查询词典 large scale

The said process is simple, suitable for large-scale synthesis, high in product yield and low in cost, and the prepared cyclic dithio ether compound may be open-loop polymerized to form polymer again.

本发明方法简单，适合大规模合成，产品收率高，成本低，所制备的双硫醚环状化合物可以通过开环聚合再次形成聚合物。

Large-scale hydraulic cylinder seals of the research, production and sales for over 20 years.

大型液压油缸密封件的研究，生产，销售已有20多年。

Referring to the function of cylindrical lens and the principles of holographic optical elements, we make this holographic element, which can achieve the optical function of cylindrical lens, and have the advantage of large-scale, short focal length and well-distributed light energy, in order to meet the requirements of laser direct writing synthetic holograms.

实验结合激光直写合成全息拍摄时所需柱面透镜的功能，参考全息光学元件的制作原理来制作图像柱面压缩全息光学元件，实现柱面透镜的光学功能，并使元件具有大面积、短焦距、会聚光均匀分布的特点，满足激光直写合成全息拍摄对图像的需求。

This provides a simple method for large-scale preparation of pure cytochrome c.

因此提供了一个大量制备纯细胞色素c的简单方法。

Aiming at bottom roof caving and support impact problems induced with abrupt large scale caving upper roof in face 21303 of Daliuta mine, this paper put forward the motion parameter at roof caving and calculation formula of roof shear breaking force with the help of theorem of momentum, theorem of moment of momentum and D' Alembert principle. Roof caving process was simulated by Ansys Ls-DYNA program, and maxim impact force was got. The theoretical research outcomes in the paper were applied in face 21303 of Daliuta mine, and were accordant with actual observing status of roof caving process.

针对神东煤炭公司大柳塔煤矿活井21303综采工作面，上层采空区顶板突然大规模垮落对下层顶板及支架的突然冲击问题，文章采用动量定理、动量矩定理、达朗伯原理推出了顶板垮落瞬间的运动量及顶板切顶垮落所需要的剪力值计算公式，用ANSYS LS-DYNA程序对顶板垮落过程进行了数值计算，得到了最大冲击力，在大柳塔煤矿活井21303综采工作面对顶板垮落特征进行了实际观测和理论成果验证。

A new index reduction algorithm for large scale DAE systems was proposed.

针对复杂大系统建模产生的DAE系统的指标问题进行了研究，提出了先分解后约简的指标分析策略，并给出了相应算法。

Therefore, in addition to continue to promote large-scale dairy farming, intensive, standardized, it is necessary to resolve the deep-seated contradictions in the development of dairy industry to start, build a harmonious development of the sustained and healthy dairy industry's long-term mechanism.

因此，除了继续推进大规模的奶牛业，集约化，标准化，必须以解决奶业发展的深层次矛盾开始，建立一个和谐发展的持续健康乳品行业的长期长效机制。

No professional experience in film production, is directed not see such a wonderful large-scale dance drama.

没有专业电影创作经验的人，是导演不出这种精彩的大型舞剧的。

In the just completed large scale disco and dancing hall, the excellent performance by Hong Kong stars and other actors and the multi scene effect created by computer lightings won vehement applause from audience.

在刚刚落成的大型DSICO、歌舞厅，港台歌星和其他演员们出色表演加上电脑灯营造出的多种场景效果，赢得在场的观众一阵阵热烈的掌声。

To meet the need of large scale data switching, circuits cascading technique is used to expand the two-layer optical interconnection network.

在星型光互连网络基础上，采用混合型网络拓扑结构设计了二级光互连网络。

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。