main element

With respect to fiscal revenue, a taxation system with a value-added tax as the main element had been established since the taxation reform in 1994.

在财政收入方面，自1994年税制改革以来，建立了以增值税为主体税种的税收制度。

A symbol is the main element in graphic design, and sex symbol can reflect the cultural features and implications of the design from different perspectives of time, region and nationality.

符号是平面设计中的主要元素，而性别符号能够从时代、地域、民族等不同角度体现设计中的文化特征和意蕴。

Application of Main Element Analysis on Selection of Fan in Air Conditioner

主成分分析在空调器风机选型中的应用

The fourth part is analyzed separately to the main element of the design of classroom instruction on the five dimensions above, in particular, the teleprompter analysis of the action verbs of teaching objectives.

第四部分则是从上述的五个维度上对课堂教学设计的主要成分进行单独分析，特别是对教学目标的行为动词进行提词分析。

There are many different elements in aerosiderite, the main element are iron and nickel, and some rare element in earth.

陨铁成分很杂，主要是铁和镍，还有地球少有的元素。

Cids is the main component of beer hops and a ls o the main element for beer bitterness. The isomeric compound of α-cids could improve the stability of beer foam and the quality of beer.

α-酸是啤酒酒花的主要成分，也是啤酒苦味的主要物质，啤酒中的α-酸异构物可提高啤酒的泡沫稳定性，提高啤酒质量。

The special stratum Countryside Laborer has become the main element of the industrialist class.

农民工这一独特的社会阶层已经成为产业工人阶层的主要组成部分。

Showed weak alkaline hot springs, other types of natural water pH value is high, the water element is not conducive to migration of suspended particles is the main element of the existence and migration patterns.

温泉表现为弱碱性，其它类型的天然水pH值较高，不利于元素的水迁移，悬浮颗粒是元素的主要存在和迁移形态。

Insulation shell in a new induction shaft coupling is a main element to solve leakiness of magnet pump, it ( often) works in changing magnetic field so that eddy current is produced, and eddy current results in wastage and decreasing the efficiency.

磁力联轴器中内外转子间的隔离套是磁力泵实现无泄漏的主要零件，由于磁力联轴器工作时，隔离套便处在变化的磁场中，则其内部将产生涡流，导致涡流损耗和传递效率降低。

This paper analyses that grinding of sample influence testing result of main element in copper alloy from three respect, emery cloth, grinding method, surface condition of sample.

本文从砂带，研磨方法，试样表面状况三个方面，分析了试样研磨对铜合金主要元素测试结果的影响。

The substance excessively stressed to sportswoman inspires to overlook sportsmanship, and to foster is the main element that conditions our country volleyball profession league matches development.

过分突出对运动员的物质激励忽视体育道德的培养是制约我国排球职业联赛发展的主要因素。