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作用提高
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  action to improve
     It was indicated that teaching competitions mobilize the students' enthusiasm to study, lead the students to take part in physical exercises after school, exert the students' leading action to improve the teaching quality.
     研究结果表明 ,教学比赛能调动学生学习的积极性 ,积极引导学生进行课外练习 ,发挥学生的主导作用 ,提高教学质量
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     It was indicated that teaching competitions mobilize the students' enthusiasm to study, lead the students to take part in physical exercises after school, exert the students' leading action to improve the teaching quality.
     研究结果表明,教学比赛能调动学生学习的积极性,积极引导学生进行课外练习,发挥学生的主导作用,提高教学质量.
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  effect enhance
     The innovation of scientific research administration acquire administrator to do well in such things as follow :integrate scientific resource, produce a guide effect, enhance service consciousness, be willing to be bridge and become a good promoter.
     科研管理创新要求管理人员善于整合科技资源,发挥导向作用,提高服务意识,甘为桥梁,当好宣传员。
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  effect raise
     MZ1410S double heads outer grooved raceway cutting in grinder which adopts feeding grinding way of incorpating the control speed with control force can make the control force grinding to bring into sufficiently effect, raise the processing accuracy of the machine tool.
     3MZ1 4 1 0S双头外沟切入磨床 ,采用控速与控力相结合的进给磨削方式 ,能使控制力磨削充分发挥作用 ,提高该机床的加工精度 ,是目前为止我国轴承沟道磨床应用控制力磨削的首例。
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  “作用提高”译为未确定词的双语例句
     expectoration to increase by 1.10~1.57 times; but diuresis mostly to decrease by 16.0~45.0%.
     祛痰作用提高1.10~1.57倍,但利尿作用多数降低16.0~45.0%。
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     The extracts ST_1 and ST_3 have a distinct effect on the blood plasma A/G ratio,increasing the globulin concentration of blood plasma by 22—26%.
     提取物 ST_1和 ST_3对荷瘤小鼠血浆A/G 比值有显著作用,提高了血浆内球蛋白浓度,用药组 A/G 比值较对照组低22—26%.
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     The effect increased significantly when the concentration reached 25.00 ng/ml from 12.50 ng/ml (P<0.01) and reached a saturation point.
     25.00ng/ml组与12.50ng/ml组比较,作用提高(P<0.01);
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     Results Nano-Fe3O4 or Nano-Au at a 25% volumn ratio raised the intracellular daunomycin accumulation of the K562/A02 cells and induced more apoptosis percentage.
     结果:体积分数为25%的Nano-Fe3O4及Nano-Au能有效增强DNR的细胞毒作用,提高细胞的凋亡率,差异具有显著性。
短句来源
     CONCLUSION: Low concentration of PCNA-ASODN decreases PCNA expression effectively,slows down differentiation of CD34~+cells during ex vivo expansion procedure,and improves the expansion efficiency.
     结论:低浓度的PCNA-ASODN有效抑制CD34+细胞在增殖过程中PCNA表达,减缓扩增过程中的分化作用,提高了早期祖细胞的扩增效率。
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      action to improve
    An adequate and careful study of the local characteristics that influence organ donation directly or incirectly should be carried out before planning any specific action to improve organ donor rates.
          
    In addition, one study found that most faculty members voluntarily took some action to improve their instructional effectiveness, though only a minority pursued these efforts in depth.
          
    Based on the result of the multidimensional analyses, I set forth an agenda for action to improve the status of blacks in higher education.
          
    We conclude that public confidence in models is highly dependent on the way uncertainties are addressed and suggest possible directions of action to improve the current situation.
          
    In the regulated river Ekso, Western Norway, liming of the headwater has been introduced as a mitigating action to improve the water quality for Atlantic salmon (Salmo salar L.).
          
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    The mechanism of age-hardening of magnesium-zinc alloy has been investigated by means of hardness measurement, tensile test, metallographic examination and X-ray analysis. It is shown that when the magnesium-5%zinc alloy is aged at 200℃ for not too long a period, a hexagonal transition phase β' is precipitated, which is rod-like, orientated perpendicularly to the basal plane of the magnesium matrix and coherent to it. The existence of such transition β' precipitates raises the yield strength of the alloy but...

    The mechanism of age-hardening of magnesium-zinc alloy has been investigated by means of hardness measurement, tensile test, metallographic examination and X-ray analysis. It is shown that when the magnesium-5%zinc alloy is aged at 200℃ for not too long a period, a hexagonal transition phase β' is precipitated, which is rod-like, orientated perpendicularly to the basal plane of the magnesium matrix and coherent to it. The existence of such transition β' precipitates raises the yield strength of the alloy but does not change appreciably its rate of strain hardening in tension test at 77°K. It is presumed that when this age-hardened alloy was plastically deformed, the gliding dislocations were unable to cut through the β' rods but piled-up against them. The coherent stress field accompanying the β' phase is the principal reason to account for the rise of yield strength of the alloy after aging. Additional external stress must be applied in order to overcome such coherent stress field and to force the constricted gliding dislocations to cross-slip into the prismatic planes of the matrix.

    用硬度、拉伸、金相及X射线等方法研究了镁-锌合金的时效硬化机制.研究结果指出:镁-锌(5%)合金在200℃时效时,析出具有六角结构、垂直于镁基体的基面且和基体共格的杆状β′过渡相.其主要作用是提高合金的屈服强度,而对其应变硬化率却几乎沒有影响.当这种时效合金受到范性变形吋,由于位错不能切过β′相而塞积于β′相之前.存在于β′相周围的共格畸变应力場是合金在时效状态屈服强度提高的基本原因.必须提高外加应力才能迫使位错克服这种畸变应力場的作用而交滑移到柱面上去.

    In order to improve the shear property and water endurance of CFRP, the adhesion and the shear failure of epoxy resin reinforced by electrodeposited carbon fiber were investigated and the mechanism of eiec-trodeposition was discussed.Specimens of epoxy resin reinforced unidirectionally by electrodepo-sited carbon fiber have been tested. The results are shown in tables 1 and 2. It is obvious that the interlaminar shear strength of specimens reinforced by the treated fiber is enhanced up to 1000kg/cm2. It is worth...

    In order to improve the shear property and water endurance of CFRP, the adhesion and the shear failure of epoxy resin reinforced by electrodeposited carbon fiber were investigated and the mechanism of eiec-trodeposition was discussed.Specimens of epoxy resin reinforced unidirectionally by electrodepo-sited carbon fiber have been tested. The results are shown in tables 1 and 2. It is obvious that the interlaminar shear strength of specimens reinforced by the treated fiber is enhanced up to 1000kg/cm2. It is worth notice that there are no losses in other mechanical properties, especially in impact strength with enhancement of ILSS.The electrodeposition mechanism on carbon fiber was investigated by means of IR and NMR (Figs 4 and 5). The observation of the electrode-posited layer on fiber with SEM and ESCA(Fig. 6) demonstrated that the layer covered the fiber uniformly, compactly and completely, even entered tiny holes and grooves on the fiber surface. As the interface between fiber and deposited layer is a key problem due to the reaction of large number of carboxyl groups on the deposited layer with epoxy resin matrix, it displays interface adhesion fully with "anchor" effect, transfers the stress at the interface effectively, changes the formation and the development of cracks and confines the way of water penetration. The tailoring of the electrodeposited interlayer turnsathe simple shear failure at the interface into a complex failure mode, which enhances a series of mechanical properties such as shear strength, water endurance, impact strength and others.

    用电沉积方法将含羧基的共聚物沉积于碳纤维表面后,可以使单向碳纤维增强环氧的层间剪切强度从未处理时的650kg/cm~2提高到1000kg/cm~2以上,用扫描电子显微镜观察剪切断口,得到与强度数据一致的破坏模式,表明电沉积层的界面粘合作用提高了纤维-树脂基体界面传递应力的能力,改变了界面附近裂缝的形成和扩展。已有数据还表明,此法在提高层间剪切强度的同时,并不削弱其它力学性能。用红外光谱等实验初步证实了电沉积过程的负离子——自由基机理,观测到沉积层在纤维表面的附着情况。

    Following the paper "The Retrieval of Information in ChineseCharacters in Making Similarity Judgment under Recognition Conditions",the authors have done this new experiment dealing with the sameproblem under recall conditions. Main results in the present study show that the RT of look-likejudgment is the shortest, next comes sound-like judgment followed bysynonymous judgment. The difference between look-like and sound-likejudgements is greater than that of control distractors. These resultsindicate an increase...

    Following the paper "The Retrieval of Information in ChineseCharacters in Making Similarity Judgment under Recognition Conditions",the authors have done this new experiment dealing with the sameproblem under recall conditions. Main results in the present study show that the RT of look-likejudgment is the shortest, next comes sound-like judgment followed bysynonymous judgment. The difference between look-like and sound-likejudgements is greater than that of control distractors. These resultsindicate an increase in the effect of phonetic recoding under recallconditions as compared that under recognition conditions.

    继《再认性同一判断中汉字信息的提取》一文之后,我们作了《回忆性同一判断中汉字信息的提取》的研究,进一步研究了在同一性判断中汉字信息的提取问题,旨在比较在回忆与再认条件下人们对汉字信息提取的特点。结果表明,在回忆条件下意同判断的反应时最长,音近其次,形似最短。形似与意同判断,音近与意同判断间反应时差异显著,音近与形似之间不显著。 与前次实验相比。在回忆条件下语音的作用提高了,但形的作用仍然很大,说明字形与字音的编码对提取语义信息都有重要作用。同时,在回忆条件下,特征干扰都大于一般分心物的作用,说明单词的各种特征都影响到汉字信息的提取。

     
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