نتایج جستجو برای: dt 2ht d
تعداد نتایج: 590231 فیلتر نتایج به سال:
The particle-time-of-flight (pTOF) diagnostic, fielded alongside a wedge range-filter (WRF) proton spectrometer, will provide an absolute timing for the shock-burn weighted ρR measurements that will validate the modeling of implosion dynamics at the National Ignition Facility (NIF). In the first phase of the project, pTOF has recorded accurate bang times in cryogenic DT, DT exploding pusher, an...
Even within a single genus, such as Drosophila, cases of lineage-specific adaptive evolution have been found. Therefore, the molecular basis of phenotypic variation must be addressed in more than one species group, in order to infer general patterns. In this work, we used D. americana, a species distantly-related to D. melanogaster, to perform an F2 association study for developmental time (DT)...
Mechatronic design efforts have been and continue to be heavily investigated in the development of robotic manipulator arms. However, little effort has been devoted to mechatronic redesign of traditional two-dimensional mechanisms which mechanical engineers get exposure to when they study subjects such as kinematics and mechanism design. In this paper a feasibility study for controlling the mot...
Objectives. Determination of the parameters binary energy interaction (UNIversal QUAsiChemical) UNIQUAC model on basis mathematical processing experimental literature data phase equilibrium hydrogen isotopic mixtures D 2 -T2, -DT, DT-T to calculate activity coefficients components , DT, and T . Methods The method successive approximations was used in junction with “from stage stage” method, whi...
به منظور رسیدن به انرژی موثر و تمیز مزیتهای کاربرد سوختهای پیشرفته برای گداخت در چند سال اخیر شناخته شده اند. ایمنی و حفظ محیط زیست دو مسئله مهم هستند. برای اجتناب از تریتیوم رادیواکتیو و رادیواکتیویته نامطلوب ایجاد شده توسط نوترونهای تولید شده (بیشتر برای زایش تریتیوم در لیتیوم اطراف واکنش که نوترون جذب لیتیوم می شود به کار خواهد رفت) یک واکنش همجوشی هسته ای خیلی تمیز، h-11b می باشد. از زمانی ...
The 2-band discrete wavelet transform (DWT) provides an octave-band analysis in the frequency domain, but this might not be ‘optimal’ for a given signal. The discrete wavelet packet transform (DWPT) provides a dictionary of bases over which one can search for an optimal representation (without constraining the analysis to an octave-band one) for the signal at hand. However, it is well known tha...
We consider the problem of prediction with expert advice when the losses of the experts have low-dimensional structure: they are restricted to an unknown d-dimensional subspace. We devise algorithms with regret bounds that are independent of the number of experts and depend only on the rank d. For the stochastic model we show a tight bound of Θp ? dT q, and extend it to a setting of an approxim...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید