查询词典 scientific studies

"There's a lot of marginal studies out there. There really are," Hudson said."A lot of the things you see in scientific journals, you sometimes scratch your head. They either seem self eident or so obscure, you wonder why did they do this?"

Hudson说：&这里还有很多边缘研究，你确实可以在科学杂志上看到很多让你摸不到头脑的事情，他们或是不证自明，或是模糊不清，你会纳闷他们为什么做这些呢？&

A scientific per iodization of the new era is of first importance for studies on the history of this era.

如何对新时期做出科学的阶段划分，是研究这段历史的一个首要问题。

This thesis is a part of national scientific and technological brainstorm project that studies with the safe and sustainable utilization mode of water resource of Manas river valley.

本论文是国家科技攻关项目玛纳斯河流域水资源安全与可持续利用模式研究的一部分。

Of science and technology changing is a very complex process, look from the angle of engineering, it is basic research, application studies what study to development to change, it is science of fundamental science, technology to project technology change process; to look from economics angle, it is one is motivation with economic interest, the possibility from science and technology to economic feasibility change process; to look from philosophical angle, it is sex of cause and effect to purpose sex change, the uniqueness that is scientific principle is reached to technical diversity change a course manipulatively.

科学技术的转化是一个非常复杂的过程，从工程学的角度看，它是基础研究、应用研究向发展研究的转化，是基础自然科学、技术科学向工程应用科学的转化过程；从经济学角度看，是一个以经济利益为动力，从科学技术的可能性向经济可行性的转化过程；从哲学的角度看，是因果性向目的性的转化，是科学原理的唯一性向技术多样性及功利性的转化过程。

Aquatic plants were soaked in two purifying-tanks to investigate the effects of illumination intensity and aeration on diurnal variations of Chla,SP,POD of Pontederia cordata and pH,DO,COD,NH+4-N,TP of water from purifying-tanks when treating the malodorous river water at seven different times,another blank purifying-tank was set as a control. Comparative studies and correlation analysis of these different indicators were carried out to improve the plants working efficiency and provide scientific basis for optimal operation of plant purifying-tanks.

测定了曝气和非曝气的2个植物净化槽在1 d中7个不同时间点的出水水质理化指标(pH、DO、COD、NH+4-N、TP)及植物叶片的叶绿素、可溶性蛋白含量及过氧化物酶活性，另设空白槽为对照；试验目的是研究各指标的日变化情况及相互关系，为提高梭鱼草净化黑臭河水的处理效率及其植物净化槽的合理优化运行提供科学依据。

The manner faithful, sincere, good, is honest* Has accepts the new thing and adapts the new environment ability, the aspect of knowledge is broad, also can bear hardships and stand hard work, has the very big potential to be possible to dig* Dares to meet the challenge, facing reality; Works, is quickly rigorous* Is professional practical and the good team cooperation spirit, rich affinityIn four years, the system study chemistry aspect basic theory and the correlation project technical knowledge, has studied the economic The management study and the accounting and so on the management class theory knowledge, has studied independently the homepage manufacture and the network maintenance and the management knowledge, also has obtained the computer and English aspect national level certificate, obtained the applied chemistry and business management double bachelor the degree, has enriched own aspect of knowledge, simultaneously also obtains the basic research aspect thought and the experimental training, has the good scientific accomplishment, the chemical elementary operation eo skill and in the economical management and so on the various skill Studies for the purpose of application, through university's study, I may be engaged in the light industry, the medicine, the light industry product production profession and the design research department, the management foreign trade department, and other management control sections Certainly, university's education aims at the education for all-around development, so long as the company need, I firmly obey the company the arrangement, because I believe the company "person its material" servant environment In the company leaders and under the colleagues concern instruction, I can do one's best and splendidly complete the task which the company arranges "The honest code of honor" is my motto;"Strives constantly for self-improvement" is my struggle power;"Does a line, loves a line, drills line, a fine line" is my life manner If Mongolia hires, settledly assiduously works, not let people downsStill is perhaps immature but actually longs for the superego scholar, sincere hope your reply Prosperously wishes your firm to be developed, progresses day by day!

方式忠实，恳切，好，是诚实的*有接受新事和适应新环境能力，知识的方面是宽广的，能还负担困难并且站立坚苦工作，有非常大潜力是可能开掘*胆敢接受挑战，面对现实；工作，迅速是严谨的*是专业实用和好队合作精神、富有的亲合力在四年，系统研究化学方面基本的理论和交互作用项目技术知识，学习了经济管理研究和会计等等管理类理论知识，独立地学习了主页制造和网络维护和管理知识，并且获得了计算机并且英国方面全国平实证明，被获得应用的化学和业务管理双学士程度，丰富拥有知识的方面，并且同时获得基础研究方面被认为并且实验性训练，有好科学成就，化工基本的操作eo 技巧和在经济管理等等各种各样的技巧研究为应用的目的，通过大学的研究，我也许一定订婚轻工业、医学、轻工业产品生产行业和设计研究部门、管理对外贸易部门，和其它管理控制段，大学的教育瞄准教育为全能发展，只要公司需要，我牢固地服从公司安排，因为我相信公司&人它的物质&仆人环境在公司领导和在同事之下有关指示，我可能做某人最佳和精采地完成公司安排&荣誉诚实的代码&是我的座右铭的任务；&力争self-improvement&经常是我的奋斗力量；&做线，爱线，操练线，一线细线& settledly 勤勉地是我的生活方式如果蒙古聘用，工作，不是让下来仍然是或许发育未全的但实际上渴望superego 学者的人，您的回复兴旺祝愿您的企业被开发的恳切的希望，天天进步！

Taimen is an important local wild commercial fishery species in Heilongjiang River. Due to severe damages to its population size, habitats, and spawning fields from overexploitation and environmental pollution. It is enlisted as an endangered species in the "China Red Data Book". To establish a scientific basis to conserve taimen, studies on the population genetic structure and phylogeography are necessary.

哲罗鲑是我国土著的重要经济鱼类，近些年来，由于环境的恶化及人类活动的加剧，已对其资源量、栖息地、产卵场等造成了严重的破坏，种群处于濒危状态，被列入濒危物种红色名录中，因此研究哲罗鲑的群体遗传结构、演化历史、分布动态等对其进行有效保护具有重要意义。

Chromatic plastic film and light conversion film has been applied in protected cultivation, and plastic films with different light quality may serve as a non-chemical approach regulating growth and thermoperiodic responses of plants. A few studies showed that light quality affected growth and yield of strawberry, but little is known about its effects on photosynthesis and chlorophyll fluorescence in strawberry leaves, and fruit quality. So it is beneficial to scientific regulating growth and fruiting for strawberry protected cultivation to study on those effects and the interactions between CO2 and N supply on photosynthesis.

而低氮影响植株生长、叶片黄化，进而影响光合作用，导致抗性减弱和产量品质下降；③CO_2供应问题：目前我国草莓栽培常在设施环境下进行，在封闭性强的设施中空气流通不畅，常导致设施内部CO_2供应不足而影响光合作用，进而影响产量和品质；④光不足与光质问题：设施栽培中，光通过玻璃和塑料棚膜后使设施内的光强与光质均发生改变，这些变化特别是光质变化对草莓生长与结果的影响程度尚无明确认识。

It is difficult to assess the validity of tribulus as a muscle growth enhancer because none of the studies carried out have appeared in peer-reviewed scientific journals.

这是难以评估的有效性蒺藜作为肌肉生长的增强，因为没有进行的研究已经出现在同行评审的科学期刊。

It is difficult to assess the validity of tribulus as a muscle growth enhancer because none of the studies carried out have appeared in peer-reviewed scientific journals.

这是难以评估作为增强肌肉的增长，因为没有研究已进行了审查的科学期刊同行出现了蒺藜的有效性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。