英汉双语例句-生物医药大词典

The principal direct tax is income tax, in which the person who receives the income pays the tax.

中文意思：
首要的直接税是所得税，由有收益的个人付税。

以下为相关句子列表(点击查看，可以看对应的解释）：

	The principal axis of the distributing valve is in the form of double ways for high voltage oiling and double ways for sealing, which ensures fully supply for lubricating oil, greatly decrease in wear and tear, highly improvement in service life, few cons			分配阀主轴采用高压双注油双道密封结构，保证了润滑油到位充足，用寿命大幅度提高，并且润滑油消耗量极少，节省油料，降低了运行成本。
	The principal character in opposition to the protagonist or hero of a narrative or drama.			反面主角叙事文学或戏剧中与主人公或英雄相对立的主要人物
	The principal character in opposition to the protagonist or hero or heroine of a narrative or drama.			反面主角：叙事文学或戏剧中与男女主人公或英雄相对立的主要人物。
	The principal component analysis can determine a few principal components from the connected factors and evaluate the all-around qualities of students.			摘要采用主成分分析方法，从多种影响因素中找出几个主要成分指标，较为全面地综合评价了学生素质。
	The principal confereed a medal on him.			校长授予他一枚奖章.
	The principal direct tax is income tax, in which the person who receives the income pays the tax.			首要的直接税是所得税，由有收益的个人付税。
	The principal dwelt on traffic safety in his talk.			校长没完没了地谈论交通安全问题。
	The principal factors affecting the stimulating effects of the field tests are shown. 341 above tests have been made with additional output of 28375t and input-output ratio of 1:2.			微生物吞吐、微生物清防蜡、微生物堵水调剖和激活本源菌共进行341井次，增加原油产量28375t，投入产出比均大于1:2。
	The principal fallacy centers on the workplace and concept of equal pay for equal work .			最大的谬误在于工作场所和同工同酬的概念。
	The principal felonies are homicide, rape, theft, robbery, burglary and arson.			主要的重罪包括杀人罪、强奸罪、盗窃罪、抢劫罪、侵犯住宅罪和放火罪。
	The principal functions that may be performed by vacuum tubes are rectification, amplification, oscillation, modulation, and detection.			真空管的五大主要功能是：整流、放大、振荡、调制和检波。