作者: SAGE 時(shí)間: 2025-3-21 20:30
Gheorghe Buzdugan,Elena Mih?ilescu,Mircea Rade? behandelt. Auf diese Weise kann ihr Wuchsverhalten mit einer Behandlung in Verbindung gebracht werden und das Ergebnis kann auf anderen Fl?chen übertragen werden. Die gel?ufigste Erscheinungsform von quantitativen Verfahren der waldbaulichen Bestandsbehandlung sind Pflegerichtlinien, also Leitf?den作者: 禁止 時(shí)間: 2025-3-22 01:18
Book 1986ery new investi- gation and studied problem . .A detailed presentation of instrumentation and measuring techniques is beyond the aim of this book. Such information can be found in product data sheets, application manuals and hand- books supplied by equipment manufacturers. Only general princi- ples 作者: 青少年 時(shí)間: 2025-3-22 05:21
0169-667X book. Such information can be found in product data sheets, application manuals and hand- books supplied by equipment manufacturers. Only general princi- ples 978-90-481-8287-9978-94-017-3645-9Series ISSN 0169-667X 作者: 頌揚(yáng)本人 時(shí)間: 2025-3-22 11:20
Effects of vibrations,n buildings or may disturb the normal operation of machinery. Studies in this field refer to persons, buildings and machinery. Persons are the most sensitive to vibrations. Safe limits and vibration severity criteria are presented in the following.作者: 廣告 時(shí)間: 2025-3-22 13:57
Instrumentation for vibration measurement, (Fig. 5.2 b). These spectra describe how the input signal is altered when passing through the instrumentation system: the frequency components falling within the flat passband of the system remain unaltered, the others being attenuated and shifted in phase.作者: allergy 時(shí)間: 2025-3-22 20:24 作者: RALES 時(shí)間: 2025-3-22 23:34 作者: WAG 時(shí)間: 2025-3-23 04:02
Mechanics: Dynamical Systemshttp://image.papertrans.cn/v/image/982763.jpg作者: Ccu106 時(shí)間: 2025-3-23 08:10
https://doi.org/10.1007/978-94-017-3645-9boundary element method; calibration; character; civil engineering; design; form; information; learning; noi作者: Excise 時(shí)間: 2025-3-23 11:44 作者: LINE 時(shí)間: 2025-3-23 14:57
Vibration measurement978-94-017-3645-9Series ISSN 0169-667X 作者: 袋鼠 時(shí)間: 2025-3-23 20:46 作者: Graphite 時(shí)間: 2025-3-24 01:01
Elements of the theory of vibrations,Mechanical vibrations can be classified using various criteria.作者: 傀儡 時(shí)間: 2025-3-24 03:46 作者: 使服水土 時(shí)間: 2025-3-24 07:15 作者: 歸功于 時(shí)間: 2025-3-24 10:48 作者: Compatriot 時(shí)間: 2025-3-24 16:44 作者: gregarious 時(shí)間: 2025-3-24 19:07 作者: MAZE 時(shí)間: 2025-3-24 23:57
0169-667X urements are used in almost all fields of industry, transportation and civil engineering in studies of mechanical and structural vibration. They are an invaluable tool for designing products and machines with high reliability and low noise level, vehicles and buildings with improved comfort and resi作者: Albinism 時(shí)間: 2025-3-25 05:30
Effects of vibrations,n buildings or may disturb the normal operation of machinery. Studies in this field refer to persons, buildings and machinery. Persons are the most sensitive to vibrations. Safe limits and vibration severity criteria are presented in the following.作者: 遣返回國(guó) 時(shí)間: 2025-3-25 10:37
Instrumentation for vibration measurement, (Fig. 5.2 b). These spectra describe how the input signal is altered when passing through the instrumentation system: the frequency components falling within the flat passband of the system remain unaltered, the others being attenuated and shifted in phase.作者: 木質(zhì) 時(shí)間: 2025-3-25 12:13
Vibration Exciters,ibration or for determining the dynamic characteristics of structures, machinery, foundations, etc. They may be parts of vibration testing machines or may be included in vibrating mechanisms for conveyers or process installations. Piezoelectric, magnetostrictive and pneumatic vibrators are not prese作者: 不規(guī)則 時(shí)間: 2025-3-25 18:30
Instrument set-ups and techniques for vibration measurement,rement program. The following are among the most significant: a) measurement location and direction, available space for transducer and equipment installation; b) frequency range and amplitude range; e) required accuracy for the data; d) environmental conditions (temperature, humidity, magnetic fiel作者: 螢火蟲 時(shí)間: 2025-3-25 22:56 作者: 細(xì)微的差異 時(shí)間: 2025-3-26 03:14 作者: 責(zé)難 時(shí)間: 2025-3-26 07:17 作者: plasma 時(shí)間: 2025-3-26 09:51
Rainer Hofmann,Juliane Kokott,Karin Oellers-Frahm,Stefan Oeter,Andreas Zimmermann? der Aufkl?rung auf die Habsburger Monarchie haben die Anschauung und Bewertung von Vernunft und Individualit?t in den sp?ten Moralischen Wochenschriften gepr?gt. Das Ineinanderübergehen der daraus abgeleiteten Werte kulminiert in dem Endzweck des erzieherischen Anspruchs der Wochenschriften, dem I作者: Kidnap 時(shí)間: 2025-3-26 16:30
Altered Signaling in T Lymphocytes of Patients With Cancerf immune surveillance advanced the notion that the immune system protected the host from insults by infectious agents and played a significant role in elimination of abnormal cells. On the other hand, evidence indicating that cancer developed and progressed in subjects with a normally functioning im作者: 品牌 時(shí)間: 2025-3-26 18:00
Providing Non-stop Service for Message-Passing Based Parallel Applications with RADICnterval. Fault tolerance and preventive maintenance are key issues in order to enlarge the MTTI (Mean Time To Interrupt). In this paper we present how RADIC, a architecture for fault tolerance, provides different protection levels able to avoid system interruptions and allows the performance of prev作者: Glower 時(shí)間: 2025-3-27 00:01
Atom Optics in a Nutshelland conservation of momentum, and making only limited use of elementary algebra. Starting from a historical perspective we introduce the idea of wave-particle duality, a fundamental tenet of quantum mechanics that teaches us that atoms, just like light, behave sometimes as waves, and sometimes as pa作者: 偽書 時(shí)間: 2025-3-27 03:54
,On Video Abstraction Systems’ Architectures and Modelling,fficult task. The existing video abstraction systems aim to ease the multimedia access problem by providing short versions of the original content which ease the search and navigation process by reducing the time spent in content browsing. There are many video abstraction system variations providing作者: 我沒有命令 時(shí)間: 2025-3-27 08:21
Nutzung der Windenergie,ders sinnvoll, wenn wirtschaftliche Konkurrenzf?higkeit mit üblicherweise verwendeten Energietr?gern besteht [6.1], [6,2]. In L?ndern wie D?nemark oder Regionen wie Schleswig-Holstein tr?gt die Windenergie bereits signifikant zur Stromversorgung bei.作者: Juvenile 時(shí)間: 2025-3-27 12:44 作者: Rinne-Test 時(shí)間: 2025-3-27 17:05
Concluding Remarksglected factors, time stands out as a critical omission. The analysis shows time flows differently in individual segments of economic activity and, just as importantly, shapes those segments differently. Rohatinski believes a better understanding of the time dimension of economic activity is needed to completely capture its nuances.作者: 說笑 時(shí)間: 2025-3-27 19:11 作者: hereditary 時(shí)間: 2025-3-28 01:02 作者: 透明 時(shí)間: 2025-3-28 02:11
Alberto Debernardirevious study where the European Excellence Model was adapted to innovation and new product development. The resulting model which is called the “4P” model will be discussed further in section 2, followed by a presentation and discussion on the epistemology and ontology in section 3. Then a simple a作者: HAIRY 時(shí)間: 2025-3-28 09:00
Scenarios for Solar Electricity at?the?TeraWatt Scaletovoltaic technologies in a market dominated by crystalline silicon technology. Although solar radiation is a inexhaustible renewable energy source, the future demand of raw materials and the energy required to manufacture the photovoltaic cells and the environmental impacts of production and operat作者: 只有 時(shí)間: 2025-3-28 13:46 作者: 來這真柔軟 時(shí)間: 2025-3-28 16:45
https://doi.org/10.1007/978-1-59259-984-4epilepsy; neurology; psychiatry; spinal cord作者: Antecedent 時(shí)間: 2025-3-28 21:03
Betriebsvorschriften für Drogen- und Gifthandlungen in Preu?enZugleich Leitfaden z作者: 我吃花盤旋 時(shí)間: 2025-3-29 00:18
