| 单词 | variable-density |
| 释义 | 例句释义: 可变密度,浓淡变化 1. A variable density based topology optimization method was applied to the light-weight design of engine block. 将变密度拓扑优化方法应用于发动机气缸体轻量化设计中。 www.dictall.com 2. The finite element analysis (FEA) and the variable density methods were used. The optimization method and process were presented. 采用有限元法与变密度法，给出了优化方法和步骤。 lib.cqvip.com 3. The inviscid linear stability of variable density swirling jets is analyzed by normal mode method. 用正则模方法研究了变密度无粘旋拧射流线性稳定性特征。 dictsearch.appspot.com 4. You can switch variable density OFF to allow any swings in the solution to stabilize, and then restart the analysis. 可以关闭易变的密度使求解稳定，然后重启分析。 www.3dportal.cn 5. It is necessary to record the linear scale before and after log and the time difference curve in the acoustic variable density log. 阐述了声波变密度测井时对其进行测前、测后线性刻度及记录时差曲线的必要性。 www.dictall.com 6. Development of the interface circuit for a two-transmitter three-receiver variable density logging tool 双发三收声波变密度测井仪地面接口电路设计 www.ilib.cn 7. An Application to Mechanical Modeling to the Relation Between Density Variable and Stiffness in Variable Density Approach 力学建模在变密度法中密度与刚度关系中的应用 www.ilib.cn 8. Study on variable density perforating model of two-phase flow in horizontal wells 水平井两相流变密度射孔模型研究 www.ilib.cn 9. Maintenance and reform of Halliburton acoustic amplitude variable density logging tool 哈里伯顿声幅变密度测井仪的维修与改进 www.ilib.cn 10. Elimination of "straight rod" phenomenon in the acoustic variable density logging materials 声波变密度测井资料中“直棍”现象的消除 service.ilib.cn 1. Suppression of alternating current disturbance of variable density logging tool 变密度测井仪交流电干扰信号的抑制 www.ilib.cn 2. Mode Localization in Transverse Vibration of Variable-density Simply Supported Beam 变质量密度简支梁横向振动的模态局部化 scholar.ilib.cn 3. Detecting cementing quality of secondary interface by using acoustic variable density logging 利用声波变密度测井检测第二界面固井质量 www.ilib.cn 4. Identifying micro-rings through acoustic variable density logging 用声波变密度测井识别微环的存在 www.ilib.cn 5. Identification of Impacts of Micro-annulus Through Sonic-Variable Density Logging 用声波变密度测井识别微环的影响 service.ilib.cn 6. Influence of the frequency of power supply in well site on variable density logging 井场电源频率对变密度仪测井影响研究 www.ilib.cn 7. Interface depths inversion of potential field data with variable density model 基于变密度模型的位场界面反演 www.ilib.cn 8. Application of Linear Scale and Time Difference Curve of Acoustic Variable Density Log 声波变密度测井的线性刻度与时差曲线的实际应用 www.ilib.cn 9. Common failure and countermeasure of SZS variable density logging tool SZS变密度仪常见问题及对策 service.ilib.cn 10. Linear stability analysis of variable density swirling jets 变密度旋拧射流的线性稳定性分析 service.ilib.cn 1. On the Establishment of Variable Density Yield Table for the Pinus massoniana Plantation in Fujian 福建马尾松人工林可变密度收获表的编制 service.ilib.cn 2. Inversion of Variable Density Model of Crust from Genetic Algorithms 用遗传算法反演地壳的变密度模型 service.ilib.cn 3. Level measurement under variable density 变密度条件下的液位测量 www.ilib.cn 4. Analysis on acoustic variable density logging interferences for well-cementating evaluation in oil region 声波变密度测井干扰对油区固井评价影响分析 www.ilib.cn 5. Variable Density Volume Prediction Model for Chinese Fir Based on Artificial Neural Network 基于人工神经网络的杉木可变密度蓄积量收获预估模型 service.ilib.cn 6. Acoustic Variable Density Logging in Cased Wells and Some Application Cases 套管井声波变密度测井资料及其应用实例 www.ilib.cn 7. A cementing method of separable setting and variable density is used, with two level controls of safety valve on the ground and downhole; 采用双凝固井、变密度固井方式，均采用地面和地下两级安全阀控制； www.zshg.com 8. The BP Model for Variable Density Stand Volume 可变密度蓄积量的BP网络模型 www.ilib.cn 9. A New Method for Variable Density Log 实现变密度测井的一种新方法 www.ilib.cn |
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