抑制因素
- 与 抑制因素 相关的网络例句 [注:此内容来源于网络,仅供参考]
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On the base of previous studies, this paper investigated the effect of cognitive control and neutral distractor on IOR in discrimination tasks further. The studies consist of three experiments.
本研究在前人研究的基础上,进一步探讨了认知控制因素和中性刺激条件对辨别任务中基于位置和颜色返回抑制的影响。
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The prerenal mechanism to the action of diuresis of CNP may be the effect of expanding renal artery.
CNP具有肯定的弱利尿作用,其扩张肾动脉可能是CNP利尿作用的肾前机制;CNP的降压作用不依赖其利尿作用,扩张外周动脉可能是整体给药时降压的一个因素,而CNP的心抑制效应则是降低血压的主要原因。
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In order to duce illegal activities among teenagers, it is necessary to control and remove negative actors insociety, family and school education.
要减少青少年违法犯罪,就必须抑制和消除社会环境、家庭环境中的消极因素和学校教育的缺陷。
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There is strongly proliferation activity in the epithelium of nasal polyps, and expression imbalance of Bcl-2/Bax may be one of the important factors of eosinophilia in nasal polyps tissue.
鼻息肉上皮细胞有显著的增殖特性;凋亡基因Bax 和抑凋亡基因Bcl-2表达失衡使细胞凋亡受抑制是鼻息肉组织中嗜酸粒细胞数增多的重要因素之一。
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Then,according to the characteristics of LER measurement and characterization method,the influence factors of LER measurements using AFM,including the nonideal properties of the sizes and shapes of probe tips,the signal noises of AFM images,scan sampling intervals,the driving precision of piezoelectricity,cantilever oscillation and the free parameters of edge detection algorithm and so on,are analyzed theoretically and experimentally,and the methods for restraining and amending the measuring errors are respectively proposed.
然后,根据线边缘粗糙度测量与表征的特点,对各种影响因素,包括探针针尖尺寸与形状的非理想性、AFM扫描图像的噪声、扫描采样间隔、压电晶体驱动精度、悬臂梁振动以及线边缘检测算法中的自由参数等进行了理论和实验分析,并分别提出了抑制及修正的方法。
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The influence of different polarity solvents on the antimicrobial effect of Yucca gloriosa L.extraction was studied,and the optimum extraction conditions were confirmed with L_9(3~4) orthogonal experiment.
以不同极性的提取溶剂制备凤尾兰提取液,研究提取液对几种果蔬病原菌的抑制效果,通过单因素试验和L9(34)正交试验,确定抑菌成分的较佳提取条件。
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The results revealed the facts of gonad development restraining of worker in histological level.
本研究在组织学水平揭示了工蚁不能生殖的原因,对进一步明确工蚁性腺受抑制的因素和机理以及白蚁品级分化的调节机制具有重要意义。
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A study looking at factors that stimulate and inhibit skin and hair growth using emu oil and corn oil.
研究寻找因素刺激和抑制皮肤和头发生长用鸸鹋油和玉米油。
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The effects of different factors on the laser-induced graft polymerization on the PET surface were analyzed, and the mechanisms were discussed. The factors were: 1 Monomers with smaller molecules resulted in better modification than polymeric monomers. Acrylamide monomer was chosen as hydrophilic modifier finally; 2 Higher concentration of the monomer solution favored the graft reaction; 3 With the increasing laser fluence, the surface hydrophilicity of PET films increased at first, then decreased. More laser pulses led to a more hydrophilic surface; 4 Benzophenone as a photosensitizer hindered the graft polymerization; 5 The homopolymer retardant of ammonium iron sulfate hexahydrate in a proper concentration retarded the formation of homopolymers and promotes the graft copolymerization; 6 The solvent of monomer solution also affected the graft reaction. Different solvents functioned in different ways. Ethanol can promote the graft reaction because of the activity of hydrogen in its structure; 7 pH value of the monomer solution affects the polymerization rate, and a lower pH value was favorable to the graft reaction.
这些影响因素的作用分别为:1小分子单体的表面改性效果好,确定以丙烯酰胺为亲水性改性单体;2较高的单体溶液浓度有利于接枝反应;3激光能量密度增大,薄膜表面亲水性先显著增强,后又减弱;激光脉冲次数越多,改性后表面亲水性越强;4光敏剂BP对PET表面接枝聚合反应有阻碍作用;5适当浓度的均聚物抑制剂六水合硫酸铁铵能减少单体均聚物的生成,促进接枝聚合;6单体溶液的溶剂也影响接枝聚合的反应进程,不同溶剂的影响作用原理不同,含较活泼氢的乙醇能促进接枝反应;7溶液pH值影响单体聚合速率,pH值较低有利于接枝反应。
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Found that the constitution of the absorbent could affect the debinding efficiency greatly; for the liquid phase debinding temperature extent, the mechanism of the absorbent is capillary action, 100~200 screen mesh alumina powder had the best debinding efficiency at 130℃; for the gas phase debinding temperature extent, adding some active carbon to the absorbent could control the formation of the hyperoxide barrier lay, accelerate the mass transfer rate, also enhance the debinding efficiency; studied the relationship between the debinding efficiency and the shape of the green part and the solid load; furthermore, did trial study on the solvent debinding.
发现吸附剂的组成对脱脂效率有较大影响;在液相脱脂温度段,吸附剂的作用机制为毛细管作用,100~200目的氧化铝粉末在130℃时具有最高的脱脂效率;在气相脱脂阶段,在吸附剂中引入活性碳可以抑制不利于脱脂的过氧化物阻挡层的形成,加快气相在坯体中的传质速率,进而提高脱脂效率;研究了坯体形状尺寸和装载量等因素与脱脂效率的关系;还对溶剂脱脂进行了试探性研究。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。