Transport properties and laser - indued effect of the la0 . 5sr0 . 5mno3 film 3薄膜的输运特性和光诱导效应
2.
Establishment of the model of cocaine - indued reproductive system injury and cocaine - induced apoptosis of germ cell in different age rat 可卡因诱导不同年龄段大鼠生殖系统损害模型的建立及生精细胞凋亡状况的研究
3.
For form - finding of membrane structures , the common methods mainly indued three theory : nonliner fem , dynamic relaxation method and force density method 对于索膜找形分析,目前普遍常用的是非线形有限元法、动力松弛法和力密度法。
4.
The uniqueness of the financial derivatives risk is also analyzed in the second part of the thesis . indued in the second part is the reason of the risk of the financial derivatives 本论文的第二部分着重介绍了金融衍生工具风险特征和这些风险产生的原因及其所带来的严重的社会后果。
5.
I . long - term liabilities refer to the debts which will be redeer after a year or an operating cycle longer than a year , indue * " long - term loans payable , bonds payable , long - term accoi payable , etc 长期负债是指一年或者超过一年的一个营业周期以上的债务,包括长期借款、应付债券、长期应付款项等。
6.
A good effect is made by using the technology of horizontal subarea and building clustered index . in the testing environment on local machine , the response time of outputting 18 , 422 pieces of records from the spot data table induing about 28 million pieces of records is about 8 second 使用水平分区的技术和建立聚集索引的技术取得了较好的效果,在本机测试环境中,从测点数据表近2800万条记录中输出匹配量为18422条记录的时间约为8秒。
7.
Cotyledon and hypocotyl ' s rate and quamity are the most among these explams , and callus can be obtained in 10 days by cotyledon and hypocotyl . reversely it is difficult to indue callus with root , and the callus from root is lnde and easy to become browning . the calius obtained from leaf grows very slow and does not become browning uniill in 2 or 3 months 银杏的不同器官和组织都能够诱导出愈伤组织来,其中,子叶和胚轴10d左右全部愈伤化,诱导速度和诱导率均最高,根则很难诱导,愈伤组织很少,褐化很快;叶片诱导的愈伤组织,生长慢,褐化也慢,在培养基上保持两三个月而不褐化;胚乳的诱导时间也较长,需要30d左右。
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This thesis based on the development of heilongjiang ' s green foods , through a large amount of collection and arrangement , to analyze the opportunity of development , some objective problems , course and present condition of heilongjiang ' s green food , point out the countermeasure of development of heilongjiang ' s green food . the thesis is divided into five units : unit 1 analyzes the definitions and characters of green foods , standard and signs of green food . the advantage which green food have and the significance of green food ; unit 2 analyzes the development course and present development situation of heilongjiang ' s green food based on analyzing the starter and development situation of our country , heilongjiang ' s green food past ten years , more work goes before in our country ; unit 3 analyzes the questions required dealing with which exists in development of heilongjiang ' s green foods , it indues that think is too late , the scale is too small , the way of sell is late and false is too much more ; unit 4 draws a conclusion that there is nice chance of developing green food in heilongjiang , based on using a large amount of data ; the last unit provides the ways to turn think , stronger big factories , make the sell way is more than before and draw the lay fastly , and provides appropriate countermeasures to develop heilongjiang ' s green food further i n a healthy way 本文共分五章,第一章在分析了绿色食品的概念与特点的基础上,对绿色食品的标准与标志进行了界定,并明确规定了绿色食品必须具备的条件,提出了发展绿色食品的意义;第二章在分析我国绿色食品的起步与发展概况的基础上,对黑龙江省绿色食品的发展历程和发展现状进行了分析,黑龙江省绿色食品产业经过十多年的努力,呈现了全省合力抓绿色食品,健康快速发展的好势头,并且许多工作都走在全国的前列;第三章从实证着手,分析了黑龙江省绿色食品发展中存在思想观念滞后、品牌杂、经营销售方式落后、假冒现象多等若干亟待解决的问题;第四章运用大量数据,得出黑龙江省发展绿色食品的良好机遇,为黑龙江省绿色食品的发展提供了广阔的发展空间;第五章针对黑龙江省绿色食品发展中存在的问题提出了转变传统观念、壮大龙头企业、抓好市场营销、加强绿色食品法规的制定等相应的对策,并对黑龙江省绿色食品的进一步的健康发展提出了新的思路。