On the basis of properties of venture capital such as high profit with high risks as well as many stage of capital investment, the multi-stage compound real options model was build to appraise the investment decision of venture capital.
论文尝试把实物期权的理论方法引入风险投资的决策评价之中,根据风险投资项目的高风险、高收益性以及分阶段资金注入的特点,首先证明了风险投资的实物期权特性,阐明了实物期权理论对于风险投资决策评价的适用性。
参考来源 - 风险投资决策评价中的实物期权理论方法研究In this paper, first an overview and analysis is given of existing typical algorithms for human detection, then a multi-stage algorithm is proposed to detect human faces whose numbers, sizes and positions are all unknown.
本文首先归纳和分析了当前人脸检测的典型算法,然后提出了一个由粗到精的多阶段算法用来在复杂背景中检测个数、尺寸和位置皆未知的人脸。
参考来源 - 复杂背景彩色图像的人脸检测算法研究It can be used in single stage or multi-stage modes and can be adopted in cranes, machine tools and etc.
既可单级使用,又可多级使用,在起重机、机床等领域均可适用。
参考来源 - 机械式自动变速机构的机理实现与应用·2,447,543篇论文数据,部分数据来源于NoteExpress
ADJ (of a rocket or missile) having several stages, each of which can be jettisoned after it has burnt out (火箭或飞弹)多级的
In a multi-stage life, you could be an undergraduate at 20, 40, or 60; a manager at 30, 50, or 70; and become an independent producer at any age.
在一个多阶段的生活中,你可以在20岁、40岁或60岁成为一名本科生;在30岁、50岁或70岁成为一名经理;还可以在任何年龄成为一位独立制片人。
A three-stage life has few transitions, while a multi-stage life has many.
三阶段式的人生少有转折,而多阶段式的人生则有许多转折。
A multi-stage life will have profound changes not just in how you manage your career, but also in your approach to life.
多阶段的人生不仅会对你管理事业的方式产生深远的影响,而且对你的生活方式亦然。
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