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VOLVO_VN770 5月13日 23:39 来自微博国际版 当年今日～忆当年～记今日～S111省道～今年再一次去有了不少变化～从中山过来的城轨桁桥架在空中～不少农田变成了工地～这片土地慢慢地变得陌生起来～摄于2012/5/13～S111省道 k收起 f查看大图 m向左旋转 n向右旋转...
A ROLLER CONVEYOR IS DISCLOSED, WITH INCLUDES A PLURALITY OF ROLLERS FOR TRANSFERRING ARTICLE AND DRIVING MEANS FOR ROTATING THE ROLLERS (1). EACH OF THE ROLLERS (1) COMPRISES A CENTRALLY DISPOSED DRIVING MEMBER (1B) TO WHICH ROTATIONAL FORCE FROM THE DRIVING MEANS IS TRANSMITTED AND A PAIR ...
Super-resolution image reconstruction can achieve favorable feature extraction and image analysis. This study first investigated the image's self-similarity and constructed high-resolution and low-resolution learning dictionaries; then, based on sparse representation and reconstruction algorithm in compressed ...
百度文库 关于身体语言,正确(de)说法包括( ). 根据您输入的内容,为您匹配到题目: **关于身体语言,正确(de)说法包括( ).** A. 目光比面部表情更能反映人(de)真实态度 B. 任何情况下,身体越接近,反映双方关系越好 C. 一般情况下,...
Shared Space is an interface concept for intuitive three dimensional computer supported collaborative work (CSCW) which combines Augmented Reality (see-through Virtual Reality) techniques with traditional CSCW principles. Shared Space allows users to see each other at the same time as three dimensional ...
A degradable device component or tool provided with one or more target physical parameter values and shaped from a precursor composite material. The precursor composite material includes a core material in particulate form having one or more real physical parameter values exceeding the target physical ...
摘要: 以一道遗传题为例,从定义直解,基因型棋盘,配子棋盘和遗传平衡4个角度剖析"自由交配"问题的内涵及答题规律.关键词:自由交配 遗传 棋盘法 DOI: CNKI:SUN:SANG.0.2018-18-042 年份: 2018 收藏 引用 批量引用 报错 分享 全部来源 求助全文 维普期刊专业版 掌桥科研 维普网 知网 kns.cnki.net 相似文献...
8月份,灵寿县某养鸡户饲养的1000只海兰褐蛋鸡在50日龄时开始发病,1~2天内波及全群,每天死亡15只左右,后经我处诊断,确诊为传染性喉气管炎并发霉形体病。现将诊治情况报... 倪慧勇,王荣杰 - 《河北畜牧兽医》 被引量: 0发表: 2001年 蛋鸡"传支"与"传喉"的鉴别和治疗 蛋鸡容易发生传染性支气管炎(简称为...