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新品直通车
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《商用汽车新闻》 2005年第S1期5-5,共1页
谍照东风柳汽06款“新霸龙”东风柳汽将在今年年底推出新款重卡!继今年推出国内新一代长头重卡——东风龙卡之后,东风柳汽又将在今年年底推出一款拳头产品——“新霸龙”。本文右图摄于东风柳汽的生产车间。
关键词 东风柳汽 品直 客车市场 高档客车 全承载车身 车身结构 桂林大宇 最大扭矩 世界客车博览 动力总成
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基于.NET商品销售决策系统设计与实现 被引量:1
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作者 李红芹 《商场现代化》 北大核心 2008年第23期31-32,共2页
在零售业高速发展的今天,连锁经营的出现及商品销售类型的多样化使得原有的销售系统难以满足零售业信息化建设的需求,为此系统从当前零售业的特点出发,在充分考虑连锁经营零售店业务发展需求的基础上提出了基于.NET的商品销售决策系统... 在零售业高速发展的今天,连锁经营的出现及商品销售类型的多样化使得原有的销售系统难以满足零售业信息化建设的需求,为此系统从当前零售业的特点出发,在充分考虑连锁经营零售店业务发展需求的基础上提出了基于.NET的商品销售决策系统模型。该模型能够完成连锁零售店中商品从采购、库存、销售、结算到决策一系列工作,其中决策功能是整个系统的关键,因此文章重点介绍了销售预测模块的实现。 展开更多
关键词 购买 委托购买 销售预测 滚动预测 组合预测
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《元始無量度人上品妙經直音》的音注類型及音注特徵
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作者 侯俊 《汉语史研究集刊》 2023年第2期127-141,共15页
《元始無量度人上品妙經直音》作爲《靈寶無量度人上品妙經》的音注材料,屬於隨文注音式音注文獻。本文通過對全文音注類型的判斷分析,排除與語音無關的音注類型,從聲韻調方面歸納出音注反映的語音現象,得出其確爲出自宋代,可以作爲宋... 《元始無量度人上品妙經直音》作爲《靈寶無量度人上品妙經》的音注材料,屬於隨文注音式音注文獻。本文通過對全文音注類型的判斷分析,排除與語音無關的音注類型,從聲韻調方面歸納出音注反映的語音現象,得出其確爲出自宋代,可以作爲宋代音注類音韻文獻材料使用。 展开更多
关键词 《元始無量度人上妙經音》 音注 類型 宋代
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Correlation of Simple Sequence Repeat (SSR) Variants in the Leader Sequence of the waxy Gene with Amylose Content of the Grain in Rice 被引量:27
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作者 谈移芳 张启发 《Acta Botanica Sinica》 CSCD 2001年第2期146-150,共5页
Variation of two simple sequence repeats (SSRs) in the leader region of the waxy gene was analyzed in a sample of 74 accessions, including Oryza sativa L. ssp. indica, japonica and wild rice (O.rufipogon) represen... Variation of two simple sequence repeats (SSRs) in the leader region of the waxy gene was analyzed in a sample of 74 accessions, including Oryza sativa L. ssp. indica, japonica and wild rice (O.rufipogon) representing a wide distribution range of amylose content (AC) in cultivated rice. Eight alleles were detected in the (CT) n motif and two alleles were resolved in the (AATT) n motif. The distribution of the alleles of the two SSRs was quite uneven as detected by the (CT) n motif. The repeat numbers of the two SSR motifs, (CT) n and (AATT) n, appeared to be inversely related such that the total length of this region was maintained. AC of the varieties was highly correlated with the length of SSRs. Differences in AC among the various SSR genotypes were statistically highly significant as analyzed using genotypes of both SSR motifs. Although the SSR variation did not seem to have obvious function in the synthesis of the starch synthase encoded by the waxy gene, the almost perfect correlation between the two SSRs and AC level could be used for quality improvement in rice breeding programs. 展开更多
关键词 microsatellite DNA rice quality amylose content
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世界珍禽褐马鸡
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作者 郭士忠 《今日中国》 1989年第2期71-71,共1页
褐马鸡是我国特有的珍禽之一,属国家一类保护动物,现仅存于山西关帝山、芦芽山的自然保护区中。褐马鸡属鸡形目科,因羽毛呈褐色而得名。褐马鸡的脸部红润,头颈黑色,两侧有角状高耸的白色羽毛。喜欢在半山坡和有清泉的山坳、树叶里活动... 褐马鸡是我国特有的珍禽之一,属国家一类保护动物,现仅存于山西关帝山、芦芽山的自然保护区中。褐马鸡属鸡形目科,因羽毛呈褐色而得名。褐马鸡的脸部红润,头颈黑色,两侧有角状高耸的白色羽毛。喜欢在半山坡和有清泉的山坳、树叶里活动。一般在针、阔叶混交林的背阴山坡筑巢。夜间则飞到树上栖息。春天是褐马鸡繁殖的季节,每次产卵十枚左右。 展开更多
关键词 鸡形目 阔叶混交林 关帝山 芦芽山 西阴 颐部 品直
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尺咫画幅揽风采
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作者 郑乃珖 《中国书画》 2015年第2期100-103,共4页
数十年前,檀东铿是我邻居,20世纪60年代初他开始学习中国画,那时山水、花鸟、工笔、写意都画,后来逐渐转而主攻工笔鸟画。他对画很着迷,学习很用功,笔不离手又肯动脑筋,且注意理论和实践相结合,因而进步很快。尤其是近年来,画作日趋成... 数十年前,檀东铿是我邻居,20世纪60年代初他开始学习中国画,那时山水、花鸟、工笔、写意都画,后来逐渐转而主攻工笔鸟画。他对画很着迷,学习很用功,笔不离手又肯动脑筋,且注意理论和实践相结合,因而进步很快。尤其是近年来,画作日趋成熟精到,观之,真有"士别三日当刮目相看"之感。檀东铿的作品既端严精微又气度开张,给人宽博之感。他的每幅作品都画得很精美,从造型的概括取舍到用线用色都十分讲究,但是却不拘谨;形体丰秀大方,线条消劲圆隽;放得开,收得住,色彩统一协调又有统一中的小变化。 展开更多
关键词 檀东铿 宽博 放得开 工笔花鸟 注意理论 纸本 叶茂 中文专业 品直 一幅画
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利用废旧轮胎和废食用油生产生物燃料
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作者 钱伯章 《橡胶科技》 2017年第10期43-43,共1页
美国橡树岭国家实验室(ORNL)与维克森林大学和佐治亚理工学院合作开发出一种利用废旧轮胎和废弃食用油生产生物燃料的简单方法。该方法先将从废旧轮胎中回收并改性处理的新型碳材料与硫酸混合,然后再将混合物与植物油(含有游离脂肪... 美国橡树岭国家实验室(ORNL)与维克森林大学和佐治亚理工学院合作开发出一种利用废旧轮胎和废弃食用油生产生物燃料的简单方法。该方法先将从废旧轮胎中回收并改性处理的新型碳材料与硫酸混合,然后再将混合物与植物油(含有游离脂肪酸)混合,生产出可用的生物燃料。该方法为利用廉价、环保、 展开更多
关键词 生物燃料 废食用油 佐治亚理工 食用油生产 品直 新型碳材料 循环利用
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实行信贷倾斜政策 支持发展外向型经济
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作者 谢明钟 蔡慕莲 《福建金融》 1992年第8期31-32,共2页
党的十一届三中全会以来,特别是我市被列为经济开放区以后,我们根据市委提出的“以外向型经济为战略,以出口创汇为目标,以发挥优势为对策,带动整个经济腾飞”的经济发展总体构想,不断增强开放意识,大力筹集资金,积极支持我市发展以山海... 党的十一届三中全会以来,特别是我市被列为经济开放区以后,我们根据市委提出的“以外向型经济为战略,以出口创汇为目标,以发挥优势为对策,带动整个经济腾飞”的经济发展总体构想,不断增强开放意识,大力筹集资金,积极支持我市发展以山海开发为重点的外向型经济。六年来,全市行社支持外向型经济的贷款累放数达101655万元,占同期贷款总额的26.3%,从而有效地促进了我市农村经济逐步由封闭型向外向型转化。1991年,全市出口总值达1.46亿美元,比1989年增长2.55倍;全社会农副产品及其加工品直接、间接提供出口货源达6亿多元,财政收入5.72亿元,比增24.1%;农民人均纯收入958元,有50%的县人均纯收入达千元以上。我们的主要做法和经验是: 展开更多
关键词 外向型经济 经济开放区 农民人均纯收入 总体构想 出口创汇 经济发展 市行 倾斜政策 品直 海上田园
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情字当头 韵味人生
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作者 梁丽霞 《基础教育论坛》 2015年第4X期18-20,共3页
广东省佛山市南海区西樵镇第一小学坐落于西樵山下,已有90多年的办学历史。钟灵毓秀的南粤名山西樵山历史文化深厚,素有"珠江文明的灯塔"的美誉。粤剧是岭南地区戏剧艺术的奇葩,佛山有着浓厚的粤剧文化底蕴。为弘扬中华民族... 广东省佛山市南海区西樵镇第一小学坐落于西樵山下,已有90多年的办学历史。钟灵毓秀的南粤名山西樵山历史文化深厚,素有"珠江文明的灯塔"的美誉。粤剧是岭南地区戏剧艺术的奇葩,佛山有着浓厚的粤剧文化底蕴。为弘扬中华民族传统文化,彰显西樵岭南文化特色,依托西樵山深厚的地域文化积淀,我校把"悠扬粤韵"引进校园,开展情韵教育,建设情美校园、打造情意教师、构建情知课堂、开发情趣课程,让学生成为具有中华情怀民族情感、品直学芳的现代人。 展开更多
关键词 西樵山 岭南文化 岭南地区 戏剧艺术 品直 西樵镇 佛山市南海区 地域文化 汉绣 物质文化遗产
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潘丽然:情到“心”处馨满园
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《基础教育论坛》 2015年第6X期3-,共1页
"清清飞流下,西樵山舞白云,山峰披绿帐,石壁留奇韵,多姿多彩奇妙衬……"钟灵毓秀的樵山下,飘荡着悠扬的乐曲声,她正带领着孩子们在练着学校里特有的粤剧身段操,举手投足间尽显雅气!她就是广东省佛山市南海区西樵镇第一小学校... "清清飞流下,西樵山舞白云,山峰披绿帐,石壁留奇韵,多姿多彩奇妙衬……"钟灵毓秀的樵山下,飘荡着悠扬的乐曲声,她正带领着孩子们在练着学校里特有的粤剧身段操,举手投足间尽显雅气!她就是广东省佛山市南海区西樵镇第一小学校长——潘丽然。身为"佛山市名校长培养对象"和"南海区名校长"的她,坚持"传承与发展",构建情韵教育主题文化,积极倡导"做有中华情怀、民族情感、品直学芳的现代人" 展开更多
关键词 西樵山 乐曲声 品直 西樵镇 主题文化 里特 佛山市南海区 岭南文化 民族情感 学校发展规划
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广东省佛山市南海区西樵镇第一小学
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《基础教育论坛》 2015年第6X期2 81-82,共3页
情境交融润情韵情智双修塑人生广东省佛山市南海区西樵镇第一小学建于1922年,已有90多年的办学历史,坐落在风景秀丽的西樵山下,是西樵镇城区唯一的公办小学,地处中心地段。学校占地面积29574平方米,校舍总建筑面积28973平方米,分太和校... 情境交融润情韵情智双修塑人生广东省佛山市南海区西樵镇第一小学建于1922年,已有90多年的办学历史,坐落在风景秀丽的西樵山下,是西樵镇城区唯一的公办小学,地处中心地段。学校占地面积29574平方米,校舍总建筑面积28973平方米,分太和校区(一、二年级)、碧玉校区(三—六年级)。学校坚持"传承与发展",确立"情韵教育"为学校文化主题,提出让学生"做有中华情怀、民族情感、品直学芳的现代人"的办学理念;以" 展开更多
关键词 西樵镇 佛山市南海区 公办小学 西樵山 品直 学校占地面积 双修 文化主题 中心地段 西樵大饼
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A Linear CMOS OTA and Its Application to a 3.3V 20 MHz High-Q g_m-C Bandpass Filter
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作者 王斌 杨华中 《Journal of Semiconductors》 EI CAS CSCD 北大核心 2005年第10期1892-1897,共6页
A design of a linear and fully-balanced operational transconductanee amplifier (OTA) with improved high DC gain and wide bandwidth is presented. Derivative from a single common-source field effect transistor (FET)... A design of a linear and fully-balanced operational transconductanee amplifier (OTA) with improved high DC gain and wide bandwidth is presented. Derivative from a single common-source field effect transistor (FET) cas- cade and its DC I-V characteristics,the third-order coefficient g3 hasbeen well compensated with a parallel FET operated in the triode region, which has even-odd symmetries between the boundary of the saturation and triode region. Therefore,for high linearity,a simple solution is obtained to increase input signal amplitude in saturation for the application of OTA continuous-time filters. A negative resistance load (NRL) technique is used for the compensation of parasitic output resistance and an achievement of a high DC-gain of the OTA circuits without extra internal nodes. Additionally, derivations from the ideal -90° phase of the gm-C integrator mainly due to a finite DC gain and parasitic poles will be avoided in the frequency range of interest. HSPICE simulation shows that the total harmonic distortion at 1Vp-p is less than 1% from a single 3.3V supply. As an application of the VHF CMOS OTA,a second-order OTA-C bandpass filter is fabricated using a 0. 18μm CMOS process with two kinds of gate-oxide layers, which has achieved a center frequency of 20MHz,a 3dB-bandwidth of 180kHz,and a quality factor of 110. 展开更多
关键词 linear OTA high DC-gairt high Q bandpass filter
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Analysis of the Conditional Correlations from Different Genetic Systems Between the Protein Content and the Appearance Quality Traits of Indica Rice 被引量:4
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作者 葛国科 郑希 +2 位作者 吴建国 叶子弘 石春海 《Journal of Genetics and Genomics》 SCIE CAS CSCD 北大核心 2007年第2期129-137,共9页
A factorial mating design in two environments was conducted using 7 cytoplasmic male sterile lines (A) and 5 restorer lines (R) along with their F1 (A × R) and F2 populations. The unconditional and conditio... A factorial mating design in two environments was conducted using 7 cytoplasmic male sterile lines (A) and 5 restorer lines (R) along with their F1 (A × R) and F2 populations. The unconditional and conditional analyses of genetic models and the corresponding statistic methods, including endospermic, cytoplasmic, and maternal plant genetic systems, were used to analyze the genetic relationships between protein content (PC) and the appearance quality traits of indica rice (Oryza sativa L.). The results from unconditional analysis indicated that PC was significantly correlated with the appearance quality traits of rice, except for the brown rice thickness (BRT). Only the genetic covariance between PC and the brown rice width (BRW) was positively correlative, whereas all the other pairwise traits were negatively correlative. The results from conditional analysis revealed that the weight of brown rice (WBR) or the amylose content (AC) could significantly affect the relationships between PC and the appearance quality traits of indica rice. The conditional analysis showed that WBR might negatively affect the relationships between PC and the brown rice length (BRL), BRW, or BRT through the geuotype x environmental (GE) interaction effects, but positively affected the relationships between PC and the ratio of brown rice length to width (RLW) or the ratio of brown rice length to thickness (RLT). The amylase content could positively affect the relationships between PC and BRL, RLW, RLT through the cytoplasmic effects and maternal additive effects, but negatively affected the relationships between PC and BRW. 展开更多
关键词 indica rice (Oryza sativa L.) COVARIANCE unconditional and conditional analysis methods protein content amylose content appearance quality
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New insights into calcium,dairy and colon cancer 被引量:1
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作者 Peter R Holt 《World Journal of Gastroenterology》 SCIE CAS CSCD 2008年第28期4429-4433,共5页
This paper is to review recent information about the relationship of calcium and dairy foods to colon cancer. The review focuses on primary prevention, discusses the potential components in dairy foods that might be a... This paper is to review recent information about the relationship of calcium and dairy foods to colon cancer. The review focuses on primary prevention, discusses the potential components in dairy foods that might be anti-neoplastic, reviews the epidemiologic information and describes intervention studies demonstrating efficacy of calcium and vitamin D in reducing colorectal polyp recurrence. Since vitamin D is important in cancer prevention, pertinent data is discussed and potential mechanisms of actions presented. Calcium and vitamin D are important agents for the primary prevention of colorectal neoplasia. 展开更多
关键词 Colorectal cancer Dairy foods CALCIUM Vitamin D Colorectal polyp recurrence Colon cancer prevention
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Analysis of the Appearance Diameter of Yarns in Worsted Fabrics
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作者 徐广标 王府梅 《Journal of Donghua University(English Edition)》 EI CAS 2008年第4期458-462,共5页
Three-dimensional Rotational Microscopy was used to take the photos of the fabrics. Three categories of yarn appearance diameters in the worsted fabrics were discussed. The fabrics were grouped into two to explore the... Three-dimensional Rotational Microscopy was used to take the photos of the fabrics. Three categories of yarn appearance diameters in the worsted fabrics were discussed. The fabrics were grouped into two to explore the relationships between yam appearance diameters at the interlacing points, opening points, and the calculated yam diameters. The correlations between the appearance diameters and fabric parameters were given, and the results showed that the calculated yam diameter and warp cover factor had a very big influence on yam appearance diameter. The equations expressing the relationship between yam appearance diameters and fabric parameters are established using step-regression method. The validation of the equations for one type of fabrics shows a good accuracy with the average error below 9% except the weft fdaments exceeding 22%. 展开更多
关键词 worsted fabrics yarn appearance diameter prediction equations
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Advances of the Vertical Directional Solidification Technique for the Growth of High Quality GaSb Bulk Crystals 被引量:1
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作者 Dattatray Bhairu Gadkari 《Journal of Chemistry and Chemical Engineering》 2012年第1期65-73,共9页
Advantages of the detached phenomena have influenced researchers to modify the conventional methods to promote it on the earth. Since 1994, the vertical directional solidification (VDS) technique has been employed f... Advantages of the detached phenomena have influenced researchers to modify the conventional methods to promote it on the earth. Since 1994, the vertical directional solidification (VDS) technique has been employed for the growth of bulk crystals, without the seed, without contact to the ampoule wall, without coating and without external pressure. An automated furnace was designed and fabricated for the controlled temperature gradients, growth conditions and parameters. The typical ingots growths of GaSb have shown the gap of 20 μm-145 μm and mobility μn = 1125 cm^2/V.sec at 300 K. Mobility is highest and five times larger than the attached growths. Dislocation density is the order of 104/cm2 in the conical region, decreases in the direction of growth, and in many crystals reached less than 103/cm2. The spontaneous gap formation due to the meniscus depends on the pressure differences and thermal state. GaSb grown ingots have shown progress in the properties of crystal grown ever, and attributed to reduce thermal stress without contact to the ampoule wall. 展开更多
关键词 SOLIDIFICATION growth from melt ANTIMONIDES semiconduction Ⅲ-Ⅴ crystal structure detached growth.
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Effect of Cultural Measures on Nutrient Contellts in Rice Plants with Erect Panicles 被引量:3
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作者 WANG BOLUN LIU XINAN +2 位作者 YU GUIRUI WANG SHUI and ZOU BANGJI(Shenyang Agricultural University, Shenyang 110161 (China))(Institute Of Applied Ecolopy, the Chinese Academy of Sciences, Shenyany 110015 (China))(Received November 8, 1998 revised December 21, 1998) 《Pedosphere》 SCIE CAS CSCD 1999年第3期259-264,共6页
Field experiments were carried out with rice variety of Shennong 91 of short culms and erect panicles to study nutrient contents in high-yielding rice plants and to increase rice yield by appropriate fertilization.Nit... Field experiments were carried out with rice variety of Shennong 91 of short culms and erect panicles to study nutrient contents in high-yielding rice plants and to increase rice yield by appropriate fertilization.Nitrogen, phosphorus, potassium, magnesium, zinc, manganese, iron and copper contents in rice plants varied with different treatment factors. The relationship between the nutrient contents and treatment factors could be simulated using a multiple quadratic equation. The nutrient contents in plants should be appropriate for high-yielding rice. If the mean nutrient content in rice plants producing 11 t ha-1 or more of grain (μj) was set as the standard value and the standard deviation (σj) was set as the range of variation, the nutrient content in high-yielding rice plants should be μj±1.99σj. Rice leaves were sensitive to the nutrient elements. Heavy nitrogen dressing increased the content of nitrogen in rice plants. Sparse transplanting also increased nitrogen content. Improper application of nitrogen, phosphorus and potassium could affect the nutrient contents and decrease the grain yield. 展开更多
关键词 high yield nutrient content rice plant with erect panicles
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Performance and Inheritance of Rice Starch RVA Profile Characteristics 被引量:8
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作者 YANChang-jie LIXin ZHANGRong SUIJiong-ming LIANGGuo-hua SHENXin-ping GuShi-liang GuMing-hong 《Rice science》 SCIE 2005年第1期39-47,共9页
The classification and inheritance of rice starch RVA profiles were studied by testing RVA profiles of F2 clonally propagated population and some varieties, including japonica, indica, and glutinous types. All the RVA... The classification and inheritance of rice starch RVA profiles were studied by testing RVA profiles of F2 clonally propagated population and some varieties, including japonica, indica, and glutinous types. All the RVA profiles of accessions could be divided into six kinds based on the cluster analysis, that is A, B, C, D, E and F. Feature profile of sticky variety was type A. The profiles of indica varieties could be presented as B, C, D, E and F types and that of japonica varieties fell into D, E and F types.RVA profiles of the rice were mainly affected by apparent amylose content (AAC), but the difference of RVA profiles could also be detected in the varieties with similar AAC. The close relationship between RVA profile indices and sensory of low or middle AAC varieties suggested that the RVA profiles can be used as indirect index to evaluate eating and cooking quality. In four hybrid combinations, the component indices of RVA profiles of F1 were between those of its parents except peak viscosity and pasting temperature. Also, in F2 clonally propagated population, all the components of the RVA profiles showed continuous segregation,suggesting that all of them were controlled by a series of minor genes, although Wx gene may play an important role in determining the RVA profiles. These results may provide some new information useful for rice quality breeding program. 展开更多
关键词 RICE RVA profiles apparent amylose content eating quality F2 clonally propagated population
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Pilot scale test of producing nickel concentrate from low-grade saprolitic laterite by direct reduction-magnetic separation 被引量:3
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作者 郑国林 朱德庆 +4 位作者 潘建 李启厚 安月明 朱景和 刘志宏 《Journal of Central South University》 SCIE EI CAS 2014年第5期1771-1777,共7页
The enrichment of Ni from a low-grade saprolitic laterite ore,which has been pre-treated by high pressure grinding roller(HPGR) to be 74% passing 0.074 mm and contains 0.92% Ni,18.47% Fe,10.61% MgO and 42.27% SiO2,w... The enrichment of Ni from a low-grade saprolitic laterite ore,which has been pre-treated by high pressure grinding roller(HPGR) to be 74% passing 0.074 mm and contains 0.92% Ni,18.47% Fe,10.61% MgO and 42.27% SiO2,was conducted by using pelletizing,rotary kiln reduction and magnetic separation process on a semi industrial scale,and the effects of reduction duration,mass ratio of coal to pellets(C/P),the types of magnetic separator,the sections of grinding-separation and the grinding fineness on the recovery of Ni and Fe were examined.It is shown that nickel concentrate containing 3.13 % Ni and 59.20 % Fe was achieved at recoveries of 84.36 % and 71.51% for Ni and Fe,respectively under the following conditions:reducing at (1120±40) ℃ for 120 min,C/P being 1.0,wet grinding of reduced pellets up to 70%-87% passing 0.074 mm and a magnetic field intensity of 238.8 kA/m during the first section of grinding-magnetic separation,and a grinding fineness of 84%-91% passing 0.045 mm and a magnetic intensity of 39.8 kA/m during the second section of grinding-magnetic separation.The enriched Ni containing concentrate has a low content of S and P,and can be used for further processing to produce high-grade ferronickel alloy. 展开更多
关键词 low-grade saprolitic laterite direct reduction magnetic separation PELLETIZATION segmented grinding nickel concentrate
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Mechanical Properties of Sunflower Seed and Its Kernel, Azargol Variety as a Case Study, under Compressive Loading 被引量:2
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作者 R. Khodabakhshian B. Emadi +1 位作者 M.H. Abbaspour Fard M.H. Saiedirad 《Journal of Agricultural Science and Technology》 2010年第2期34-40,共7页
The objective of this study was to investigate the effect of moisture content, size and loading orientation on mechanical properties such as force, deformation and energy absorbed per unit volume for fracturing Irania... The objective of this study was to investigate the effect of moisture content, size and loading orientation on mechanical properties such as force, deformation and energy absorbed per unit volume for fracturing Iranian sunflower seed and its kernel (Azargol as a case study) under quasi-static loading. Sunflower seeds and their kernels were quasi-statically loaded in horizontal and vertical orientations with moisture content in three levels: 3%, 7% and 14%, and size category in three levels: small, medium and large. The obtained results showed that rupture force for both sunflower seed and its kernel decreased with increasing moisture content while the absorbed energy and deformation at rupture point increased for all size categories in both horizontal and vertical loading orientations. Also, seeds in the vertical orientation developed hull cracks at a higher level of force than those loaded in the horizontal orientation. However, for the kernels it was the opposite. In addition, the average forces required to cause kernel rupture were lower (11.64-39.9 N) than those required to rupture the seed (30.06-117.46 N) in both orientations. Seeds loaded in a vertical orientation absorbed more energy (87.67 mJ) prior to rupture than those loaded in the horizontal (46.60 mJ) orientation. However, for the kernels it was the opposite. 展开更多
关键词 Sunflower seed KERNEL mechanical properties Azargol variety moisture content SIZE
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