3) curvature effect
曲率效应
1.
Considering the curvature effect,the Fermi velocity was larger than that of witho.
结果表明,在拉伸形变下扶手椅型SWNT仍然是导体,但其费米速度随拉伸比的变大而变大;在拉伸比不变的情况下,考虑曲率效应后其费米速度变大。
2.
The curvature effects of interlayer van der Waals(vdW) forces on external pressure-induced buckling of a double-walled carbon nanotubes(DWNTs) were studied.
针对双壁碳纳米管外压屈曲问题,研究了层间范德华力的曲率效应对临界外压的影响。
3.
The curvature effects on the structure of turbulence were analyzed qualitatively.
首先定性地分析了流线曲率效应对流场湍流结构的影响,然后以U型槽道流为典型算例,对多种湍流模型进行了评估。
4) reaction efficiency
反应效率
1.
This paper discussed the effect of cationic agent and catalyst dosages, reaction temperatureand reaction time on the degree of substitution and reaction efficiency of cationic starch prepared by dry process.
讨论了干法制备阳离子淀粉工艺中阳离子试剂、催化剂用量及反应温度、反应时间等因素对取代度和反应效率的影响。
2.
The effect of different reaction conditions on the substituted degree(DS) and reaction efficiency of starch phosphate monoester were also studied in this paper.
采用磷酸与焦磷酸钠按一定配比混合作为酯化试剂,尿素为催化剂干法制备高取代度磷酸单酯淀粉,并研究不同反应条件对磷酸单酯淀粉取代度(DS)及反应效率的影响。
3.
7 g,the optimized reaction efficiency was obtained;under the conditions that sodium/ amine molar ratios 1.
采用单因素实验、正交实验确定了获得高反应效率的最优条件为:催化剂与醚化剂的摩尔比1。
5) response efficiency
响应效率
1.
Methods: Using the method of heating oxidization to determine the response of easy - to - oxidize matter and difficult - to - oxidize matter respectively, then, We calculate the response efficiency in order to examine the System Suitability.
方法:采用高温氧化法,分别测定易氧化物与难氧化物的仪器响应值,计算响应效率,以考察仪器的氧化能力和系统的适用性。
6) Frequency effect
频率效应
1.
Frequency effect in reading aloud irregular Chinese characters: an fMRI study;
出声阅读条件下不规则汉字频率效应的功能磁共振成像研究
2.
The frequency effect of a low-MHz bi-beam ultrasonic irradiation;
低频双束超声辐照的频率效应(英文)
3.
It also described the relationship between age of acquisition effect and frequency effect, indicating that frequency is not merely age of acquisition effect in disguise.
该文简要概述了获得年龄数据的收集以及获得年龄在成人词典加工中的作用，重点介绍了获得年龄效应与频率效应的关系的研究，并对获得年龄效应的机制进行了简要的评述。
补充资料：利息率效应
利息率效应
【利息率效应】亦称“凯恩斯效应。”由于利息率上升阻碍通货膨胀的加剧。根据凯恩斯的流动性偏好学说，通货膨胀发生后，假定货币供应量不变，那么货币的日常需求增加，而投机需求减少。由于后者同利息率存在反比例关系，投机用的货币减少将导致利息率上升，抑制投资，从而减少总需求，降低通货膨胀的压力。 凯恩斯效应忽略了利息并非纯粹的货币现象，而是平均利润的一部分，它取决于借贷资本的供求关系，并非决定于货币的供求。因此，上述单纯以提高利率、抽紧银根为主要内容的货币政策也就不能有效地抑制通货膨胀。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条