搜索结果: 1-15 共查到“pull”相关记录36条 . 查询时间(0.106 秒)
As carbon dioxide continues to build up in the Earth’s atmosphere, research teams around the world have spent years seeking ways to remove the gas efficiently from the air. Meanwhile, the world’s numb...
To push or to pull? How many-limbed ocean organisms swim（图）
many-limbed ocean organisms swim
2020/12/18
When you think of swimming, you probably imagine pushing through the water -- creating backward thrust that propels you forward. New research at the Marine Biological Laboratory suggests tha...
The 2006 Kythira (Greece), Mw6.7 slab-pull event: tectonic implications and the geometry of the hellenic wadati-benioff zone
Hellenic Arc subduction zone geometry slab-pull event
2015/9/1
A strong (Mw=6.7) intermediate depth earthquake occurred on 8 January 2006 (11:34 UTC) in southwestern
Aegean Sea (Greece) causing limited damage to structures on the nearby islands of Kythira and An...
Pull vs. Push: How OmniEarth Delivers Better Earth Observation Information to Subscribers
Constellation-Measurements Geoinformatics
2015/5/7
Until very recently, the commercialization of Earth observation systems has largely occurred in two ways: either through the detuning of government satellites or the repurposing of NASA (or other sci...
Pacific plate slab pull and intraplate deformation in the early Cenozoic
Volcanic activity plate the plate and plate geometries buoyancy stokes flow solver
2015/1/6
Large tectonic plates are known to be susceptible to internal deformation, leading to a~range of phenomena including intraplate volcanism. However, the space and time dependence of intraplate deformat...
Performance Evaluation for Pull-Type Supply Chains Using an Agent-Based Approach
Supply Chain Management Pull Type Supply Chain Model Make-to-Plan Agent Technology Simulation
2013/2/19
The business world changes rapidly and customers’ demands are more varied than before, traditional push system which takes actions based on anticipated requirements and uses forecast to determine the ...
An obstructions to Non-negative curvature on Bundles with Pull-back connections
nonegative sectional curvature riemannian submersions exotic spheres
2012/6/30
Motivated to study the geometry of the exotic spheres constructed in [5], we derive a necessary condition for non-negative sectional curvature in certain total spaces of Riemannian submersions with to...
A HYBRID PULL-PUSH SYSTEM FOR NEAR REAL-TIME NOTIFICATIONS ON SENSOR WEB
GIS Sensor Query Real-time Spatial Temporal Web based Application
2014/4/28
World-wide sensor web generates tremendous amount of sensor data stream allowing people to observe events that were previously
unobservable. Sensor web has been wildly applied in many monitoring sys...
DETERMINING PULL – OUT DEFORMATIONS OF BONDED METAL ANCHORS EMBEDDED IN CONCRETE BY MEANS OF PHOTOGRAMMETRY
Acquisition Monitoring Engineering Measurement Camera Photogrammetry
2014/4/28
Chemical anchorages are applied in many engineering implementations, particularly strengthening of reinforced concrete structures. During strengthening procedure; chemical anchorages should be tested,...
Photophysical Property of Photoactive Molecules with Multibranched Push-Pull Structures
Branched intramolecular charge transfer molecule Fluorescence decay Fem-tosecond time-resolved stimulated emission fluorescence depletion Steady-state excitation anisotropy
2012/4/5
The structure-property characteristics of a series of newly synthesized intramolecular charge-transfer (ICT) compounds, single-branch monomer with triphenylmethane as electron donor and 2,1,3-benzothi...
Pull-back of currents by meromorphic maps
Currents Dominant meromorphic maps Intersection of currents Pullback of currents
2011/8/31
Abstract: Let $X$ and $Y$ be compact Kahler manifolds, and let $f:X\rightarrow Y$ be a dominant meromorphic map. We define a pullback operator $f^{\sharp}$ (and its local version) for currents of the ...
25GHz Hybrid Silicon Mach-Zehnder Modulator using High-Speed Push-Pull Slotline Design
General Modulators
2015/5/26
We demonstrate a hybrid silicon Mach-Zehnder modulator having a voltage-length product of 2.4 V-mm and chirp parameter of -0.75. This modulator also has a modulation bandwidth of 25 GHz.
Faulting and Stress Distribution in the Bolu Pull-apart Basin (North Anatolian Fault Zone, Turkey): The Significance of NewDates Obtained from the Basin Fill
features earth siences earthquakes
2011/3/22
The Bolu Basin in northwestern Turkey, situated in the western part of the North Anatolian Fault Zone (NAFZ), displays the neotectonic features of a pull apart basin. The long axis of the basin exten...
考虑边缘效应的平行平板式静电微执行器Pull-in模型
Pull-in MEMS 边缘效应 微执行器
2014/4/29
在MEMS执行器的设计中，求出准确的pull-in参数是至关重要的。在过去的研究中，对漏电场不能忽略的平行平板式静电微执行器，通常只能采用有限元法数值求解。但是，有限元法繁琐、费时、不直观。平行平板电容器漏电容解析模型通常有两种：一种简单的；一种详细的。基于这两种漏电容解析模型，本文分别导出了它们对应的Pull-in失稳方程，并将求解结果与ANSYS耦合场分析结果做了对比。结果表明，基于详细漏电容...
Here we prove that for a smooth projective variety $X$ of arbitrary dimension and for a vector bundle $E$ over $X$, the Harder-Narasimhan filtration of a Frobenius pull back of $E$ is a refinement of...