对潮流方程在电力系统静态电压稳定研究中的应用状况进行了综述。
This paper reviews the progress and results of the researches on static state voltage stability in electric power systems via the load flow equations.
大型同步发电机的励磁系统参数对电力系统稳定研究起着重要的作用。
The excitation system parameters of large synchronous generator have great effects on modern power system stability studies.
挪威进行了一项完整的关于不同筑坝材料的土石坝稳定研究项目,以研究小坝的溃决问题。
In order to study issues related to small dam-break, a series of studies about the stability of earth-rock DAMS that use varies materials for dam construction were conducted in Norway.
以恰当的格式,如表格,图表,或陈述给出稳定研究的结果(如,强降解研究和强降解条件)。
Results of the stability studies (e. g., forced degradation studies and stress conditions) should be presented in an appropriate format such as tabular, graphical, or narrative.
如何有效地将边坡的变形分析和动力稳定评价有机结合起来一直是边坡动力稳定研究领域的热点问题。
It found that combination of deformation analysis and stability evaluation for slopes is still the focus in the study field of slopes stability.
针对现行规程对于轻型门式刚架钢结构稳定设计中存在的不足,用有限元法进行了平面内整体稳定研究。
Some problems are discussed about the in-plane stability designing of light-weight portal frame in current code of China.
变截面梁的整体稳定研究分析是目前国内外学者所追求的一个研究热点,国内对该热点的研究还较缺乏。
At present, stability analysis of beams with tapered sections is a study hotspot that many domestic and overseas scholars are pursing. It is lack of study on this hotspot in our country.
同步转矩及阻尼转矩是两个在动态稳定研究中广泛应用的概念,它们对于电力系统低频振荡分析尤为重要。
Synchronizing torque and damping torque are two concepts widely used in dynamic stability studies and especially important to low-frequency oscillation analysis.
多直流馈入输电系统的出现给电压稳定研究带来了全新的课题,电压失稳有可能成为这类电网安全稳定运行的最大威胁。
The study of voltage stability about multi-infeed DC transmission systems is a new research field, so that voltage instability may probably threaten the security and stability of power grid.
阐述建立大受端电网电压稳定研究平台,提出“静态分析”与“中长期时域仿真”相结合的动态电压稳定工程分析新方法。
The power margin index for Shanghai grid voltage stability is presented, and the time domain simulation checking method for the power margin index is discussed.
这是一场建立了稳定势头的运动:呼吁让研究数据、软件代码和实验方法公开和透明。
It is a movement building steady momentum: a call to make research data, software code and experimental methods publicly available and transparent.
在参与讨论肉类伦理的学生受试人群中,肉食购买率从52%下降到45%——而且这一影响在研究持续的几周内保持稳定。
Among student subjects who discussed meat ethics, meal purchases containing meat decreased from 52 to 45 percent—and this effect held steady for the study's duration of several weeks.
我们做了很多研究,包括生物多样性与物种稳定性的关系,以及森林资源的竞争等。
We've looked at everything from how biodiversity relates to species stability, to competition for forests resources and more.
由于没有观察到明显的不连续,谢尔顿得出结论,在他研究的时期,环境条件是相当稳定的。
No significant discontinuous were observed, leading Sheldon to conclude that environmental conditions were quite stable during the period he examined.
一项研究表明,九年级学生之间的友谊并不稳定。
One study showed that friendships among ninth graders were far from stable.
大多数政治家认识到投资科学和国家经济实力的关系,但对研究资金的投入一直不稳定。
Most politicians recognize the link between investment in science and national economic strength, but support for research funding has been unsteady.
一项对九年级学生的研究发现,在九年级学生中,50%的友谊每个月都会发生变化,这表明友谊极其不稳定。
One study of ninth-grade students found that 50 percent of friendships among ninth graders changed from one month to the next, signaling striking instability in friendships.
目的是研究低分子肝素对不稳定型心绞痛的疗效。
The objective is to study the effect of Fragmin in treatment of unstable angina.
研究了稳定剂和土壤性质对稳定的压实土的强度的影响。
The influence of stabilizers and soil properties on the strength of stabilized, compacted earth is investigated.
氡容易离子化,这让人期望,该元素有最广泛的化学反应,但是,这个元素最稳定的同位素也极不稳定,这使氡的研究受到了严重的约束。
Although the easier ionization of radon leads one to expect the most extensive chemistry for that element, the high instability of even the most stable isotope has severely limited studies of it.
联储局已成立了自己的金融稳定政策与研究办公室,有20名成员,他们将成为金监会主要的专家来源。
The Fed has created its own Office of Financial Stability Policy and Research, with 20 staff, which will be a principal source of expertise for the FSOC.
在世卫组织的协调下,在控制和研究方面正在取得稳定进展。
Steady progress is being made in both the control and research aspects under WHO's coordination.
模型试验告诉研究人员,光线的非对称偏转可以产生稳定的提拉力,这令人惊奇。
Modeling experiments told the researchers that an asymmetrical deflection of light would create a surprisingly stable lift force.
诺洛波洛斯说,大腿上的脂肪也更加稳定,一些研究表明腹部脂肪可通过节食或压力迅速化解,将潜在的有害化合物从脂肪中释放出来。
Fat in the thighs may also be more stable, he said, with studies showing abdominal fat breaks down quickly during fasting orstress, releasing potentially harmful components from the fat.
最新研究称,稳定的法律和经济构架、透明的商业监管,让伦敦成为全球经济中最重要的城市。
A stable legal and economic framework and transparent business regulation make London the most important city in the world economy, according to new research.
最新研究称,稳定的法律和经济构架、透明的商业监管,让伦敦成为全球经济中最重要的城市。
A stable legal and economic framework and transparent business regulation make London the most important city in the world economy, according to new research.
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