下层的

As a popular literature, in order to cater for the audience in which more are plebs, Yuan zaju is easily classified because of its plot more repetitive.

作为俗文学的元杂剧，为迎合多为下层民众的观众，其情节重复性较大，较容易归类概括。

Objective To investigate the biocompatibility of porcine small intestinal submucosa with rat Schwann cells cultured in vitro.

目的 研究猪小肠粘膜下层与体外培养的鼠雪旺细胞的生物相容性。

To choose 28 cases of patients whose polyps had diameter larger than 2 centimeters and have wide fundus also with long stalk, pyknic stalk or partial stalk.

选择息肉直径≥2 cm的长蒂粗蒂或亚蒂的宽基结肠－直肠大息肉28例，尼龙圈套扎组16例，息肉蒂基底部黏膜下层注射组12例，近期随访8例。

In this paper, four diversity indexes were considered as quantitative indicators of understory for urban forest, while the features of environment variables were recorded at the corresponding quadrat scale.

以4类多样性指数作为衡量城市森林林下层植物多样性差异的定量指标，并同时记录对应样方尺度的环境变量特征。

Once they were considered to be the mark of riff raff, lowlifes and gangsters, but since the 1980's tattoos have become socially acceptable in the West.

纹身曾一度被当作是群氓、下层民众和黑帮分子的标志，但是自20世纪80年代起，它们受到了西方社会的认可。

Two ragtag fellows in their 20s stood up from their sandbag bunker and told Lynch they needed money to buy weapons.

三个20多岁的下层社会的年轻人从沙袋掩体中站起来告诉Lynch他们需要钱来买武器。

There is even a secondary road network used by the construction crews and underclass circulating just outside the city.

甚至就在这个城市的外面还有供建筑队员工和下层人员流通用的第二公路网。去年秋天，单单迪拜

It should be noted that the absence of the undercoat during the shedding season is normal.

应该指出的是，换毛期没有下层被毛是正常的。

We propose MNL to stochastic assign OD matrix to the super network in the lower level model.

在下层模型中，本文提出了基于超级交通网络的多项Logit随机路径选择算法，以实现在超级网络上的路径选择与交通分布/分配。

Objective: To study the physical and chemical properties of the small intestinal submucosa and to explore its feasibility as a scaffold for tissue engineering.

目的：对小肠黏膜下层(small intestinal submucosa，SIS)的理化性能进行检测，探讨其作为组织工程支架材料的可行性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐