查询词典 marginal distribution function

The class task orientation and investigation have marginal significant positive effect on class self-efficacy and knowledge creation.

在班级学习环境知觉组合方面，发现班级合作对於班级自我效能及知识创造有正向影响，班级探究与工作取向对班级自我效能及知识创造则有微弱之正向影响。

The fast development of science technology makes the products and production equipment can outdate easily. The market quota or marginal profit can be "robbed" by rivals immediately. The life cycle of a product is much shorter. As the society becomes richer and richer, the characteristics of market demand can be concluded as small volume, diversification, and variability.

科学技术的飞速发展，使得企业产品和生产设备很快就会过时，所占有的市场份额或边际利润顷刻间被竞争对手"抢走"，产品寿命周期大大缩短；随着社会富裕程度的逐渐提高，市场需求将呈现小批量、多品类、易变化的特点。

The marginal product of labor is the increase in the amount of output from an additional unit of labor.

劳动的边际产量是增加1单位劳动所得到的产出量的增加。

Marginal cost is the extra cost of producing a unit of output.

边际成本是生产每多一个单位产品而增加的额外成本。

The marine terrigenous distribute at the north part, Jialong to Abule, and at the south part of that is expanse sloping grand slop deposit. Transgression occurred in Later Carboniferous and the outwash glaciofluvial deposits widespread in the marginal trench. Ice age end at the earlier Permian epoch, and slop shelf-sea, with biogenic reefs and beaches at the edge, extend to south till south of Laga and Daxiong.

早石炭世永珠组陆棚浅海限于北部的甲龙到阿布勒一带，其南侧至格嘎－措勤一线发育较宽的斜坡相沉积，晚石炭世时发生海侵，并随着冰期气候的盛行在边缘斜坡海环境内沉积了多套冰海砾岩，随着冰期气候的结束和海退，早二叠世昂杰组陆棚海沉积范围向南扩展到格嘎－达雄南部，陆棚海地边缘发育了生物礁或生物滩。

Through such performance, public actions, interventions and various other media the participants of all these projects discussed different issues such as the impact of globalisation and new technologies on sex work practices, control of the public body, parallel economies and marginal communities, the right to work, sex workers' human rights, legal and social regulations, taboos, circulation of money and women, etc.

通过这种性能，公共行动，干预措施和其他各种媒体的与会者讨论了所有这些项目的问题，如不同的影响，全球化和新技术对性工作的做法，控制了公共机构，平行的经济和边缘社区的权利，工作，性工作者的人权，法律和社会规则，禁忌，流通的货币和妇女等

As a special financing means and a marginal business between financial industry and circulation business, the old-line pawn broking has played a unique role in capital circulation, goods safekeeping and commodity sale.

而典当是一种贷款的方式所以就其性质来说是一种融资活动。典当是人类最早产生的信用形式，它的产生和发展适应了商品经济发展的客观要求。

Methods In this study,a plasmid vector,rAd5,and rAAV2 were used to transfect rat cochlear marginal cells of stria vascularis by injection into the perilymph through the round window membrane,and the transfection efficiency, target tissue accessibility, cell/ tissue toxicity, time course of expression, and effect on hearing were evaluated in vivo and in vitro.

结果三种载体对原代培养的大鼠耳边缘细胞的转染研究发现，腺病毒的转染效率最高，而腺相关病毒转染对细胞活性影响最小。rAAV2和rAd5对大鼠耳蜗组织的感染实验发现，腺病毒和腺相关病毒携带的增强型绿色荧光蛋白可在多种耳蜗组织中及转染对侧耳蜗组织表达，且并不引起明显的耳蜗组织细胞凋亡。rAAV2携带的EGFP基因在第90天时仍可检测到大量表达。rAd5携带的EGFP基因在第30天时表达明显减弱。

The highly floristic and physiognomic similarities between the the rain forest of Yunnan and the Indo-Malesian rain forests suggest that the tropical rain forest of Yunnan is part of the Indo-Malesian rain forests as a marginal type from north of mainland Southeast Asia and still belongs to the Malesian floristic region.

云南热带雨林毕竟发生在季风热带北缘纬度和海拔的极限条件下，受到季节性干旱和热量不足的影响，在其林冠层中有一定比例的落叶树种存在，大高位芽植物和附生植物较逊色而藤本植物和在叶级谱上的小叶更丰富，这些特征又有别于赤道低地的热带雨林。

Marginal placentation also occurs in apocarpous polycarpellary ovaries of LEGUMES but various types of placentation are seen in syncarpous ovaries.

边缘胎座式也见于豆科植物心皮离生的多心皮子房中，但在心皮合生的子房中也有不同的胎座类型。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。