Study of a analytical method for detecting simultaneously para red and Sudan dyes in foodstuffs;

Determination of Para Red in Hot Chilli Oil by GC/MS Using Solid Phase Extraction Sample Pretreatment;

Research on Method for Determination of Sudan Red,its Analogues and Para Red in Food;

This article takes Japanese cultural dress prototype for example, analyzing the relation of contraposition and front length and bust darts, etc.

In this foundation,Kundera constructes the modern Polyphonic Novel Theory,which is based on the counterpoint.

The author analyzes the three aspects: harmony, variation, and counterpoint in Bartok s "Improvisations of Hungarian Peasant Songs" in this article.

Further, the research extends to general counterpoint characteristics of polyphony music in national style.

In the meantime, the development of infrared guidance technology has further improved infrared countermeasure technology.

The appearance of infrared camouflage paint offers an effective means for infrared countermeasure of target by using its characteristics of segmentation and destruction of targets infrared images.

In the paper,the working mechanism of IR point-source guided missile and IR imaging guided missile is introduced,the IR countermeasures methods of active and passive aspects have been reseached,only when the connected IR countermeasures are used,the good results can be achieved.