作者: 癡呆 時(shí)間: 2025-3-22 00:05
improved understanding of the polymer. Moreover, these parameters are useful in many practical applications. Flexible chain polymers processed by extrusion or injection molding are normally isotropic, so only two elastic constants are required to describe fully the low strain mechanical behavior. Un作者: Arable 時(shí)間: 2025-3-22 04:28
David Budgentheoretical developments due to Onsager [.], Ishihara [.] and Flory [.] predicted the formation of an anisotropic phase in solutions of rigid rod molecules. The packing of molecules with an anisotropic shape, e.g. longitudinal molecules, is greatly facilitated if the molecules are oriented in a pref作者: 失望未來(lái) 時(shí)間: 2025-3-22 07:31
improved understanding of the polymer. Moreover, these parameters are useful in many practical applications. Flexible chain polymers processed by extrusion or injection molding are normally isotropic, so only two elastic constants are required to describe fully the low strain mechanical behavior. Un作者: LUMEN 時(shí)間: 2025-3-22 10:10
Felix Schw?gerl,Thomas Buchmann,Bernhard Westfechtel, reads: The terms liquid crystals, crystalline liquid, mesophase, and mesomorphous state are used synonymously to describe a state of aggregation that exhibits a molecular order in a size range similar to that of a crystal but acts more or less as a viscous liquid: [2] In other words, molecules wit作者: 開(kāi)玩笑 時(shí)間: 2025-3-22 14:57
Jean-Yves Vion-Dury,Nikolaos Lagosield stress, its elongation at break or other properties. The processability may be limited by thermal degradation, chemical reactions, crystallization or the viscosity of the material. Consequently, it is common practice to modify engineering plastics (EP) to obtain a material with the desired prop作者: Constant 時(shí)間: 2025-3-22 19:30
Lorenzo Bettini,Pierluigi Crescenzic, strain-hardening, perfectly plastic and strain-softening. The strain-hardening and softening stage may be linearized in order to make the computations easier, Figure 1.1. Such an approximation does not lead to any serious loss in solution accuracy. The contribution of the individual stages, howev作者: 劇毒 時(shí)間: 2025-3-22 22:36 作者: FLAX 時(shí)間: 2025-3-23 02:19
Mario L. Bernardi,Marta Cimitile,Giuseppe De Ruvo,Giuseppe A. Di Lucca,Antonella Santonehe phenomenon are not fully understood. Atrial dilatation may contribute to the occurrence of atrial arrhythmias through the modulation of several electrophysiological parameters, promoting focal arrhythmias or maintaining irregular activation through substrate modification. An important factor, lea作者: ensemble 時(shí)間: 2025-3-23 09:23 作者: GRILL 時(shí)間: 2025-3-23 11:19
Alberto-Manuel Fernández-álvarez,Daniel Fernández-Lanvin,Manuel Quintela-Pumarese studied in Sect. 1.30, the top is the simplest example of a body with finite extension. Secondly, its dynamics is a particularly beautiful model case to which one can apply the general principles of canonical mechanics and where one can study the consequences of the various space symmetries in an 作者: duplicate 時(shí)間: 2025-3-23 14:20 作者: 討人喜歡 時(shí)間: 2025-3-23 20:50
cs but now widely used in almost all branches of physics: electrodynamics, quantum mechanics, classical and quantum field theory, special and general theory of relativity, etc. More than that, there are some formalisms like Lagrangian and Hamiltonian approaches, which represent the key stone for the作者: 欄桿 時(shí)間: 2025-3-24 00:38
Mouna Rekik,Khouloud Boukadi,Hanene Ben-Abdallahcs but now widely used in almost all branches of physics: electrodynamics, quantum mechanics, classical and quantum field theory, special and general theory of relativity, etc. More than that, there are some formalisms like Lagrangian and Hamiltonian approaches, which represent the key stone for the作者: Legion 時(shí)間: 2025-3-24 06:03 作者: semble 時(shí)間: 2025-3-24 07:44 作者: lymphoma 時(shí)間: 2025-3-24 12:12 作者: decipher 時(shí)間: 2025-3-24 18:20 作者: Landlocked 時(shí)間: 2025-3-24 19:08
Shinpei Hayashi,Wataru Inoue,Haruhiko Kaiya,Motoshi Saekiics can hardly be understood, perhaps cannot even be formulated, without a good kno- edge of general mechanics. Field theories such as electrodynamics borrow their formal framework and many of their building principles from mechanics. In short, throughout the many modern developments of physics wher作者: 表示向下 時(shí)間: 2025-3-25 01:21 作者: Insatiable 時(shí)間: 2025-3-25 04:45
What Do We Know and How Well Do We Know It? Current Knowledge About Software Engineering Practicesengineering is still developing. However, outcomes so far are encouraging, and indicate that in the future we can expect evidence-based research to play a larger role in informing practice, standards and teaching.作者: intuition 時(shí)間: 2025-3-25 08:50 作者: Horizon 時(shí)間: 2025-3-25 14:07
A Semantic Versioning Service Based on Formal Certification may handle a fully detailed specification (called .), the users may have a simplified view of the same resource, i.e. a particular . specification. The service we propose can manage changes consistently, in a sound manner, for both perspectives, all potential users, and change cases.作者: 座右銘 時(shí)間: 2025-3-25 17:04
Protection of Customers’ and Suppliers’ Knowledge in Software Development Projects with Fixed-Price es. Our findings offer managers important insights how they can design and enact especially fixed-price contracts. Moreover, we show how the economic theories can enhance understanding of SDP dynamics and advance the development of a theory of effective control of SDP success.作者: 思想靈活 時(shí)間: 2025-3-25 20:34
Annotating Goals with Concerns in Goal-Oriented Requirements Engineeringhese concerns annotated to a goal and its sub goals provide the meaning of its goal refinement. By tracing and focusing on the annotated concerns, requirements analysts can understand goal refinements and modify unsuitable ones. We have developed a supporting tool and made an exploratory experiment to evaluate the usefulness of our approach.作者: 有毛就脫毛 時(shí)間: 2025-3-26 03:15
An Eclipse IDE for Teaching Java–n using an IDE like Eclipse (such as debugging, automatic building, and project wizards). With our implementation, it is also straightforward to create self-assessment exercises for students, which are integrated in Eclipse and JUnit.作者: 語(yǔ)言學(xué) 時(shí)間: 2025-3-26 07:51 作者: Allege 時(shí)間: 2025-3-26 09:05
Conference proceedings 2016mar, France, inJuly 2015...The 23revised full papers presented were carefully reviewed and selected from 117submissions. The papers are organized around the following conference tracks:enterprise software technologies; software project management; softwareengineering methods and techniques; distribu作者: 元音 時(shí)間: 2025-3-26 14:47
Invariant Implementation for Domain Models Applying Incremental OCL Techniquesith atomic all-or-nothing contexts (data base transactions, STM, ORM, etc.). The generated code solves some difficult issues: how to implement, when to check, over what objects and what to do in case of a violation.作者: 館長(zhǎng) 時(shí)間: 2025-3-26 17:16
An Ontological Analysis of a Proposed Theory for Software Developments theory, or one similar to it, may be applied to support situated software development, by providing an overarching model within which software initiatives might be categorised and understood. Such understanding would inevitably lead to greater predictability with respect to outcomes.作者: 蚊帳 時(shí)間: 2025-3-26 23:11 作者: 反對(duì) 時(shí)間: 2025-3-27 01:16 作者: 或者發(fā)神韻 時(shí)間: 2025-3-27 07:16 作者: Chronic 時(shí)間: 2025-3-27 11:45 作者: 配偶 時(shí)間: 2025-3-27 17:26
Filtered Model-Driven Product Line Engineering with SuperMod: The Home Automation Caseablished that is divided up into domain and application engineering. We argue that the strictly sequential order of its process activities implies several disadvantages such as increased complexity, late customer feedback, and duplicate maintenance. SuperMod is a novel model-driven tool based upon a作者: ANNUL 時(shí)間: 2025-3-27 20:44 作者: Protein 時(shí)間: 2025-3-27 23:57
An Eclipse IDE for Teaching Java– in Java–, a smaller version of the Java language that does not include object-oriented features, and includes all the powerful features available when using an IDE like Eclipse (such as debugging, automatic building, and project wizards). With our implementation, it is also straightforward to creat作者: 好色 時(shí)間: 2025-3-28 04:09 作者: Neolithic 時(shí)間: 2025-3-28 09:18 作者: 相反放置 時(shí)間: 2025-3-28 11:16
R-UML: An UML Profile for Verification of Flexible Control Systems aspects of the system under design. Nevertheless, UML lacks formal semantics and, hence, it is not possible to apply, directly, mathematical techniques on UML models in order to verify them. Furthermore, UML does not feature explicit semantics to model flexible control systems sharing adaptive shar作者: Outwit 時(shí)間: 2025-3-28 15:07
Invariant Implementation for Domain Models Applying Incremental OCL Techniquese code. We propose a solution which automatically translates the OCL invariants into aspect code able to check them incrementally after the execution of a Unit of Work getting good performance, a clean integration with programmers’ code being respectful with the original design and easily combined w作者: organic-matrix 時(shí)間: 2025-3-28 19:16
An Ontological Analysis of a Proposed Theory for Software Developmenthodologies that are currently popular, some of which are based on opposing perspectives. We have been developing such a theory for a number of years. In this paper, we overview our theory and report on a recent ontological analysis of the theory constructs. We suggest that, once fully developed, thi作者: EPT 時(shí)間: 2025-3-29 02:58
Specifying Business Process Outsourcing Requirementss. Basically, enterprises expect when outsourcing to save cost, improve software and hardware performance and gain more flexibility by responding to the dynamic customers’ requirements. However, adopting the Cloud as an alternative environment for the management of the business processes leads to a 作者: 提名的名單 時(shí)間: 2025-3-29 05:34
Supporting Deviations on Software Processes: A Literature Overviewality. However, experience has shown that SP agents often deviate from these models to cope with new environments’ challenges. Unfortunately, the appearance of such situations, if not controlled, often lead to the process failure. Since the 90s, several research works have been conducted to handle t作者: MOCK 時(shí)間: 2025-3-29 08:12 作者: multiply 時(shí)間: 2025-3-29 14:17 作者: excursion 時(shí)間: 2025-3-29 17:10 作者: 勉勵(lì) 時(shí)間: 2025-3-29 22:13
Annotating Goals with Concerns in Goal-Oriented Requirements Engineeringb goals from mixed views of these concerns. This intermixture of concerns in goals makes it difficult for a requirements analyst to understand and maintain goal refinements. Separating concerns and specifying them explicitly is one of the useful approaches to improve the understandability of goal re作者: 不理會(huì) 時(shí)間: 2025-3-30 00:18
A Model-Based Approach for Integrating Executable Architectural Design Patterns in Space Flight Softgree of architectural variability in FSW, it is difficult to develop a FSW software product line (SPL) architecture that covers all possible variations. In order to address this challenge, this paper presents a model-based SPL approach for FSW SPLs that manages variability at a higher level of granu作者: 儀式 時(shí)間: 2025-3-30 07:44 作者: 有助于 時(shí)間: 2025-3-30 09:01
Communications in Computer and Information Sciencehttp://image.papertrans.cn/s/image/871039.jpg作者: eustachian-tube 時(shí)間: 2025-3-30 14:23 作者: intention 時(shí)間: 2025-3-30 17:30
978-3-319-30141-9Springer International Publishing Switzerland 2016作者: 戰(zhàn)役 時(shí)間: 2025-3-30 23:10 作者: 壓倒性勝利 時(shí)間: 2025-3-31 01:31
Pascal Lorenz,Jorge Cardoso,Marten van SinderenIncludes supplementary material: 作者: agglomerate 時(shí)間: 2025-3-31 05:35 作者: Engaging 時(shí)間: 2025-3-31 10:25
