底层

They wanted to hear more details about changing water levels and local, lower-level seismicity.

他们想听到更多关于水位变化、当地底层地震活动性的细节。

In this paper, the embedded technology, network and communication technology and theory of intelligence and technology are used to do research on manufacturing equipment in manufacturing systems to adapt to the networked digital environment, in order to achieve manufacturing equipment\'s capacities of self-adapting to the manufacturing environment, self-controlling its action on the processing, and integrating with heterogeneous manufacturing equipment.

本文利用嵌入式技术、网络与通信技术和智能理论与技术，针对制造系统底层制造装备的自律控制理论与关键技术展开研究，以实现制造装备具有对制造环境的自主适应能力、对加工行为的自律控制能力、与异构制造设备的集成能力。

Although unemployment hits all levels of the American economy, including those of skilled and semi-skilled workers, it is most common at the bottom of the class structure and increasingly less common at each level upward.

失业席卷了美洲经济体的各个层次，包括那些熟练或半熟练工人，可是，这在阶级底层最为常见，而每高一个层次，失业则越来越少见。

The second is where you have to integrate the loop closely with the sequential logic.

对于小型，底层的应用，一个可编程控制器更为合理。

His grandfather was a low-caste sharecropper in good times and a day laborer in bad ones.

库马的祖父在光景好的时候是一名底层的小户，光景不好的时候只能做一名劳力。

They were chiefly women, colliers wives of the more shiftless sort.

他们大部分是女人，矿工的妻子们，有着一张警觉地，底层社会的脸孔。

Traditionally management trainees at Marks and Spencer spent long hours on the shopfloor 'shadowing' everyone from the store detective to the Commercial Manager and several weeks in front of a blackboard.

在 marks 和spencer公司的传统的管理实习人员花很长的时间在底层使得商店里的每个人探讨商务经理和在黑板的前面花几个星期。？？

Probably they mark the birth of a local deep water due to shallow waterways or rise of sill depths during the course of sea basin closing after the end of SCS seafloor spreading at 16-15 Ma.

从6Ma左右开始出现大量的太平洋底层水和深层水的底栖有孔虫标志种，1148站和1146站在5～3Ma期间的CaCO3含量之差达到40％，标志南海深层水最大分异期。

After preparing the base plan, place tracing paper or tissue paper over the original plan to sketch possible ideas and solutions to your landscape needs and problems.

在你准备好底层平面后，把描图纸或者硫酸纸放在原始平面上，然后可以描绘你的设计方案来解决在你的景观中的问题。

The action of the third factor becomes active in slack water when the current velocity is low, and more remarkable in the surfer layer than in the lower layer near the bed.

其中第二个因素起主导作用，大潮期比小潮期显著，第三个因素的作用主要发生在涨落憩前后低流速期，并在表层较近底层的水体明显。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。