搜索结果: 61-75 共查到“理学 time”相关记录1275条 . 查询时间(0.818 秒)
Researchers Quantify in High Speed a Viper’s Strike in Nature for the First Time(图)
Researchers Viper’s Strike Nature First Time
font style='font-size:12px;'>
2017/2/16
Feeding is paramount to the survival of almost every animal, and just about every living organism is eaten by another. Not surprisingly, the animal kingdom shows many examples of extreme specializatio...
2016第15届实时光谱成像和诊断研讨会(Optical Biopsy XV:Toward Real-Time Spectroscopic Imaging and Diagnosis)
2016 第15届 实时光谱成像和诊断 研讨会
font style='font-size:12px;'>
2017/1/12
BiOS is organized into six tracks. Choose a track and click to see the list of conferences.Review conference details by clicking on the titles below. These details include paper titles, authors, sched...
Next-Generation Optics Offer the Widest Real-Time Views of Vast Regions of the Sun
Next-Generation Optics Widest Real-Time Views the Sun
font style='font-size:12px;'>
2017/2/16
A groundbreaking new optical device, developed at NJIT’s Big Bear Solar Observatory (BBSO) to correct images of the Sun distorted by multiple layers of atmospheric turbulence, is providing scientists ...
Killing time:Study sheds light on phages and precision cell destruction
Killing time sheds light precision cell destruction
font style='font-size:12px;'>
2017/2/15
Phage therapy, which exploits the ability of certain viruses to infect and replicate within bacteria, shows promise for treating antibiotic-resistant bacterial infections.But the design of such therap...
For the first time,scientists catch water molecules passing the proton baton
first time scientists water molecules proton baton
font style='font-size:12px;'>
2016/12/13
Water conducts electricity, but the process by which this familiar fluid passes along positive charges has puzzled scientists for decades.But in a paper published in the Dec. 2 issue of the ...
DEVELOPMENT OF A TIME-DEPENDENT 3-PARAMETER HELMERT DATUM TRANSFORMATION MODEL: A CASE STUDY FOR MALAYSIA
GNSS GDM2000 Tectonic Motion Helmert Datum Transformation
font style='font-size:12px;'>
2016/10/14
This paper aims to develop a time-dependent 3-parameter Helmert datum transformation model for Malaysia as a proposed solution to the current non-geocentric issue of the Geocentric Datum of Malaysia 2...
Making the switch,this time with an insulator
Making the switch this time insulator
font style='font-size:12px;'>
2016/9/12
The growing field of spin electronics – spintronics – tells us that electrons spin like a top, carry angular momentum, and can be controlled as units of power, free of conventional electric current. N...
Building Lab Instruments One Block at a Time
Building Lab Instruments One Block
font style='font-size:12px;'>
2016/8/1
A team of researchers and students at the University of California, Riverside has created a Lego-like system of blocks that enables users to custom make chemical and biological research instruments qu...
Researchers Create Means to Monitor Anthropogenic Global Warming in Real Time
Researchers Monitor Anthropogenic Global Warming Real Time
font style='font-size:12px;'>
2016/8/1
A research team including a Scripps Institution of Oceanography at the University of California San Diego climate scientist simulated in a computer model, for the first time, the realistic evolution o...
Site-Specific Measurement of Water Dynamics in the Substrate Pocket of Ketosteroid Isomerase Using Time-Resolved Vibrational Spectroscopy
IL-33 ST2 MWCNTs pulmonary fibrosis nanotoxicology
font style='font-size:12px;'>
2016/5/25
Little is known about the reorganization capacity of water molecules at the active sites of enzymes and how this couples to the catalytic reaction. Here, we study the dynamics of water molecules at th...
ASU studies are first time an anticipatory mechanism has been found in social organisms
ASU anticipatory mechanism social organisms
font style='font-size:12px;'>
2016/4/13
Keeping honeybees healthy is critical to the world’s food supply.A lack of adequate nutrition for bees is blamed as one of many possible causes for colony collapse disorder — a mysterious syndrome tha...
Early Human Habitat,Recreated for First Time,Shows Life Was No Picnic
Early Human Habitat Life Was No Picnic
font style='font-size:12px;'>
2016/3/21
Scientists have pieced together an early human habitat for the first time, and life was no picnic 1.8 million years ago.Our human ancestors, who looked like a cross between apes and modern humans, had...
Practical and Fast Quantum Random Number Generation Based on Photon Arrival Time Relative to External Reference
Practical Fast Quantum Random Number Generation Photon Arrival Time Relative External Reference
font style='font-size:12px;'>
2016/1/22
We present a practical high-speed quantum random number generator, where the timing of single-photon detection relative to an external time reference is measured as the raw data. The bias of the raw d...
Time Reversal and Charge Conjugation in an Embedding Quantum Simulator
Charge Conjugation Embedding Quantum Simulator
font style='font-size:12px;'>
2016/1/22
A quantum simulator is an important device that may soon outperform current classical computations. A basic arithmetic operation, the complex conjugate, however, is considered to be impossible to be i...
Collisional evolution and reddening of asteroid surfaces–I. The problem of conflicting time-scales and the role of size-dependent effects
meteorites meteors meteoroids–minor planets asteroids: general
font style='font-size:12px;'>
2015/12/25
Space weathering is the generic term used for processes that modify the optical properties of surfaces of atmosphereless rocky bodies under exposure to the space environment. The general agreement abo...