膳食纤维的英文：
dietary fiber
参考例句：
Dietary fiber is not necessarily fibrous in nature.
膳食纤维在本质上不一定必须是纤维状的。
Dietary fiber is not necessarily fibrous in nature.
膳食纤维在本质上不一定必须是纤维状的
Dietary fiber bulking agents are important in human nutrition.
膳食纤维填充剂在人体营养方面很重要。
This is a source of dietary fibre.
这是膳食纤维的一种来源。
Dietary fiber does, however, serve important functions.
但膳食纤维有重要功能。
These physiological effects are typical of those of soluble dietary fiber.
这些生理效果是可溶性膳食纤维的典型
Nutritionists set requirements of dietary fiber at 25- 50 gday.
营养学家规定膳食纤维的需要量为25～50g日。
Dietary fiber is actually defined by the method used to measure it, of which there are several.
膳食纤维实际上是由测定它的多种方法定义的,这里有几种。
adj. 饮食的，膳食的
n. 规定的食物，食谱
This is a source of dietary fibre.
这是膳食纤维的一种来源。
Dietary fiber bulking agents are important in human nutrition.
膳食纤维填充剂在人体营养方面很重要。
The food for patients in a hospital is prepared in a dietary kitchen.
医院中病人的饮食，是由厨房依照饮食规则烹煮的。
n. 纤维，纤维物质；质地；须根
necessarily是什么意思：
adv. 必然；必定
The converse is not necessarily true.
反过来就不一定正确。
Asian values are not necessarily authoritarian.
亚洲价值观并不一定是权力主义的。
Yet that is not necessarily a reason for cynicism.
但这不足以成为犬儒主义的借口。