您要查找的是不是：
- Keywords Ultraviolet spectrum;Continuous wavelength;Multi-component quantitative analysis;Eatable preservative;Nonlinear programming; 紫外光谱;连续波长;食品防腐剂;多组分定量分析;非线性优化;
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- Our school meals are hardly eatable. 我们学校的饭菜简直没法吃。
- Salt has a preservative effect on food. 盐对食物有防腐作用。
- He painted the posts with a preservative liquid. 他在柱子上涂上了起保护作用的液体。
- Eatable preservative 多组分定量分析
- The rotten fruit is not eatable. 这些腐烂的水果不能再吃。
- Salt is a preservative for meat. 盐是肉类的防腐剂。
- The bread was so old that it was hardly eatable. 面包放久了，简直不能吃了。
- Han Jia, are the fruit picked here eatable. 韩佳,这水果真的可以摘下来吃吗?
- These bananas are over-ripe but they are eatable. 这些香蕉长得太熟;可是还是可以吃的.
- The flesh of many animals is eatable. 许多动物的肉可以吃。
- The kernel of a nut is usually eatable. 坚果的仁儿多半可以吃。
- Preservative is usually added to tinned meat. 防腐剂通常加在肉类罐头里.
- Food Packing: No Preservative Added. 食品包装：保证不添加防腐剂。
- Salt is savory, purifying, preservative. 盐是有味道的，能除污，能防腐。
- A preservative agent or principle. 防腐剂有助于保存的药剂或成分
- Alcohol is used as a preservative in certain foods. 酒精用作某些食物的保护剂.
- New timber should be treated with a preservative. 新采的圆木应进行防腐处理。
- Paint is a preservative for wood surfaces. 油漆是木材表面的保护物。
