English translation for "duration curve"
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- (持续曲线)历时曲线
杜拉钠延时曲线
延时曲线
Related Translations:
- Example Sentences:
| 1. | Available hydro power duration curve
水力可能?电力持?曲线 | | 2. | Load duration curve
负载持续时间曲线 | | 3. | Discharge duration curve
量持续曲线 | | 4. | The influence of water transfer duration curve on hydro power output and electricity energy
同一调水规模、不同配水方式对发电的影响； 3 | | 5. | According to differences of construction process , boundary condition , temperature and stress of two schemes extending 3m deep short seam on upstream face in the middle of rcc overflow section and no short seam are calculated , what " s more , in this paper the equivalent line drawing of stable temperature field and unstable temperature field during construction and operation period and the duration curve drawing of typical points " s temperature and stress are plotted , and the results of peak and minimum on temperature in every month and maximum on tensile stress are attained
根据施工过程和边界条件，对溢流坝段中间上游面增设3m深短缝和不设短缝两个方案进行了温度和应力计算，并绘制出稳定温度场等值线图及施工期、运行期非稳定温度场等值线图，典型点温度和应力历时曲线图，逐月最高、最低温度和最大拉应力及相应位置等成果。 | | 6. | Quantity of generating electricity should be also calculated while the river inflow , quantity of water transfer and its duration curve are taken into account . as a company , it is necessary to take a series of measures to increase its benefits while water transfer leads to the decrease of hydro power inevitablly . the efficient methods can be taken into account as follows : i ) to improve the forecast accuracy , to decrease surplus water , and to increase seasonal electricity energy , ii ) to raise the peaking ability of dan jiang kou power station to obtain peaking benefits , iii ) to choose a suitable site to construct a pumped storage plant for peaking benefits
在进行以上四方面内容深入探讨的基础上，论文针对丹江口水利枢纽运行任务、运行方式的重大变化，提出汉江集团应采取以下因应措施以适应企业产业结构的调整，这些措施包括：准确计算发电效益减少值；合理地核算水源的供水成本；以上述两项计算成果为基础，核算企业结构调整后总效益变化量；提高预报水平，减少弃水量，争取增发季节性电能；研究新的调度方式，提高电站调峰能力，提高电站的容量效益；在适当的地点修建抽水蓄能电站，提高电站的调峰能力。 | | 7. | Based on the theory of stochastic finite element , the structural parameters of frame - shear structure including stiffness and mass and damping are simulated to be stochastic variables . by solving recurrence equation of stochastic finite element , the duration curve of mean value and standard deviation of seismic response can be obtained for every floor of frame - shear structure . an analysis is thus given to the effects of independent variation and simultaneous variation of structural parameters on the seismic dynamic response of frame - shear structure . as shown by the results , with regard to frame - shear structure , the effect of variation of strucural parameters on the change of mean value are chiefly the increase of standard deviation of response . variation of stiffness will cause the response of frame - shear structure to variate greatly ; variation of mass shows less effect ; and variation of damping shows insignificant effect . the effects of simultaneous variation of various structral parametres on seismic response are only slightly greater than the effect of stiffness variation alone
以随机有限元理论为基础，将框剪结构的刚度、质量、阻尼等结构参数为随机变量.通过求解随机有限元的递推方程，得到框剪结构各层的地震动力响应均值和标准差历时曲线.分析结构参数单独变异，以及同时变异对框剪结构地震响应的影响.研究结果表明,对框剪结构而言，结构参数的变异对响应的均值变化影响都不大，主要是增大响应的标准差.刚度的变异性将引起框剪结构的响应发生大幅度变异，质量的变异性影响稍小，阻尼的变异性影响不显著.结构各参数的同时变异，对框剪结构地震响应的影响，仅比刚度单独变异的影响稍大 | | 8. | Because of the complexity of calculation result data , and in order to simplify the analysis of results , this paper only provides annual temperature isoline map of february , may , august and november during construction , temperature isoline map of the first , fifth , tenth , twentieth and thirtieth year during operation , duration curve of temperature and stress of typical point at different elevation , the maximal stress distribution along dam height , point at different elevation , the maximal stress distribution along dam height , and the maximal and minimal temperature and the maximal tensive stress and its position of every month
因计算结果数据量非常大，为便于成果分析，本文仅给出施工期每年2 、 5 、 8 、 11月份和运行期第1 、 5 、 10 、 20 、 30年的温度等值线图，坝体不同高程典型点温度和应力历时曲线图，最大应力沿坝高分布图，逐月最高、最低温度和最大拉应力值及相应的位置等。 |
- Similar Words：
- "duration clause" English translation, "duration coding" English translation, "duration compression" English translation, "duration contest" English translation, "duration control" English translation, "duration design" English translation, "duration difference lime" English translation, "duration discrimination" English translation, "duration fading" English translation, "duration flying" English translation
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