什么是语意级差法 　　语意级差法是指根据公众对组织的看法的差异程度来了解组织形象在公众心目中的地位[1]。 语意级差法的具体做法[1] 　　1、制作调查表。即将代表组织···

有意思的时间轨道? 由设计师Evan Yiwei Ma设计的一款简洁时尚的手表，一眼就能看出它独特的地方是手表中间为楼空，使得表盘成环状。你既可以把这款手表当着电子表也能当着指···

股票市场有很多种分类，也有很多种股票，比如普通的a股和价格较低的st级加工股票。科技股因其较低的价格和较低的当日波动指数而受到投资者的青睐。 st啥···

　　中小学校英语教学应否降低比重？这个话题日前引发社会讨论。对此，教育部门表示，目前中小学校各科目课时比例为语···

　 近年来，随着英语培训市场的现状，外语培训课程越来越细化，很多和英语挂钩的行业为白领提供了更多的选择和更有针对性的培训项目。英语培训市场正在悄然发力···

　　【胡歌当初代言英孚教育的时候，英孚事业正如日中天。不过，胡歌应该庆幸的是，没有和英孚续约代言，要不然现在麻烦···

恒生指数是香港蓝筹股变化的指标，亦是亚洲区广受注目的指数。同时，它亦专广泛被使用作为衡属量基金表现的标准。恒生指数是以加权资本市值法计算，该指数共有五十支成份股。该五···

短线震荡指标,长线趋势指标,震荡有布林,kdj,kd,osi指标,趋势有macd,均线不是，是阴du级铜，关于这些你可进上zhi海期货交易所网站dao看详细的：版交割品级标权准品：标准阴极铜，符合···

Option strategy that will be profitable if the underlying security rises in value moderately. A bull spread can be executed either by put or call options. If t···

A trading strategy that consists of writing call options on an underlying position to generate income from option premiums. Because the options position is cov···

A buy order made on a stock or other listed security that closes out an existing short position. A short sale involves selling shares of a company that one doe···

A term used by many brokerages to represent the opening of a long position in option transactions. Investor can buy to open either (or a combination of) puts o···

A form of a buyout that incorporates characteristics of both a management buyout and a management buy-in. A BIMBO occurs when existing management - along with···

A buy order that is accompanied by a sell limit order above the buy order's price and a sell stop order below the buy order's price. These three component orde···

A recommendation to buy a specific security when a the security's price exceeds a certain level of resistance by placing a buy stop order at that level of resi···