查询词典 effect

Myrica rubra ; resources ; ecological effect ; economic effect ; utilization

杨梅；资源；生态效益；经济效益；利用

Brush - off effect and nacreous effect, in the aspects of their origination, basic, principle and finishing operations, with illustration of formulations and finishing procedures.

本文扼要介绍皮革整饰苯胺效应、油变效应、擦色效应和珠光效应四种时尚效应的大致由来、基本原理和加工要旨，并列举工艺配方、操作示例。

Furthermore, by using Natori theory on the field-effect transistor we study the current-voltage characteristics of deformed carbon nanotube field-effect transistors.

在紧束缚理论的基础上，推导出轴向拉伸和扭转形变时碳纳米管的能带公式。

Furthermore, by using Natori theory on the field-effect transistor we study the current-voltage characteristics of deformed carbon nanotube field-effect transistors. For strain deformation, the conductivity of zigzag nanotube presents different characteristics with the remainder of n and 3. For armchair nanotubes, the conductivity does not change with the strain parameter. However, for torsion deformation, the conductivity rapidly increases, specially for the armchair tube. It has many obviously different conductivity behaviors between zigzag tubes and armchair tubes.

进一步应用场效应晶体管Natori理论模拟计算形变碳纳米管场效应晶体管的电流-电压特性的影响，zigzag碳管根据n 与3的余数关系表现出不同的电流变化趋势，而对于armchair碳管轴向拉伸不改变电流；在扭转形变时，碳管电流急剧升高，特别是armchair管。zigzag和armchair管的电流随扭转角度和外电压行为明显不同。

Objective Discuss quantum information correspondence effect in enhances in the greenhouse big awning the nectarine selenium content effect.

目的探讨量子信息对应效应在提高温室大棚中油桃硒含量的效果。

Chapter Four is the second part of passive sentence analysis. It mainly discusses the attributes of willingness ( unconsciousness and negativeness) and the effect of them together with other related characters in the ambiguity of'给','叫'and'让', and describes the ways how the effect conducts.

第四章是意愿与被动句分析的第二部分，主要讨论了与意愿的属性及其它相关性质在"给"、"叫"、"让"排歧中的作用，同时对其作用方式进行了描写。

The flow near future of Baidu will get negative effect, but long-term effect may be neuter.

百度的流量近期将受到负面影响，但长期影响可能是中性的。

Influence of skin effect and proximity effect must be considered both for phase line and neutral line if total harmonic distortion of current is obvious and the cross section of conductor is big.

不管是相线还是中性线，只要谐波电流的畸变率大，导线截面积大，集肤效应和邻近效应的影响就必须考虑。

We described that the nitro group is a stronger electron withdrawing and meta activating characters than the imide group, the amino and hydroxy are both electron donating groups and had ortho, para activating characters. The methyl group might have a steric hindrance effect in this reaction. Our results indicated that methyl group at the ortho position of the amino group on the benzene ring, the steric hindrance effect became stronger.

另一方面，由产率上的结果来看，可以得知硝基为强力的拉电子基团，会减少邻位和对位胺基的电子密度比间位多；而氢氧基与胺基是供电子基团，会增加邻位和对位胺基的电子密度比间位多；甲基取代对反应则只有立体障碍的影响，而且与反应的氨基成邻位存在下影响最大。

Based on results of simulated experiment, it can determine the main effect factors of nitrobenzene's transport and fate, as well as effect degree of these factors by analytic method.

通过室内模拟实验，确定了影响硝基苯在含水层中迁移转化的主要因素，并采用解析解方法计算出各因素的影响水平。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。