搜索结果: 1-15 共查到“工学 grain”相关记录94条 . 查询时间(0.203 秒)
Spectrometric prediction of wood basic density by comparison of different grain angles and variable selection methods
Spectrometric prediction wood basic density
2023/6/2
Background:Wood basic density (WBD) is one of the most crucial wood property in tree and mainly determined the end use of wood for industry. However, the measurement WBD is time- and cost-consuming, w...
Thinking critically about whole-grain definitions: summary report of an interdisciplinary roundtable discussion at the 2015 Whole Grains Summit
definitions interdisciplinary whole grain whole-grain foods standard methods HEALTHGRAIN health benefits
2018/12/19
Definitions for whole grain (WG) have been published by governments, the food industry, and grain organizations and generally fall into 2 categories: WG and WG food. WG definitions focus on the princi...
LIGHT-WEIGHT MULTISPECTRAL UAV SENSORS AND THEIR CAPABILITIES FOR PREDICTING GRAIN YIELD AND DETECTING PLANT DISEASES
UAV multispectral multi-temporal agriculture plant vitality NDVI predicting yield
2016/7/5
In this paper we investigate the performance of new light-weight multispectral sensors for micro UAV and their application to selected tasks in agronomical research and agricultural practice. The inve...
Automatic Fine-Grain Locking Using Shape Properties
Concurrency Locking Protocol Synthesis Serializability Atomicity Reduction
2016/5/24
We present a technique for automatically adding fine-grain locking to an abstract data type that is implemented using a dynamic forest —i.e., the data structures may be mutated,even to the point of vi...
CONTACT SPECTROSCOPY FOR DETERMINATION OF STRATIGRAPHY OF SNOW OPTICAL GRAIN SIZE
snow clouds
2015/9/9
We present a technique for in situ measurement of the vertical and spatial stratigraphic distribution of snow
optical grain size with a coupled contact illumination probe and field spectroradiometer....
MONITORING OF LAND USE IN THE MAJOR GRAIN CROP PRODUCTION AREA USING TEMPORAL CHARACTERISTICS OF NDVI OBTAINED FROM COARSE RESOLUTION SATELLITE DATA
Agriculture Land Use Vegetation Estimation Monitoring Pixel Multitemporal
2015/7/29
NDVI obtained from satellite at the pixel over the area of crop cultivation would represent a specific temporal profile, which could
be discriminated from that of other land use. In this study, the ...
GIS BASED STUDY ON THE REGIONALIZATION OF CHINA ’S GRAIN PRODUCTION SYSTEM
GIS China Grain Production System Regionalization
2015/2/2
Taking the achievements of previous agricultural regionalization as reference, the author discussed the theory, principle, method, and index of the grain production system regionalization according to...
Comparative Analysis of Hyperspectral and Multispectral Data for Mapping Snow Cover and Snow Grain Size
Hyperion ASTER Landsat Snow grain size
2014/12/15
The present study demonstrates the potential of imaging spectroscopy to produce the snow cover maps and estimation of snow grain size in the Himalayan region. Snow cover maps and snow grain size produ...
Whole-grain wheat consumption reduces inflammation in a randomized controlled trial on overweight and obese subjects with unhealthy dietary and lifestyle behaviors: role of polyphenols bound to cereal dietary fiber
bioavailability ferulic acid inflammation obesity wholegrain wheat
2018/12/20
Background: Epidemiology associates whole-grain (WG) consumption with several health benefits. Mounting evidence suggests that WG wheat polyphenols play a role in mechanisms underlying health benefits...
The impact of moist corn grain preservation on the ethanol yield by simultaneous saccharification and fermentation, and on volatile by-products
bioethanol chemical preservation SSF volatile compounds
2014/10/11
We assessed the composition of volatile by-products in raw spirits obtained from moist corn fermentation. The average moisture value of the researched samples was 35.4%. A comparative research was con...
The USDA food guidelines recommend that at least half of all grains consumed should be whole grains. The U.S. FDA allows health claim labels for foods containing 51% whole grains by weight when the wh...
Prediction of Reinforcement Effect by Screw on Triangular Embedment Perpendicular to the Grain with Variation of Screw Locations
Screw Reinforce FEA Rotational Performance Timber Structure
2013/1/31
In this study, the reinforcement by screws for the wood perpendicular to the grain subjected to a rotational moment has been studied. For the estimation of rotational stiffness and yield moment, the r...
EVALUATION OF WHEAT GROWTH MONITORING METHODS BASED ON HYPERSPECTRAL DATA OF LATER GRAIN FILLING AND HEADING STAGES IN WESTERN AUSTRALIA
Hyperspectral imaging Remote monitoring Agricultural products Moisture, LAI
2014/4/30
This study estimated the wheat yield, quality, and growth conditions using hyperspectral data of the later grain filling and heading stages. The study area is located in the suburbs of Mullewa, Wester...
Aspergillus parasiticus from wheat grain of Slovak origin and its toxigenic potency
Aspergillus section Flavi toxigenicity mycotoxins food safety wheat grain
2014/2/25
During the mycological investigation of the wheat grain originating in Poltár (Central Slovakia), an endogenous aspergillus producing aflatoxins was encountered. Morphology, physiology and extrolites ...
Effect of Grain Curvature on Nano-Indentation Measurements of Thin Films
Nano-indentation Hardness of thin film Young’s modulus of thin film VO2 Vanadium dioxide Grain curvature effect
2011/11/25
Grain curvature effect on the measurement of nano-indentation has been observed for the first time, taking VO2 thin film as an example. As the grain size of thin film is comparable to the diameter of ...