نتایج جستجو برای: پدیدهی trip
تعداد نتایج: 10764 فیلتر نتایج به سال:
P ass-by trips are defined as trips attracted to a particular development from the traffic “passing by” on the adjacent street. Being able to predict and apply pass-by trip percentages as part of a traffic impact analysis allows engineers to more accurately estimate the traffic impacts of a new development on the surrounding street system. Intuitively, it seems reasonable that the higher the ad...
one of the most important issues in urban planning is developing sustainable public transportation. the basic condition for this purpose is analyzing current condition especially based on data. data mining is a set of new techniques that are beyond statistical data analyzing. clustering techniques is a subset of it that one of it’s techniques used for analyzing passengers’ trip. the result of t...
the dynamic behavior of three high manganese steels with very different stacking faultenergy (sfe) values (4-30 mj/m2) were studied using high strain rate torsional tests. the hotrolledmicrostructure of the steel with the lowest sfe of 4 mj/m2 consisted of a duplex mixture ofaustenite and ε-martensite, but those of the other two steels were fully austenitic. the deformedmicrostructures were stu...
فولادهای trip که یکی از انواع فولادهای استحکام بالای پیشرفته می باشند به دلیل دارا بودن ترکیب بسیار مناسبی از استحکام و شکلپذیری در دهههای اخیر مورد توجه پژهشگران قرار گرفتهاند. آستنیت باقیمانده در ریزساختار علت اصلی خواص مکانیکی مناسب این فولادهاست که با اعمال تغییر شکل مکانیکی به مارتنزیت تبدیل می شود و باعث بهبود خواص مکانیکی فولاد می گردد. ریزساختار خاص فولادهای trip از طریق یک عملیات حر...
ThinPrep (TP) and TriPath PREP (TriP) are two liquid-based cytologic preparations that produce a thin layer of cells. This study compares the diagnostic accuracy and different cytomorphologic alterations produced by these preparations in nongynecologic specimens. Samples from 10 urines (3 urothelial carcinomas and 7 negative), 4 positive serous fluids, and 7 fine-needle aspirates (FNAs) were pr...
Despite the huge success of enantioselective Brønsted acid catalysis, experimental data about structures and activation modes of substrate/catalyst complexes in solution are very rare. Here, for the first time, detailed insights into the structures of imine/Brønsted acid catalyst complexes are presented on the basis of NMR data and underpinned by theoretical calculations. The chiral Brønsted ac...
In order to investigate the issues in measurement of value of travel time savings (VTTS), the willingness-to-accept (WTA) for the private car owner is studied by using surveyed data. It is convincing that trip purpose, trip length, time savings, cost savings, income, and allowance from employee have effects on the WTA. Moreover, influences of these variables are not the same for different trip ...
Shopping mobility is an essential component of urban trip system, for both personal and goods flows. Although several works exist on general trips, mainly related to work-based trip chains or professional deliveries, the literature on kids and young mobility in terms of shopping trip behaviour is scarce. Moreover, this segment of population presents the particularity that systematic trips are n...
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