设计:非随机自身对照实验性研究。
设计实验性研究。
需要设计良好的、前瞻性及适当的配对对照的实验性研究。
Well-designed, prospective experimental studies with appropriately matched controls are needed.
研究人员指出,这只是一个实验性研究,并非针对实际生活中的问题。
As the researchers point out, this was a laboratory study, not one that involved handling the problems of the real world.
本文即对中等职业学校英语教学中学生的情感因素进行教学实验性研究。
This study aims at experimental teaching on cultivating students'affect in English learning and teaching in secondary vocational schools to promote all-round development.
第五章对图式理论对英语阅读的指导作用进行了实验性研究,从而验证了这一论点。
In chapter 5, an experimental research on the direction of schema theory in reading is carefully designed and carried out effectively, ending up with supporting the argument.
并且,他是《远景论坛》的创始人兼总监,这是一个不受地理限制的基础实验性研究项目。
Hüttner is the founder and director of the Vision Forum, a project based and experimental research program without geographical location.
他们开始和其他学科的研究者们协作,进行实验性研究,在一些心理学的顶级学术期刊上发表文章。
They are teaming up with researchers in other disciplines, conducting experimental studies, publishing in some of the top journals of psychology.
有了这类实验,那些一度在人们看来难以做到的实验性研究如做日常工作般容易了,塞尔加尼说。
These kinds of experiments are making routine the types of experimental studies which were once thought impossible, says Salganik.
另外针对欧亚大陆典型草原生态系统中实生苗动态对于刈割或放牧干扰的响应还很少有实验性研究。
Moreover, the responses of seedling dynamics to different disturbances such as mowing and grazing in Eurasian typical steppe ecosystems have been scarcely studied before.
本文试图通过一项实验性研究,来分析学习者在用词方面所出现的问题,以便能对词汇教学有所裨益。
How to improve vocabulary and how to help learners use words effectively are the main problems vocabulary teaching has to deal with.
这次排除也意味着不再对几项被高度重视的临床性研究进行实验分析,克斯拉说,包括一些结果相矛盾的实验性研究。
The exclusion also meant that several highly regarded clinical trials never made it into the analysis, Khosla says, including a few with conflicting findings.
临床医生历来都十分重视胃肠道运动功能的调达和术后早期的恢复,进行了大量临床和实验性研究,并积累了丰富的经验。
The clinic doctors always attach important to the regained of gastrointestinal function and do a lot of clinical and experimental research.
本系统的开发,是机器视觉与嵌入式系统相结合的一个实验性研究,为嵌入式机器视觉系统的研制提供了一个具体的解决方案。
The design of this system is a test research of incorporation of embedded system and machine vision, and it also provides a specific scheme of embedded machine vision system developing.
第一批实验性研究的成果刚刚开始为语音学家所用,这些成果是通过使用机器学习算法和有关人声所蕴含的情感的巨大数据库取得的。
The first experimental-research results — gained from employing machine-learning algorithms and huge databases of human emotions embedded in speech — are just becoming available to speech scientists.
研究人员声称:”考虑到DBS [对治疗难治性抑郁症]的侵入性和实验性,尤其重要的是要获取长期有效且安全的数据。
“Given the invasive and experimental nature of DBS for [treatment-resistant depression], it is particularly important to obtain long-term effectiveness and safety data, ” said the researchers.
通常这类研究包括,观察在经受不同剂量辐射后的生物效应,并对癌症测试实验性的治疗等。
Common studies included seeing the biological effects of radiation with various doses, and testing experimental treatments for cancer.
尽管这三个课程只是实验性的,但是研究这希望通过网络大学的课程能够被更广泛的传播。
Although the three courses are described as an experiment, the researchers say they expect university classes to be made more widely accessible via the Internet.
科学家们在布拉格的实验性生物学年会上提出了他们的研究结果。
The scientists presented their findings at the Society for Experimental Biology's annual conference in Prague.
爱因斯坦的研究成果大多是多学科的和抽象的,而今天的物理学则具有很强的针对性和实验性。
Much of Einstein's work was multidisciplinary and abstract, while physics today is focused and empirical.
目的研究壳聚糖铋对大鼠实验性胃溃疡模型的影响。
Aim to study the effects of chitosan - bismuth on experimental rat ulcer models.
此项研究显示,实验性疫苗使16000名泰国志愿者感染艾滋病毒的风险减少了近三分之一。研究的全部细节已经公布在《新英格兰医学杂志》上。
Full details of the study, which showed the experimental vaccine prevented nearly one-third of infections among 16, 000 ordinary Thai volunteers, were published in the New England Journal of Medicine.
目的研究卡托普利对实验性大鼠心肌缺血的保护作用。
Objective to study the protective effect of captopril on experimental myocardial ischemia in rats.
研究和设计了一实验性双端差分吸收激光雷达系统。
An experimental laser radar system with double end differential absorption is studied and designed.
本研究的主要目的是评价在实验性肠炎模型中多系有益菌种和两种可能的益生菌的治疗作用。
The aim of this study was to evaluate the therapeutic effect of multi-strain probiotics and two conceivable prebiotics in an experimental colitis model.
以具实验性及研究的方式探索设计的更多可能性,不断的给消费者带来惊喜。
Through experimental and research-based methods, more possibilities of design are found, and endless surprises are brought to customers.
以具实验性及研究的方式探索设计的更多可能性,不断的给消费者带来惊喜。
Through experimental and research-based methods, more possibilities of design are found, and endless surprises are brought to customers.
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