查询词典 marginal

Suppose is two-dimension random variable, call the probability distribution of measuremarginal distribution on for ; the probability distribution of measure Y marginal

Definition 3.6 设是二维随机变量，称分量的概率分布为关于的边缘分布；分量的概率分布为关于的边缘分布。

On the base of economic marginal analysis, and in the combination with the dialectical relation between cost and productiveness , this paper points out the ways of improvement and optimization so as to the largest profit can be achieved by enterprises.

在经济边际分析的基础上，再结合成本与效率的辩证关系，提出了改进成本与效率的途径，使之最优，以实现企业利润最大化。

Greenspan is of marginal interest as a prognosticator now.

人们已经不怎么把格林斯潘视作市场预言者了。

Differ from the marginal tax rate because of progressivity in the tax rate, exemptions, or other factors.

均税率区别于边际税率，后者受累进税率、免税政策以及其他因素的影响。

Being a proofreader is a marginal job, lie being a taxi driver.

校对是个边缘的工作，就好像出租车司机。

The increase of marginal propensity to invest will meets the need to maintain the equilibrium of macroeconomic aggregates in a period of accelerative economic growth, and serves as a requirement for the realization of accelerative economic growth.

投资倾向的提高既是保持经济加速增长时期宏观总量均衡的要求，也是实现经济高速增长的条件。

Through investigation and analyses of sedimentary settings especially the provenience of sediments, the Sinian-Jurassic sedimentary strata exposed in the study area have been recognized as Sinian-Lower Triassic passive continental marginal sequences and the Middle Triassic-Middle Jurassic foreland basin sequences. And then, it is inferred that the collisional orogeny in the Dabieshan orogen took place in the Middle Triassic.

通过对那里沉积物形成环境，特别是物源区的分析研究，识别出震旦系至下三叠统被动陆缘沉积岩系和中三叠统至中侏罗统前陆盆地沉积岩系，据此推测大别造山带碰撞造山作用发生在中三叠世。

According to pubescence on the abaxial surface of the leaf and on the petiole, and leaf marginal shape, 18 (4%) of the 450 sampled individuals were assigned to intermediate types between the two species.

根据叶片背面和叶柄的被毛情况及叶缘形状3个定性性状，在总共450个个体中，共得到18个(4%)中间过渡类型个体。

Based on the analysis of externality characteristics of freeway, using input-occupation-output model, authors studied the marginal influence of freeway on social output and profit from the aspect of theory and established quantification model of externality of freeway.

摘要在分析高速公路外部性特征的基础上，利用投入占用产出模型，从理论上研究了高速公路对社会产出及收益的边际影响，进而建立了将高速公路外部性量化的模型。

Marginal regression of multiple type recurrent event data is studied.

研究了多类复发事件数据的边际回归。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。