实验研究
- 与 实验研究 相关的网络例句 [注:此内容来源于网络,仅供参考]
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SCN quantity and size in the carding process were tested by using AFIS tester under following conditions, carding machine used different doffer,taker-in, speed and different types of taker-in, carding machine back sheet used stationary flat, web cleaner and carding segment .
用AFIS单纤维测试仪对清梳过程带籽屑棉结的数量和尺寸变化情况进行实验研究,着重研究了梳棉机采用不同道夫与刺辊速度、不同种类的刺辊,梳棉机后罩板采用固定盖板和棉网清洁器不同组合及不同种类的刺辊下固定分梳板对带籽屑棉结去除的影响。
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Research this adopt high energy ball milling with cylinder ball milling , wanting methodding that combining mainly, carried on experiment research to different auxiliary under doing the dry law craft and wet law craft separately, to analyze some auxiliary and mill and make function and effect in course on the aluminium powder.
本研究主要采用高能球磨和滚筒式球磨想结合的方法,分别在干法工艺与湿法工艺下对不同助剂进行了实验研究,来分析一些助剂对铝粉磨制过程中作用和效应。
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After investigating and analysing the model of dynamic resistance in the cutting area and its corresponding main components and affecting factors, the cutting depth, which is the main of the cutting factors to affect the dynamic resistance of cutting area, is determined by experiments.
本文在对导电加热切削切削区动态电阻组成的理论模型、主要结构及影响因素进行分析与研究的基础上,通过实验研究,确定了在切削用量的诸要素中影响切削区动态电阻的主要因素,即切削深度。
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At the end, phase space analysis and wavelet analysis is studied by way of the dynamic analogy test.
最后,本文还对电力系统相空间分析和小波分析进行了动模实验研究,进一步将电力系统非线性问题研究引向实践,并获得了初步结果。
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In order to master the technical characteristic of soft contact EMCC, and to certain the optimum electromagnetic processing parameters of soft contact EMCC, the combination of theoretical study and experimental study of 100mm×100mm billet casting processing by imposing 20kHz high frequency electromagnetic field were investigated.
为了掌握软接触电磁连铸的技术特征,确定方坯软接触电磁连铸所需最佳电磁工艺参数,本文采用理论和实验研究相结合的方法,对高频磁场(20kHz)方坯(100mm×100mm)软接触电磁工艺进行研究。
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I enzymology in organic synthesis and has extensive research experience, from the beginning of high school I came into contact with the experimental aspects of molecular biology research, a variety of these are more self-confidence so that I can in this area for further development, while at the same time from home support has also increased my determination.
我在有机合成和酶学方面有着丰富的研究经验,从高中时代开始我就开始接触分子生物学方面的实验研究,种种这些都让我更加自信可以在这个领域有进一步的发展,而同时来自家人的支持也增加了我的决心。
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In order to investigate the frictional temperature of brake rotor,the thermal transmission model of brake disc during braking was theoretically derived,and the equation of heat conduction on the basis of change of friction heat flow intensity and experimental research to real brake plate was obtained.
为了研究摩擦过程中制动盘摩擦表面温升的情况,在1∶1惯性制动实验研究的基础上,基于制动过程中摩擦热流强度的变化,建立了制动时制动盘传热模型,推导出了制动盘摩擦表面温度的计算公式,并用此公式算出的结果与实测温度进行了对比。
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The results showed that LRK could significantly inhibit the mammary hyperplasia caused by estrin, reduce the content of serum 〓, raise P level, promote the production of DA in hypothalamus and mammary tissue, decrease the release of 5-HT, inhibit the secretion of serum PRL, reduce the sensitivity of mammary tissue to estrin and progestogen, prevent the expression of mammary tissue on PCNA, the effect was equal to triphenylamine oxide, obviously superior to the control group of Ru Zeng Ning.
通过实验研究,建立了具有肾虚肝郁证侯群的乳腺增生病理模型,利用免疫组化技术、图像分析系统、荧光分光光度法、放射免疫法等现代医学研究方法,从病理形态学、医用体视学、神经内分泌学、阴道细胞学等方面,观察了利乳康口服液对模型动物整体状态、乳腺组织病理形态、血清激素、神经递质以及卵巢功能的影响,结果表明利乳康口服液能明显抑制雌激素引起的乳腺组织增生,降低血清E〓含量,升高P水平,促进下丘脑及乳腺组织中DA的产生,减少5-HT释放,抑制血清PRL分泌,降低乳腺组织对雌、孕激素的敏感性,阻止乳腺组织PCNA的表达,其效应与三苯氧胺相当,明显优于乳增宁对照组;另外,利乳康口服液还能缓解模型动物肾虚肝郁证侯群,增加其体重,调节其整体状况,改善模型动物不规则动情周期,减轻其子宫及卵巢的病变,抑制子宫内膜的过度增长,调节卵巢功能,揭示了中药利乳康口服液对神经内分泌和卵巢功能的整体调控作用,以及对本病发生、发展的预防作用
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The exterior are belong to structure form, geometrical topology, loading case, boundary condition and other external factors. The division will be convenient for a researcher to find the real reasons affecting the dynamic characteristics of the damper. One dimensional stress and strain formulations are deduced by means of the standard derivative and fractional derivative model using the linear viscoelastic theory.
本文主要研究橡胶类粘弹性高阻尼材料及其元件的动态特性,在分析国内外关于橡胶类阻尼材料和元件的理论分析和实验研究的基础上,将影响阻尼器的因素分成属于材料特性的内在因素和属于诸如结构形式、几何尺寸、承载方式、边界条件等外在因素两大类,以利找出影响橡胶阻尼器动特性的真正原因。
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The early fault feature signal can be obtained by means of de-noising, decomposition and reconstruction.
文中对早期故障特征量的选取、有用信号与噪声信号的分离方法、突变信号与奇异信号的特征提取等进行了分析和研究,并以转子早期碰摩和早期不平衡为例进行了实验研究。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。