;(2) track vibration on bridge is taken in account, track on bridge is considered as one or two layer continuous-point supported rail model, according to actual track structure, interaction between vehicle and bridge transfer from track structure;(3) three type of ballastless track models (tieembanked, elastic-tie-block, slab track) are presented;(4) models reflect the main feature of actual vehicle, track and bridge structure, the response computation frequency of models is relatively broad, which can be applied to analyze both low frequency and high frequency vibration.

基于轮轨相互作用和线桥相互作用特点，本文从系统工程角度出发建立了车辆、有碴轨道和无碴轨道、简支箱梁桥垂向和横向耦合系统动力分析模型，该系统模型具有以下特点：（1）车线、车线桥体系均考虑为垂向、横向耦合振动系统，车线间通过轮轨接触几何关系耦合，轨道与桥梁间通过轨道与梁体间的力与位移协调条件耦合；（2）充分考虑桥上线路在车线桥系统中参振作用，根据桥上线路轨道结构特点将桥上轨道结构模型具体化，即对桥上轨道结构视为多层支承体系，车桥间的动力作用通过轨道结构来传递；（3）建立了三种形式无碴轨道动力分析模型，即长轨枕埋入式、弹性支承块式和轨道板式无碴轨道模型；（4）系统模型详细，分析频带宽，适用范围较广。

The University does not require students to buy Web-enabled cell phones or laptops, so those who don't have them use remote control "clickers" to register their answers on screens at the front of the room.

Mazur承认：「站在教室前面时，我无法想象学生面对的是什么样困难的概念，当你和我一样了解教材时，很难理解学生有什么不懂、为什么不会，解决方法就是让学生有机会去教授彼此，科技帮我做到这样，充分地掌握课堂的学习状态。」。根据一段时间后的调查，学生们赞扬这种互动性。

As if the extravagant exterior of the project vehicle, based on the current 3-series coupe, were not enough, under the bonnet growls the V10 engine of the current M5/M6 which AC Schnitzeris presenting at the show for the first time in bivalent design: The vehicle has a fully sequential LPG system with two parallel 5-cylinder vaporizers.

至于如果奢侈外部工程车辆的基础上，目前的3系列轿车，由于没有足够的，根据车头growls v10的发动机目前m5/m6其中空调schnitzeris呈现在展会上为首次在双价设计：车上有一个充分顺序石油气制度，实行两个平行的5缸

According to the "People's Republic of China Household Registration Ordinance," the 17th, 18, from the need to change my name to the police station where they are residing to apply, and the need to write the full name of reason, the local police station to apply for household registration room, household registration office that there is When necessary, the applicant can obtain the proof of change or correction.

根据《中华人民共和国户口登记条例》第十七、十八条，由需要更改名字的本人向户口所在地派出所提出申请，并把需要改名的理由写充分，到当地派出所户籍室办理，户口登记机关认为有必要的时候，可以向申请人索取有关变更或者更正的证明。

In the production of coil, I Division's technical staff has a wealth of experience, according to the characteristics of products, creating the most appropriate charge magnetic coil magnetic circuit, and fully guarantee the magnetic properties of products and production efficiency.

在线圈制作方面，我司的技术人员有丰富的经验，能够根据产品的特性，制造出最合适的线圈充磁磁路，充分保证产品的磁性能和生产效率。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。