查询词典 ruminants

Already extinct class of small ruminants.

已绝灭的小型反刍类。

Vitamin A and carotene's effect of nutritive factor to animal's reproductive performance can not be neglected. The effect of β-carotene and vitamin ruminants' reproduction were mainly introduced in the text.

在营养因素中，维生素A和胡萝卜素对动物繁殖性能的影响不容忽视，本文主要介绍了β-胡萝卜素和维生素A对反刍动物繁殖作用的影响。

This review will focus on the manipulation of AA supply to the ruminants from defaunation,supplemental protein and amino acid.

本文从改变微生物区系、添加过瘤胃蛋白质和氨基酸三个方面论述反刍动物小肠氨基酸供应量的调控。

Among wild animals, only American buffalo es are susceptible, and not African buffalo es or other wild ruminants.

在野生动物中，只有美洲野牛易感，而非洲野牛或其他反刍动物不易感。

However, not all herbivores have digestive systems that maximise fibre digestibility; only ruminants, camelids and very large hindgut fermenters achieve this.

对比而言，许多其它的食草动物，如前肠发酵的有袋类和小型的后肠发酵动物如兔子、田鼠和负鼠等，它们具备可以使植物纤维消化效率最大的消化系统，可以在食物中的纤维素含量非常高的情况下仍能处理大量的食物。

This study found that there was different digestibility of the cellulose and hemicellulose of roughage between individual sheep mainly because of the difference of digestibility on NEH part by the animal,and therefore it is suggested that the interest in the digestion of fiber material by ruminants should be focused on the digestion of NEH part.

在动物营养研究中，饲料中的纤维素类物质通常被分为纤维素、半纤维素和木质素[1，2]，但实际上这样分类的纤维素、半纤维素自身的营养价值或消化率是有差异的，因为纤维素可以分为结晶型和非结晶型的[3，4]，并且在植物体内纤维素和半纤维素并不是单独存在的，有相当一部分是与木质素

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。