搜索结果: 16-30 共查到“shell”相关记录193条 . 查询时间(0.039 秒)
Nut and kernel growth and shell hardening in eighteen hazelnut cultivars (Corylus avellana L.)
European hazelnut fruit growth curve force of shell penetration
2015/8/27
Growth and development of nuts and kernels were measured in 18 hazelnut (Corylus avellana L.) cultivars from cluster
appearance until nut maturity and drop. At harvest, shell thickness and force to ...
Shell analysis of elliptical guard cells in higher plants: a review
Shell analysis elliptical guard cells higher plants
2015/8/27
This presentation reviews finite element shell analyses (linear and nonlinear, isotropic and anisotropic) of microscopic stomata modeled as doubly-elliptic toroidal shells. Stomata are the regulating ...
褐煤SHELL气化飞灰黏附影响因素的研究
褐煤 Shell气化 飞灰黏附 影响因素
2015/12/24
通过激光粒度仪、X射线荧光光谱仪、扫描电子显微镜等现代化分析测试技术对褐煤样、飞灰样以及换热废锅中的积灰样进行了粒度分布、化学组成、晶体矿物组成、微观形貌、微区化学组成等特征的分析,研究影响飞灰黏附特性的因素。并通过引入富集系数,描述各个元素在煤灰、正常飞灰、废锅积灰中的迁移富集情况。结果表明,在废锅积灰中有含铁矿物的生成,同时Na、K、Fe、S、P元素在废锅积灰中发生富集,在飞灰与积灰颗粒边缘处...
In this paper we present a voxel-based object reconstruction technique to compute photo realistic volume models of real world
objects from multiple color images. The 3D object acquisition is performe...
Effect of hen age, environmental temperature, and oviposition time on egg shell quality and egg shell and serum mineral contents in laying and broiler breeder hens
egg mineral composition serum minerals
2015/7/2
The aim of the study was to evaluate egg shell quality characteristics, mineral content in the egg shell, and serum mineral concentration during the egg formation process as influenced by oviposition ...
Dietary Protein Sources Affect Internal Quality of Raw and Cooked Shell Eggs under Refrigerated Conditions
Plant Protein Ingredient Internal Quality Refrigeration Chicken Egg
2016/5/19
This study was conducted to evaluate the effects of various protein sources (soybean meal, SBM; cottonseed protein, CSP; double-zero rapeseed meal, DRM) on the internal quality of refrigerated eggs. A...
3D MODELS COMPARISON OF COMPLEX SHELL IN UNDERWATER AND DRY ENVIRONMENTS
Underwater Photogrammetry Marine Biology 3D model 3D comparison Camera Calibration
2015/4/23
In marine biology the shape, morphology, texture and dimensions of the shells and organisms like sponges and gorgonians are very important parameters. For example, a particular type of gorgonian grows...
A PROTOTYPE ENVIRONMENTAL DATA MANAGEMENT GIS FOR SHELL PETROLEUM DEVELOPMENT COMPANY OF NIGERIA LIMITED
A PROTOTYPE ENVIRONMENTAL DATA MANAGEMENT GIS SHELL PETROLEUM DEVELOPMENT COMPANY OF NIGERIA LIMITED
2015/3/13
A PROTOTYPE ENVIRONMENTAL DATA MANAGEMENT GIS FOR SHELL PETROLEUM DEVELOPMENT COMPANY OF NIGERIA LIMITED.
The environments of supernova explosions are often inhomogeneous, and there may be jumps in their density structure. We have developed a semianalytic model under the thin-shell approximation for super...
DISTANCE DETERMINATION TO THE CRAB-LIKE PULSAR WIND NEBULA G54.1+0.3 AND THE SEARCH FOR ITS SUPERNOVA REMNANT SHELL
supernova remnants molecules radio continuum
2014/12/23
We discovered a large-scale shell G53.9+0.2 around the Crab-like pulsar wind nebula (PWN) G54.1+0.3 with 1420 MHz continuum Very Large Array observations. This is confirmed by a new infrared (IR) imag...
Curious Monuments of the Simplest Kind: Shell Midden Archaeology in Massachusetts
Archaeological narratives Historiography Indigenous knowledge Massachusetts Shell midden site type Social mapping
2014/11/7
In this dissertation, I broadly consider how the recent past has affected rchaeologist’s present understandings of the deep past. To do so, I complete a historiography of the shell midden site type on...
![](http://www.firstlight.cn/upload/imgfile/20147/4/201474154633750.jpg)
This year marks a century since the start of World War One and The University of Queensland and the Queensland Museum are staging a public symposium to explore the personal stories and experiences of ...
The Design and Implementation of Spatial Data Explorer based on Shell
GIS Spatial Data SHELL Namespace Extension Spatial Data Explorer Windows Explorer
2014/7/23
Spatial data is core of the Geographic Information System (Shorter form the GIS). Spatial data management is an important part of the GIS, many present spatial data management systems are usually only...
Characterizations of Shell and Mantle Edge Pigmentation of a Pacific Oyster, Crassostrea gigas, in Korean Peninsula
Pacific Oyster Shell Color Mantle Edge Heritability
2016/5/12
The objectives of this study were to investigate color patterns of shell and mantle edge pigmentation of a Pacific oyster, C. gigas, and to estimate variance components of the two colors. A sample of ...
Microarray Analysis of Genes Involved with Shell Strength in Layer Shell Gland at the Early Stage of Active Calcification
Chicken Microarray Differentially Expressed Genes Eggshell Strength
2016/5/11
The objective of this study was to get a comprehensive understanding of how genes in chicken shell gland modulate eggshell strength at the early stage of active calcification. Four 32-week old of pure...