Zn(mnt)(phen-5,6-dione)配体间荷移跃迁特性与结构的关系

研究了新近合成的马莱腈二硫纶·邻菲咯啉 - 5,6-二酮合锌配合物 Zn( mnt) ( phen- 5,6-dione) ( mnt2 - :1 ,2 - dicyano- 1 ,2 - ethylenedithiolate or maleonitriledithiolate;phen- 5,6- dione:1 ,1 0 - phenanthroline- 5,6- dione)的电子吸收光谱 ,探讨了马莱腈二硫纶·邻菲咯啉 - 5,6-二酮合锌配合物配体间荷移跃迁 ( L L′ CT)特性 ,发现该跃迁吸收谱带较 M( mnt) ( phen- 5,6-dione) ( M2 :Fe2 ,Co2 ,Ni2 ,Cu2 …… )的 L L′ CT较弱 ,其本质是 Zn( mnt) ( phen- 5,6-dione)分子轨道能级图中 LL′ CT是宇称禁阻跃迁 .     

尊重语言事实是词典编纂的重要原则

字母词是当前社会和学界争议的热点。调查数据表明：我国媒体中字母词的使用是一种不可避免的语言事实;国际上,英文缩略词在非英语国家中的使用也是一种普遍现象。无论从词典条目来源角度,还是从词典编纂者的责任和词典功能角度来考量,尊重语言事实都应该是词典编纂的重要原则。     

Development of Ego‐resiliency: Relations to Observed Parenting and Polymorphisms in the Serotonin Transporter Gene During Early Childhood

We used observed parenting behaviors, along with genetic variants and haplotypes of the serotonin transporter gene (SLC6A4), as predictors of children's ego‐resiliency during early childhood (N = 153). The quality of mothers' parenting was observed at 18 months of age, and mothers' reports of ego‐resiliency were collected at six time points from 18 to 84 months. Genetic data were collected at 72 months. Observed parenting was positively associated with initial levels of children's ego‐resiliency. Furthermore, although individual genetic variants of the serotonin transporter gene (LPR, STin2) were not associated with ego‐resiliency, the S10 haplotype (that combines information from these two variants) was negatively associated with initial levels of ego‐resiliency. Both parenting and serotonin genetic variation uniquely predicted children's ego‐resiliency, suggesting an additive effect of genetic and parental factors.     

基于过程能力指数的6σ供应链优化设计

从6σ整合到供应链中的必要性出发，基于过程能力指数并结合具体实例从交货期的角度分析了满足6σ服务水平的供应链设计，最后从业务流程的改进和节点企业的选择两方面探讨了达到6σ供应链的优化设计方法。     

美国对南斯拉夫军事援助政策的缘起

美国对南斯拉夫的军事援助政策,始自于杜鲁门政府时期.1948年苏南冲突的发生,为美国冷战开始后确立的分化瓦解苏东集团的政策提供了契机.在东西方贸易管制体制下,杜鲁门政府制定了对南斯拉夫的NSC18/4和NSC18/6号文件,这两个文件及其进程报告的形成与实施标志着杜鲁门政府对南斯拉夫军事援助政策的形成.这一政策的实质是服务于美国的全球冷战战略利益的,其目标是利用南斯拉夫来分化瓦解苏东集团.     

Bailouts: The lesser of two evils?

This paper investigates the relation between bailouts and regulation. Regulation, by limiting the room for government intervention in the market, can affect the likelihood and size of a bailout. While a higher level of regulation is associated with a lower likelihood of a direct acquisition, such countries resort to a higher use of State aid. The findings suggest the more transparent nature of direct acquisitions, makes them the lesser of two evils. In this light, policymakers should monitor State Aid and bailouts together, with the aim of making the former more transparent.     

视觉化思考理论在环境解说牌内容设计中的应用初探

环境解说牌内容设计是国外环境教育研究领域的热点话题,并日益受到国内学术界的关注。本文基于对·罗姆的视觉化思考理论的分析,将其＂看、观察、想象和展示＂的过程运用于环境解说牌的文本及配图设计,得出适用于环境解说牌文本创作的视觉化思考＂6W＂模式、配图设计的视觉化思考＂SQVID＂框架,以及可将文本创作与配图设计相结合的＂四四法则＂,最后总结出环境解说牌内容设计的＂视觉化思考模型＂。     

Scrutinizing impacts of conspiracy theories on readers' political views: a rational choice perspective on anti‐semitic rhetoric in Turkey

Although conspiracy theories have been politically significant throughout history, only a few empirical studies have been about their influence on readers' views. Combining a rational choice approach with a content analysis of an anti‐Semitic best‐selling conspiracy theory book series in Turkey – the Efendi series – and semi‐structured interviews with its readers, this paper reveals the effects of the conspiracy theories on readers' political perspectives. The findings suggest that whereas the rightists are reactive to the Jewish origins of the Dönmes, the leftists oppose the Dönmes as dominant bourgeois figures. This paper concludes that left‐ and right‐wing adherents use the conspiratorial accounts in line with their political views and ontological insecurities. It expands the existing academic literature, which conceptualizes conspiracy theories either as paranoid delusions or as neutral, rational narratives, by showing that they can be both.     

小议大学英语四六级命题作文

命题作文与其他作文一样,自有其方法和规则.本文主要结合大学英语四六级考试作文试题的特点提出分析及写作的实际方法.