查询词典 marginal contribution

Market demand for the new birth of a number of marginal office products.

市场需求的新诞生了一些边际Office产品。

This could serve to reduce marginal costs of production.

这可以有助于减少边际生产成本。

This 6.25% is the marginal efficiency of capital.

这个6.25%就是资本的边际效率。

Due to his own growth experience and the impact of the society , E..M.Forster\'s noveles obviously have the nature of marginality . Studying the marginal characters in E.M.Forster\'s noveles not only have practical significance, and also have cultural significance.

福斯特的创作由于受到自身成长经历和时代的影响而使他小说中的人物形象具有了明显的边缘性质，研究福斯特小说中人物形象的边缘性不仅具有现实意义，也具有文化意义。

By interpreting 1987,1999 and 2003 TM image,the land use change in the marginal zone of the Gulang oasis was analyzed using Markov transfer matrix.

以1987、1999和2003年的3期TM影像为基本信息源，通过遥感图像分类解译对古浪县绿洲边缘土地利用转化状况进行马尔柯夫转移矩阵分析。

According to many west Marxisim theories, everyday life is marginal yet fundamental to the specialization of arts' realm, so everyday life is where kinds of ideological activities including art engender and develop.

从西方马克思主义学者的研究看来，日常生活的边缘性与奠基性是其产生艺术等高级意识形态活动的原因；同时由于日常生活的重复性、实用主义、平均状态等特性，又要求艺术对生活有所超越。

For the purpose of best parameter, optimization model of two-echelon aircraft materiel inventory based on marginal analysis.

以该参数为优化目标，给出了基于边际效益分析法的两级航材库存优化算法。

Terms such as rational maximizer, marginal cost, and demand curve fall neatly into place within the real-life example of padding over to one's thermostat on a cold winter's morning to decide where to set it, gauging where the cost benefit tradeoffs might be-a process very similar to the one being performed at the other end of this transaction, by the marketplace players that provide our heating fuel.

诸如理性maximizer ，边际成本，需求曲线过于片面发生了现实生活中的例子，填充到一个人的调温器对寒冷的冬天的早晨，以决定在何处设置，以评估那里的成本效益权衡可能-一个过程非常相似，一个正在演出的另一端，这宗交易中，市场参与者提供取暖用燃料。

To begin with this thesis, using Contourlet transform as an example, it conducts the estimation of marginal and joint statistical distribution of Contourlet coefficients via moment method and maximum likelihood estimator.

本文以Contourlet变换作为切入点，证明了Contourlet变换是一种稀疏表示方式，测试图像在Contourlet变换域的边缘分布属于高度非高斯分布。

Using the estimation of marginal and joint statistical distribution of Contourlet coefficients via the method of maximum likelihood estimator, multiplicative watermarking and blind detection framework is presented in the Wavelet transformation domain and the Contourlet transformation domain.

采用极大似然估计的方法对Wavelet变换和Contourlet变换系数的边缘分布和联合分布进行拟合，提出了一种Wavelet变换域和Contourlet变换域乘嵌入水印及盲检测框架。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。