In this paper, a simplified iterative arithmetic to calculate spacing of field drain is developed.
本文主要讨论控制地下水位的田间排水沟的间距计算方法。
Until the Glazers' drain on our finances is removed, we will never be able to compete on a level playing field with the best in the world.
直到格莱泽家族对我们的财政负债还清时，我们将永远无法与世界上最好的球队竞争。
The waste management system is comprised of a solid waste separator, septic tank and drain field.
粪污处理系统由固液分离机、化粪池和沥滤场组成。
A convenient modulator can be formed by an emitter-follower transistor having its emitter region connected to the source or drain of the field-effect transistor.
方便调节剂能形成一个射极跟随晶体管发射极地区，其连接到来源或流失的场效应晶体管。
The field disturbance during construction, such as the installing of vertical drain, was distinct from the sample disturbance.
这种施工过程中土体受到的原位施工扰动有别于现场取土、应力释放等引起的试样扰动；
However, the peak of field plate electronic field will increase with the drain voltage until device is breakdown.
而场板电场峰值则随着漏电压的增大不断增大，直至器件击穿。
Characters, shapes and stage concentration of the contaminant were defined; and two representative drain pipes in Harbin was been measured by field experiment.
对污杂物的性质、形状以及分级浓度进行了定义，并通过实验在典型时段对哈尔滨市两处具有代表性的污水干渠进行了现场测定。
A positive feedback hot-carrier degradation caused by positive fixed oxide charges increases the electrical field at the drain edge, which degrades the device characteristics seriously.
由于栅氧化层中的固定正电荷引起正反馈的热载流子退化增强了漏端电场，使得器件特性严重退化。
The small sensor signature of an observer means that the drone does not have to drain its energy in order to maintain the field over long periods.
传感器的精巧细小也使得它们能够节省出足够的能源来长时间维持隐形力场。
The construction design must pay attention to establish the species protection area, disposal the sediment safely in the blow-off field, and drain the tailwater after it reach the standard.
施工总体设计必须注重建立物种保护区和排泥场淤泥的安全处置及尾水达标排放。
The feasibility and mechanism analysis of a penetrable pipe for soil base in the field used to irrigate and drain was disccued by mpns of the analyais of present underground irrigation systems.
通过对现有地下灌溉系统的分析，论述了田间地下土基透水管灌溉、排水兼用的可行性及机理分析。
The cost and effort put into decommissioning is a drain on company resources, yet must be carried out fairly quickly after the field has ceased production.
油井停产所需费用和精力会对公司资源造成巨大的消耗，因此这项工作必须要在油田停产后迅速完成。
The invention belongs to the technical field of a microelectronic device, and more particularly discloses an asymmetrical source-drain field effect transistor and a preparation method thereof.
本发明属于微电子器件技术领域，具体公开了一种不对称型源漏场效应晶体管及其制备方法。
The anti-extravasation surgical portal plug allows a surgeon to drain excess fluids from the soft tissue surrounding the surgical field during arthroscopic surgical procedures.
所述防溢出手术入口塞使得医生在关节内窥镜手术中从手术区域周围的软组织中排出多余流体。
The anti-extravasation surgical portal plug allows a surgeon to drain excess fluids from the soft tissue surrounding the surgical field during arthroscopic surgical procedures.
所述防溢出手术入口塞使得医生在关节内窥镜手术中从手术区域周围的软组织中排出多余流体。
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