Narrates the conventional method of SVPWM algorithm, by which the little zone of the reference space voltage vector is decided, and studies a new simple method.
概述了传统空间矢量pwm算法中判断参考空间电压矢量所在扇区和小区域的方法，研究了一种新的简单的判断算法。
Remanent magnetism of soil layer is taken as a reference frame for locating hydrocarbon seepage zone.
本文利用土壤剩余磁性作为确定烃类渗漏带的参考系。
The reference heights of casing shoes are proposed with the evolution process of damage zone.
根据流变过程中围岩损伤区的演化过程，给出了套管鞋高度的参考值。
This paper analyzes the local stress in the anchorage zone of cable-beam and cable-tower with three-dimensional finite element model for providing the reference to similar works.
本文建立索梁及索塔锚固的三维有限元模型，分析这些部位的局部应力。
At the same time, some design and construction Suggestions of strengthening beam in joint zone what can be a reference for most engineering technologists are given.
同时，针对节点区梁端的加固设计和施工提出了建议，供工程技术人员参考。
Tax: Any enterprise within Jiangdu Development Zone along the Yangtze River can enjoy relative preferential policies reference to provincial level development zone.
税收：凡进入江都沿江开发区域的企业，享受省级开发区相关税收优惠。
Resultsfrom a single-zone system show that the shape of the potential profile is determined by anode location and its level by the setting ofthe reference electrode.
结果表明，单区阴极保护系统辅助阳极位置决定船体表面电位曲线的形状，参比电极影响曲线电位值的大小。
The conclusions can be presented as the reference to structural design and prevention measures of metro tunnel passing through the ground fissure active zone.
研究结果可为西安地铁穿越地裂缝的隧道结构设计与防治措施制定提供一定参考。
This paper provides a reference for complex fault block fluvial sandstone oil reservoir well Logging interpretation, especial for those oil and water zone I...
这一解释实例可以为复杂断块河流相砂岩油藏，特别是油水间互、缺乏解释电性标准的油藏提供借鉴。
It is hoped to be useful for reference of deep water zone pile cap construction of bridge pillar by steel box cofferdam.
本文对桥梁主墩承台在深水区施工时，采用钢箱围堰方案施工有借鉴和参考的作用。
I strongly suspect that the correct instant in time is being recorded - but it's being recorded as an instant in time without reference to a particular time zone.
我强烈怀疑，及时、正确的瞬间被记录下来，但它被记录作为时间没有一个特定的时区。
The purpose of the paper is to evaluate on the degree of intensive land use of development zone, and analyze its influence factors and causes in order to offer reference for decision-making.
研究目的：对城市化进程中的开发区土地集约利用水平进行评价，并根据评价结果分析其影响因素或原因，为开发区土地利用提供决策依据。
The purpose of the paper is to evaluate on the degree of intensive land use of development zone, and analyze its influence factors and causes in order to offer reference for decision-making.
研究目的：对城市化进程中的开发区土地集约利用水平进行评价，并根据评价结果分析其影响因素或原因，为开发区土地利用提供决策依据。
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