胴体

To date,the mechanism of beef aging is not absolutely understood.Based on prevenient researches,the purpose of this research is to study the effect of electrical stimulation and delay chilling on tenderness of beef by analysis of carcass temperature、pH and shear force value and tenderizing effect of delay chilling.

本实验是承前人研究的基础上，根据对胴体温度、pH值及牛背最长肌剪切力值的分析综合评价了电刺激和延迟冷却对牛肉嫩度的影响，并通过对肌原纤维超微结构的研究，探讨了延迟冷却处理的嫩化机制与电刺激处理对肌原纤维超微结构的影响及对牛肉嫩度改善的影响程度。

Porcine uncoupling protein-3 gene was used to study its effect on carcass and mest quality traits.

以猪解耦联蛋白基因3（ UCP3）作为控制猪胴体与肉质性状主基因的候选基因。

Porcine uncoupling protein-3 gene was used to study its effect on carcass and meat quality traits.

以猪解耦联蛋白基因3（UCP3）作为控制猪胴体与肉质性状主基因的候选基因。

The correlation between live traits and carcass traits was determined mainly by the close correlation between girth of paunch, dock width, live backfat thickness and leaf percentage; close correlation between heart girth, dock width, dock length and dressing percentage and bind hock proportion, and correlation between body lunch, heart girth and lean meat percentage.

湖北 白猪活体性状与胴体性状之间的相关主要是由：腹围、臀宽及活体膘厚与板油率密切相关，胸围、臀宽、臀长、臀围与屠宰率及后腿比例密切相关，体长、胸围与瘦肉率和肥肉率间的较强相关所决定的。

The software of computer vision for beef carcass grading was designed.

7设计了牛肉胴体等级的计算机视觉检测软件系统。

The work that done and accomplishment are as follows:(1) The hardware of computer vision for beef carcass grading was designed.

所做工作及成果如下：(1)设计了牛肉胴体等级的计算机视觉检测硬件系统。

The objective of this paper was to study the effects of electrical stimulation and delay chilling on drop rate of temperature and pH of carcass and eating quality of beef.

探讨电刺激和延迟冷却对宰后牛胴体温度、pH降低速率和肉的食用品质的影响。

Objective The objective of this paper was to study the effects of electrical stimulation and delay chilling on drop rate of temperature and pH of carcass and eating quality of beef.

探讨电刺激和延迟冷却对宰后牛胴体温度、pH降低速率和肉的食用品质的影响。

Beef carcass ; quality determination ; longissimus dorsi ; Ohta color system ; image processing ; mathematical morphological operation

牛胴体；质量评判；背长肌； Ohta颜色空间；图像处理；数学形态学运算

Main Products: sheep carcass, boning beef, cow into the waterò, cattle and sheep oil, mutton partition, partition beef, bovine, sheep bones, casings. cow in sheep's clothing.

主要经营产品：羊胴体，剔骨牛肉，牛下水，羊杂，牛羊油，分割羊肉，分割牛肉，牛骨，羊骨，肠衣。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。