【摘 要】
：
3月27日是我国中小学生“安全教育日”。吉林省多家保险公司以“珍爱生命,安全第一”为主题,通过不同方式无偿为全省中小学生提供公益服务,奉献爱心。北京联合保险经纪公司吉
论文部分内容阅读
3月27日是我国中小学生“安全教育日”。吉林省多家保险公司以“珍爱生命,安全第一”为主题,通过不同方式无偿为全省中小学生提供公益服务,奉献爱心。北京联合保险经纪公司吉林省分公司属于保险行业的中介机构。他们本着以人为本的原则,竭诚为全省中小学生提供服务和支持,选定3家保险公司作为本次公益活动
March 27 is the safety education day for primary and secondary school students in our country. Many insurance companies in Jilin Province, with the theme of “cherishing life and safety first”, provide public service and dedication of caring for primary and secondary school students across the province by different ways. Beijing United Insurance Agency branch in Jilin Province are insurance intermediary agencies. In line with the principle of putting people first, they are dedicated to providing services and support to primary and secondary students across the province. Three insurance companies are selected as the public welfare activities
其他文献
通过对兰州地区的灰尘沉降情况及积灰影响光伏组件发电效率进行实验研究,结果表明,在秋季无降雨情况下,当积灰密度达到2.068 g/m2时,输出电流下降约22.6％,平均每天下降1.51％.同
迁西县有安梨结果树17万株,由于开花较早,与鸭梨、雪花梨花期不遇,而且多数果园品种单一,往往是开花多,座果少,产量低而且质量差。为解决这个问题,1990—1992年,我们在本县
由菊欧文氏菌玉米致病变种引起的水稻细菌性基腐病是近年来在我国部分省水稻上发生为害较为严重的病害之一。为防止病害进一步扩散和对病原菌的快速、准确鉴定，本文比较评价了
To improve the removal efficiency of such submicron inclusions, we designed an argon blowing method for an RH facility based on mathematical simulations. The ef
基于2010～2011年北京地区太阳辐射及气象资料,提出一种基于修正后清晰度指数和总云量交叉划分的天气类型识别方法,比较3种经典的各向同性、异性斜面辐射模型,开展不同跟踪方式
以前听说,手机带套是“四大傻”之一,而如今,拿着两个手机也能算上一“傻”了——你大可不必手里举着一个,腰里还别着一个,因为有了双模双待手机,能让你两个手机“二合一”
The nanostructure and chloride binding capacity evolution of C-A-S-H gel exposed to aggressive solutions were investigated, utilizing 29Si NMR, 27Al NMR, SEM-ED
Low calcium β-C2S and γ-C2S minerals with low hydration activity was activated by accelerated carbonation curing to be used as new binding materials. Syntheti
Xanthomonas oryzae pv.oryzicola, the causative agent of bacterial leaf streak,injects a plethora of effectors through the type Ⅲ secretion system (T3SS) in
水稻细菌性条斑病菌(Xoc)是稻黄单胞菌下的致病变种之一，引起的水稻细菌性条斑病菌。虽然Xoc与白叶枯病菌(Xoo)在生物学、遗传学和生化特征上有高度的相似性，但水稻抗BLS的关系