...低渗透 长岩心驱替 实验研究 驱替效率 采出程度 [gap=2008]Keywords] low permeability；long core displacement；test study；displacement efficiency；degree of reserve recovery ..
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anchor test study 定准测验研究
Test Study Indicates That 实验研究表明
study for a test 为考试而学习 ; 准备考试 ; 为测验而学习 ; 复习考试
test-study 实验研究
pilot test study 先导试验研究
model test study 模型试验研究
animal test study 动物实验研究
impact test study 冲击试验研究
The mechanical property test study on vertical seismic isolation system which by made up with disk spring and viscoelastic damper has been done by Hebei Polytechnic University. The resilience model was built up.
对河北理工大学研制的由碟形弹簧和粘弹性阻尼器组合而成的碟形弹簧竖向减震装置进行了力学性能试验研究,建立了恢复力模型。
参考来源 - 碟形弹簧竖向减震装置的竖向地震反应分析Carried compression, shear and creep test study on the typical rock sample.
采取红层软岩典型岩样,进行了抗压、抗剪和蠕变试验研究。
参考来源 - 红层软岩开挖边坡致灾机理及防治技术研究The results can recognize defects and proved the correctness of finite element method and spectrum analysis technology in this paper. The simulation results may be useful to theory and test study, and offer a new idea for NDT.
上述模拟结果能很好地识别出本文所述的各种缺陷,证明了应用有限元方法和频谱分析技术建立的模拟程序的正确性,这为理论和实验研究提供了参考,为进一步深入研究超声无损检测技术提供了新思路。
参考来源 - 均匀介质中缺陷对声波频谱特性影响的有限元方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The researchers used a psychological assessment tool to test the validity of the study.
研究人员使用心理评估工具来测试研究的有效性。
It was Monday afternoon and we had two nights to study before the test on Wednesday.
那是星期一下午，在星期三的考试前我们有两个晚上学习。
You have to study these 10 words for the spelling test.
你需要学习这10个单词来应对这次听写测试。
The researchers will continue to study the mice to test whether the gene is related to other medical conditions.
VOA: special.2009.08.26
For that reason, the researchers designed a study that examined results from a mental-performance test of older Asian adults.
VOA: special.2009.05.19
For this reason, the researchers designed a study that examined results from a mental-performance test of older Asian adults.
VOA: special.2010.06.01
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