本文正是基于主位结构和主位推进理论，对大学英语四级写作教学展开实验和研究。
It is on the basis of thematic theory and thematic progression patterns that the thesis conducts the experimental teaching and research on the CET 4 writing.
于是，她和她的同事们紧锣密鼓地展开实验将分离出的细菌进行了各种复杂的分析，看砷是否被细菌利用了。
She and her colleagues then began to subject the microbes to sophisticated analyses to see if arsenic had been utilized by the bacteria.
研究者们作出设想，或许这种反应模式是深植在人的大脑结构中的，这个问题他们将进一步展开实验进行研究。
The researchers have theorised that the response may be hard-wired into the brain, a question they intend to investigate with further experiments.
它将要进入位于地球上空217英里(合350公里)处的轨道，使用特制相机来调查中国的农业用地，并将展开实验以在零重力下制造水晶。
It is to move into an orbit 217 miles (350 kilometers) above Earth and conduct surveys of Chinese farmland using special cameras, along with experiments involving growing crystals in zero gravity.
然后以视觉引导微小型机器人完成微小零件的夹取、搬运和视觉、微力觉引导机器人完成微小零件的组装等典型微操作任务为背景展开实验研究。
Then, some micro-handling experiments such as micro parts gripping, transportion and assembly are done to vertify the validity of miniature robot based automatic micro-handling system.
测试创新没有好处，除非发现和展开好的实验，抛弃坏的实验。
Testing innovations do no good unless the good experiments are identified and expanded and the bad ones are dropped.
为了检查这些地里工程学模式是否奏效，我们还需要展开一些小规模的实验。
To see whether any form of geoengineering could work, though, small-scale experiments need to be carried out.
比如，在太平洋西北国家实验室展开的为期一年的试点研究中，消费者的电费单比前一年平均减少了10%的费用。
During a one-year pilot study carried out by PNNL, for example, consumers reduced their electricity bills by an average of 10% compared with the previous year.
这位来自麻省理工学院，享誉盛名的物理学家在本书中通过实验和提问式的假设与大自然展开了生动的对话。
In it the renowned physicist from the Massachusetts Institute of Technology engages in a riveting dialogue with nature, using experiments and hypotheses as questions.
实验用三种方式展开：一条系着诱饵的绳子，两条平行的绳子其中一条上有饵，和两条交叉的绳子其中一条上有饵。
They were tested in three ways, using a single baited string, two parallel strings where only one was baited, and two crossed strings where only one was baited.
“我们曾支持展开各种实验，包括让公司大楼里的人通过报名获得一楼汉堡包店内的折扣等等，”巴利斯解释说。
"We were supporting different experiments, including a feature where people in the building could sign up to get a discount at a burger place on the first floor," Barris explains.
在麦克爵士及其后继者所研究的等级制度森严的人群中，医学记录和在动物身上展开的实验都表明其与调控压力的激素有关。
With the hierarchically ordered individuals studied by Sir Michael and his successors, both medical records and experiments on animals suggest stress hormones are involved.
塞萨·洛夫计划展开另一项甚至更为奇特的实验。
126实验室的相关人员说，在此之后，包括Kindle Fire在内的平板电脑的研发工作，便如火如荼的展开了。
People close to Lab126 say that work on tablets, including the Kindle Fire, started soon after.
研究人员就这么跑进产房，女人们生完孩子，他们就急忙跑进去说，“我们是心理学家”，然后我们对婴儿展开各种实验，这很了不起。
They just rush in to — Women give birth and they rush in and they say, "we are psychologists," and then we do experiments on the babies, and it's terrific.
有些时候，科学实验并不是在无菌实验室，通过烧杯、吸液管、写字夹板和试管进行的，而是在野外，利用无数绝缘胶带和一只愤怒的鳄鱼展开的。
Sometimes science doesn't take place in a sterile lab, with beakers and pipettes and clipboards and test tubes, but out in nature, with lots of electrical tape and one very angry crocodile.
195名志愿者参与了伊凡斯和斯坎博格博士的实验，他们也是伊凡斯在纽约州展开的长期社会医药研究的成员。
Dr Evans's and Dr Schamberg's volunteers were 195 participants in a long-term sociological and medical study that Dr Evans is carrying out in New York state.
实验计划最初沿着德里与孟买之间新的货运通道路线展开。
The pilot schemes initially follow the route of the new Dedicated Freight Corridor (DFC) between Mumbai and Delhi.
花几年时间来展开辩论比急急忙忙进行一项实验要更为合理。
Taking a few years to have some of the debate happen is healthier than rushing ahead with an experiment.
他希望在已经获得成功的小规模实验的基础上，不久之后可以展开更大范围的实验。
He hopes soon to begin a bigger trial, based on the success of his small one.
2005年2月8日，在莫斯科的一间实验室内，俄罗斯科学家亚历山大将一只克隆兔子展开准备进行测试。
A Russian scientist Alexander Sotnikov stretches a cloned rabbit for tests at the laboratory outside Moscow, February 8, 2005.
美国警方近日正在对耶鲁研究生安妮·黎被杀案对实验室技术员展开调查。
US police are investigating a laboratory technician over the murder of the Yale University graduate student Annie Le, whose body was found inside a wall on Sunday.
但是在贝伊恩的病例中，医生们在培育新气管上必须要加快动作，所以他们在实验室中使用了人造支架来展开工作。
In Beyene's case, doctors had to work faster, building a fresh organ, starting with an artificial scaffold in the lab. Reported CNN.
伦敦大学学院的管理学院和美国马里兰大学研究人员在各个办公室展开了实验研究。
Researchers % at University College London's School of Management and the University of Maryland in the US carried out experiments in offices.
这项实验在全球24个社会团体里展开，包括新几内亚土著部落、秘鲁的小乡村还有中国和印度的城市。
They ran the experiment in 24 societies around the globe, including indigenous tribes in New Guinea, tiny villages in Peru and cities in India and China.
利用泰勒级数展开的高斯迭代方法，高精度拟合工程实验数据。
Using the method of Taylor series expansion's Gaussian iteration, intend to match the engineering experiment data in high accuracy.
本论文围绕基于语料库的词汇自主学习展开，通过实验研究了将语料库运用于词汇学习的几个方面。
On the basis of a case study, the aspects in which corpus can be applied in lexical learning were investigated and illustrated.
本论文围绕基于语料库的词汇自主学习展开，通过实验研究了将语料库运用于词汇学习的几个方面。
On the basis of a case study, the aspects in which corpus can be applied in lexical learning were investigated and illustrated.
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