1.
a digestible substance used to give color to food.
给食品染色所用的可消化的物质。
2.
A substance that aids digestion.
助消化药帮助消化的物质
3.
The following ration will contain approximately 18%crude protein and 80% TDN on a DM basis.
下面的日粮大约含有18%的粗蛋白和80%的可消化总养分（干物质基础）。
4.
Coarse, indigestible plant matter, consisting primarily of polysaccharides such as cellulose, that when eaten stimulates intestinal peristalsis.
纤维食物一种主要由多糖（如纤维素）构成的粗的、不可消化的植物物质，吃入后可刺激肠的蠕动
5.
Intake of dry matter is also impaired by this lower digestibility.
牲畜所采食的干物质数量会因可消化性差而减少。
6.
A substance containing pepsin, obtained from the stomachs of hogs and calves and used as a digestive aid.
助消化药可由猪胃、牛胃中提炼出的含胃蛋白酶的物质，用以帮助消化
7.
"digestive gland:a gland, such as the liver or pancreas, that secretes into the alimentary canal substances necessary for digestion."
"消化腺:一种腺,例如肝或胰腺,能分泌消化的必要物质进入消化道."
8.
potentially ozone (layer)-depleting substance
可能消耗臭氧层物质
9.
Protoplast The protoplasm and plasma membrane of a cell after removal of the cell wall, where present. This can be achieved by physical means or by enzymic digestion.
原生质体：指去掉细胞壁以后的细胞原生质以及质膜。可用物理方法或酶消化得到。
10.
"The liver produces bile, a liquid which contains certain waste products and chemicals that may help the intestine absorb fats. The gall bladder stores the bile until it is needed for digestion. "
肝产生胆汁，一种含有废物以及可帮助肠吸收脂肪的化学物质。胰分泌胰液供消化时用。
11.
The hydrolytic breakdown of proteins into simpler, soluble substances, as occurs in digestion.
蛋白水解蛋白质水解成更简单的，可溶的物质，如在消化过程中进行的水解
12.
dry-matter digestibility of a feed
饲料干物质表观消化率
13.
To make safe by eliminating poisonous or otherwise harmful substances, such as noxious chemicals or radioactive material.
消毒通过消除有毒的或有害的物质，如有毒的化学物质或放射性物质，使…安全
14.
a chemical agent that is added to a chemical mixture to counteract the effects of impurities.
加入化学混合物以抵消杂质的影响的化学制品。
15.
A substance that reduces or destroys the effectiveness of a catalyst.
催化剂减缓物质减轻或消除一种催化剂作用的物质
16.
It expresses the notion that matter is indestructible.
它反映了一种想法即物质是不可消灭的。
17.
Pepsin: Powerful enzyme in gastric juice (see stomach) that partially digests proteins in food.
胃蛋白: 胃液中一种消化能力极强的,能部分消化食物中的蛋白质。
18.
"One hundred steps on foot" after a meal, will influence the alimentary canal digestion and absorption of the nutriment because of increasing in amount of exercise.
饭后“百步走”，会因运动量增加而影响消化道对营养物质的消化吸收。