Based on the data, this study studies the cutting force affected by the characteristic parameter of PDC cutters, the mechanics property parameter of rocks, the working parameter of PDC bit.
PD C齿切削载荷的分析，以实验测试的数据为基本依据，对钻头布齿结构参数、切削齿特性参数、岩石的力学性质、钻头的工作参数等因素对PDC齿切削力的影响规律做了全面、系统的研究。
The methods of study include lectures, tutorials, case studies and practical sessions.
学习的方法包括讲课、辅导课、案例研究和实践课。
David Jacobs was given the job of combining the data from these 19 studies into one giant study.
大卫·雅各布斯分到的工作是把这19项研究中的数据合为一项大型研究。
MIT Comparative Media Studies offers both undergraduate degree opportunities and a two-year course of study leading to an SM degree.
麻省理工学院比较媒介研究提供了获得本科学位的机会，同时经过两年学习可以得到理科硕士的学位。
This is because you won't be able to succeed in your studies unless you balance your personal life and your study.
这是因为除非你能平衡好个人生活和学习，否则你就无法在学习上取得成功。
Even though they spend the significant portion of the year hibernating, according to this case study, marmots are still considered excellent subjects for animal behavioral studies.
尽管土拨鼠一年中的大部分时间都在冬眠，根据这个案例研究，它们仍然被认为是动物行为研究的优秀对象。
I base this conclusion not on any individual study, but on large-scale and systematic reviews of thousands of studies conducted in every major English-speaking country.
我的结论不是基于任何个体研究，而是基于对每个主要英语国家进行的数千项研究的大规模系统回顾。
These days, as studies in the U.S.show bullying on the rise and parental supervision on the decline, researchers who study bullying say that calling moms and dads is more futile than ever.
如今，随着美国的研究显示欺凌行为在上升，而父母的监督在下降，研究欺凌行为的研究人员说，给父母打电话比以往任何时候都更没用。
Entitled the Seven Countries Study, it is considered one of the greatest studies of its kind ever performed.
它被称为“七国研究”，被认为是同类研究中有史以来最伟大的研究之一。
The study makes a couple of interesting points about the fossils, which I hope will be looked at in future studies.
这项研究提出了一些关于化石的有趣论点，我希望未来的研究会考虑到这些观点。
For his recent study, Schellenberg asked two research assistants to look for correlational studies on the effects of music education.
舍伦贝格在其最近的研究中要求两位研究助理寻找音乐教育效果的相关研究。
"We're not saying that global warming created inequality," says Noah S. Diffenbaugh, the writer of the study and a professor at Stanford University who studies climate change.
“我们并不是说全球变暖造成了不平等现象。”该项研究的作者——来自斯坦福大学研究气候变化的诺亚·迪芬巴夫教授称。
After two years of studies, I struggled to communicate in broken German and signed up to study in Germany to complete my degree.
经过两年的学习，我能用蹩脚的德语费力地和人交流了，还申请了去德国学习以完成我的学位。
Metatranscriptomics studies have been performed to study the gene expression of microbial communities.
进行了超转录组学研究以研究微生物群落的基因表达。
However, it will need many more studies before the technique used in this study can be used for diagnosis.
不过，在这项研究采用的技术能够被用于临床诊断之前，还需要进行更多的研究。
Working more makes Americans happier than Europeans, according to a study published recently in the Journal of Happiness Studies.
近期出版的幸福研究季刊中，研究发现，更多的工作让美国人比欧洲人更快乐。
Rhiannon is currently awaiting her A-level results, and hoping to study Korean Studies and Business Management at the University of Sheffield.
目前，里安农正在等待高考成绩，她希望能够在谢菲尔德大学学习韩国研究和工商管理。
The authors say future studies are needed to determine how different study materials and memory tasks impact the effect of errors on memory in aging.
作者认为未来的研究应该着眼于确定不同的学习材料和记忆任务是怎样调节错误对老年人记忆的影响。
What about studies that involve animal testing and take what they study on animals and apply it to humans?
涉及动物试验的研究并将动物研究应用到人类，对此你有何见解？
The researchers say their study has important implications for climate studies and the management, availability and use of water resources around the world.
研究人员表示，他们的研究对全球气候研究、水资源的管理、利用率及使用都有重要意义。
About the Author: Danielle Perszyk is a social neuroscience researcher at the Yale Child Study Center, where she studies autism using electrophysiological methods.
作者简介：丹妮尔·佩尔·里克是耶鲁大学儿童研究中心的社会神经系统学研究员，用电生理学方法研究孤独症。
That's the finding, reported Wednesday, of a study by pain scientists and a psychologist who studies love.
周三，由疼痛专家和专门研究爱的心里学家的报告研究得出上诉的结论。
But Gnanadesikan, the computer model study leader, said that other studies have found a rise in plankton in recent decades.
但是电脑模型研究负责人格纳纳德西肯表示，有其他研究发现，近数十年来，浮游生物数量增加。
And the new study confirms many details that other studies have already showed.
此项新研究证实了许多研究中已有的细节。
As a result, much of the information that is available on paternity has emerged, like the 1970 Liverpool study, as a by-product of studies with other aims.
因此，现有的可获取的关于亲子关系的信息，比如像1970年利物浦实验，只能作为其他研究目的的一个附带结果出现。
Several studies, such as a study by Slovenian researchers published in the journal Critical Care last year, have found that NDEs are quite common.
几项研究，譬如像斯洛文尼亚的研究人员在去年发表的《急救护理》杂志里声称，他们已经发现濒死体验(nde)相当普遍。
Travis says studies like this MacKenzie's study could help change that.
崔维斯说像麦肯齐这样的研究可以改变这种现状。
And while the negative results of the current study consistent with most like studies performed in the past, there are some exceptions.
虽然近年来其他类似的研究结果和当下的结论差不多，但也有例外的时候。
A more recent study, from Stanford in 1994, replicated both the Minnesota and London studies.
1994年，斯坦福大学复制了明尼苏达医学院和伦敦试验进行了更深一步的研究。
A more recent study, from Stanford in 1994, replicated both the Minnesota and London studies.
1994年，斯坦福大学复制了明尼苏达医学院和伦敦试验进行了更深一步的研究。
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