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New approach may help clear hurdle to large-scale quantum computing（图）
量子计算 量子处理器 穿梭纠缠 可编程量子机器
2023/6/21
Building a plane while flying it isn’t typically a goal for most, but for a team of Harvard-led physicists that general idea might be a key to finally building large-scale quantum computers.
Clear Lakes Disguise Impaired Water Quality（图）
Clear Lakes Disguise Impaired Water Quality
2017/10/25
Look at a hundred lakes in the agricultural heartland of the United States and you will likely see green lakes surrounded by green fields. The nitrogen and phosphorus in agricultural fertilizers that ...
For nearly a century, the O'Shaughnessy seawall has held back the sand and seas of San Francisco's Ocean Beach. At work even longer: the Galveston seawall, built after America's deadliest hurricane ki...
目的：观察环保固定液（聚羟基丙烯酸、环保透明脱蜡液Van-clear单独或联合）替代传统固定液［4%（体积分数）中性缓冲甲醛、传统透明脱蜡液二甲苯］应用于荧光原位杂交（fluorescence in situ hybridization，FISH）法检测宫颈组织中人端粒酶核糖核酸组分（human telomerase RNA component，hTERC）基因扩增的差异。方法： 收集2013年3...
Instrumental and Chemometric Analysis of Automotive Clear Coat Paints by Micro Laser Raman and UV Microspectrophotometry
Raman microspectrophotometry clear coat automotive paint chemometrics forensic
2015/5/21
Automotive paints have used an ultraviolet (UV) absorbing clear coat system for nearly thirty years. These clear coats have become of forensic interest when comparing paint transfers and paint samples...
Fractional Factorial Designs With Admissible Sets of Clear Two-Factor Interactions
Fractional Factorial Designs Admissible Sets Clear Two-Factor Interactions
2015/3/20
Fractional Factorial Designs With Admissible Sets of Clear Two-Factor Interactions.
Corrigendum to “Decoupling the effects of clear atmosphere and clouds to simplify calculations of the broadband solar irradiance at ground level” published in Geosci. Model Dev., 7, 1661–1669, 2014
clear atmosphere simplify calculations of the broadband solar irradiance
2014/12/19
Due to an oversight in the production process, the wrong
Fig. 2 was inserted into the manuscript. The correct figure
with its caption can be seen below.
Decoupling the effects of clear atmosphere and clouds to simplify calculations of the broadband solar irradiance at ground level
clear atmosphere clouds to simplify calculations broadband solar irradiance ground level
2014/12/19
In the case of infinite plane-parallel single- and double-layered cloud, the solar irradiance at ground level computed by a radiative transfer model can be approximated by the product of the irradianc...
Scientists reveal new family tree for birds, clear back to dinosaur parents
Scientists new family tree for birds clear back dinosaur parents
2014/12/30
A large international group of scientists, including an Oregon Health & Science University neuroscientist, is publishing this week the results of a first-ever look at the genome of dozens of common bi...
中国科学院核安全所首次实现CLEAR核事故全过程模拟（图）
中国科学院核安全所 CLEAR核事故
2014/12/9
近日，在数字社会环境下的虚拟核电站Virtual4DS计划支持下，核安全所完成对中国铅基研究堆CLEAR-I（中国铅基反应堆）核事故的首次全过程模拟。通过模拟展现了反应堆堆内、堆外各冷却剂区域中的流动、温度变化规律，模拟结果表明在典型事故工况下，CLEAR-I可以安全、有效排出堆芯热量。
New research finds ocean's most abundant organisms have clear daily cycles（图）
The ocean Microbes Water The deep sea Bacteria Ocean currents
2014/7/18
Imagine the open ocean as a microbial megacity, teeming with life too small to be seen. In every drop of water, hundreds of types of bacteria can be found. Now scientists have discovered that communi...
Combining visible and infrared radiometry and lidar data to test simulations in clear and ice cloud conditions
visible and infrared radiometry lidar data clear and ice cloud conditions
2010/8/16
Measurements taken during the 2003 Pacific THORPEX Observing System Test (P-TOST) by the MODIS Airborne Simulator (MAS), the Scanning High-resolution Interferometer Sounder (S-HIS) and the Cloud Physi...
Quantifying the clear-sky temperature inversion frequency and strength over the Arctic Ocean during summer and winter seasons from AIRS profiles
the clear-sky temperature inversion frequency and strength the Arctic Ocean summer and winter seasons AIRS profiles
2010/8/13
Temperature inversions are one of the dominant features of the Arctic atmosphere and play a crucial role in various processes by controlling the transfer of mass and moisture fluxes through the lower ...
Impact of brown and clear carbon on light absorption enhancement, single scatter albedo and absorption wavelength dependence of black carbon
brown and clear carbon light absorption enhancement single scatter albedo black carbon
2010/8/12
The presence of clear coatings on atmospheric black carbon (BC) particles is known to enhance the magnitude of light absorption by the BC cores. Based on calculations using core/shell Mie theory, we d...
Methanogenic pathway, 13 C isotope fractionation, and archaeal community composition in the sediment of two clear-water lakes of Amazonia
isotope fractionation archaeal community composition
2014/4/16
We studied the methanogenic pathway and archaeal community composition in the sediment of two clearwater lakes, Lake Batata and Lake Mussura, in Amazonia. We measured CH4 production and d13
C of CO2,...