查询词典 marginal

Also analyzed are marginal effect of variables and misclassification costs.

此外，对变量的边际影响及误判成本问题也进行了分析。

It should be emphasized that the misfit due to a "marginal choice" in each part of the manufacturing setup can be augmented monstrously in actual day-to-day production. Simply put, the materials and process parameters must have adequate performance latitude.

必须强调一点，由于制造设置的任何部分的"边缘选择"导致的不适宜，在实际的日常生产中都可能被放大，因此，材料和工艺参数必须在适当的性能范围内。

In research conducted for the pressure group by De Montfort University, over-55s were expected to account for the majority of votes cast in 94 marginal constituencies.

在De Montfort大学对压力集团进行的一项研究中，55岁以上的人群预期占94个边缘投票区票数的大多数。

This paper reviews the conventional models for the formation of marginal compositional reversals,including wall-rock contamination,multiple injection,compositional stratification of magma,high degree of supercooling,crystal settling of phenocrysts,flow differentiation,compositional convection and upward decrease in amount of intercumulus liquid.

朱丹，罗泰义，宋谢炎，徐义刚，陶琰，黄智龙，基性-超基性岩浆成岩和成矿过程中Soret效应的研究进展综述了当前对基性-超基性岩床和层状岩体的边缘反转现象的传统解释模型，包括围岩混染、岩浆多期注入、岩浆分层、过冷却、晶体沉降、流动分异、结晶和成分对流以及逐渐减少的颗粒间熔体量。

The wood structures of Lauraceae were characterized by most diffuse porous; most pores solitary, less multiple and cluster pores; simple and scalariform perforation with few bars; most solitary pore; alternate intervessel pitting; most of rays multiseriate, less uniseriate; all of rays heterogeneous, mostly heterogeneous Ⅲ and Ⅱ type rays; most of axial parenchyma paratracheal type, less banded or marginal type; oil cell and mucilage cell in axial parenchyma cell or ray cell; mostly fiber tracheid and libriform fiber, less septate fiber.

结果表明：除檫木外，其它木材的管孔分布均为散孔材，具较高的单孔率；导管分子穿孔板兼有单穿孔和梯状穿孔2种或者仅具有单穿孔；导管间纹孔式为互列；导管－射线间纹孔式类型丰富，主要为刻痕状和大圆状。木射线有单列和多列射线2种类型，单列射线稀少、短，多列射线数量多；射线组织主要为异形Ⅲ和异形Ⅱ；轴向薄壁组织以傍管状为主，少数有带状或轮界状。油细胞和粘液细胞普遍存在于射线薄壁细胞或轴向薄壁细胞中。木纤维由韧性纤维和纤维管胞组成，部分树种具分隔纤维。

The major characteristic of the new method is that it computes the portfolio's VaR by using the functions of copula and marginal distributions only, and don't need to confirm the expression of the multivariate distribution.

其主要特点是只需要考虑连接函数与边际分布，就可以计算投资组合的在险价值，而不需要确定联合分布的具体形式。

These methods can get you out of truly sick naiad dyads and improve marginal cases, moving them away from strict role division toward reciprocity and flexibility.

这些方法能让你摆脱病态的二元关系、改善边缘情况。使关系从严格的角色区分朝着回报、灵活发展。

Fruit dehiscent siliques, oblong or linear, latiseptate, sessile; valves papery, navicular, smooth, with a prominent midvein and marginal veins; replum rounded; septum complete, membranous, with a central band and two longitudinal veins; style less than 1 mm; stigma capitate, entire.

果开裂的长角果，长圆形或线形，具宽隔膜，无梗；裂爿纸质，舟形，滤波，具一突出和边缘脉；假隔膜绕行；完全的隔膜，膜质，具一中心条纹状和二纵向脉；花柱不到1毫米；柱头头状，全缘。

Transfer ; Negative Income Tax ; Marginal Propensity to Consume

转移支付；负所得税；边际消费倾向

Any proposal for a negative income tax must have at least three elements-an income floor, a marginal tax rate, and a cutoff point

负所得税的任何方案必须至少包括3个方面：最低收入，边际税率及中断点。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。