1.
This product can increase the rate of roughage, lower investment cost.
增加刍料利用率，降低饲养成本。
2.
The relationship of the cost of feed， expressed as a ratio to the sale price of animals， such as the corn-hog ratio.
以比率形式表示的动物的售价与饲养成本之间的关系，如玉米－生猪饲养率。
3.
Others say the main cause is the surge in global grain prices, which have increased the cost of feed for pigs.
还有些人认为主要原因是由于全球谷物价格飞涨，从而增加了肉猪饲养成本。
4.
Cost change of hog production in China;
我国生猪不同饲养方式生产成本变动分析
5.
Carbohydrate, fat and protein are the basic feedstuffs.
碳水化合物、脂肪与蛋白质都是饲料中的基本营养成分。
6.
Practical details of the commercial breeding of earthworms are outside the scope of this book.
商业饲养蚯蚓的细节非本书内容。
7.
The Environmental Pollution Caused by Animal Raising and Suggestionsof Prevention and Control;
动物饲养造成的环境污染及防治建议
8.
Paddy birds, which are commonly kept as pets, have the ability to distinguish between English and Chinese, a team of Japanese researchers have found.
日本研究团队发现，一般被当成宠物饲养的爪哇雀拥有分辨中、语的能力。
9.
Study on the Nutritional Value of Grass and Shrub Forage Correlated to the Forage Selectivity by Hainan Eld's Deer;
草本和灌木类饲草的营养价值与海南坡鹿对饲草选择性的关系
10.
Comparison of biochemical components in muscles of Paralichthys olivaceus fed with different diets
不同饵料饲养的褐牙鲆肌肉营养成分的比较
11.
Studies on the Performance and the Carcass Quality of Growing Goats Breeded in Scale Pens;
舍饲规模饲养条件下育成羊生产性能及其胴体品质的研究
12.
Effect of biogas residue feed on swine carcass and meat quality and nutrition content
饲喂沼渣源饲料对猪胴体品质、肉质性状及营养成分的影响
13.
the main cost of collective feedlots was the cost for feedstuff, and account for 44.96% of total cost of production.
集体牛场的主成本为饲料费,占总生产成本的44.96%。
14.
Pigs and poultry are the principal animals reared for food.
猪只及家禽是本地农民主要饲养的食用禽畜。
15.
Mules are misbegotten, unnatural critters and it ought to be illegal to breed them."
骡子是一种杂交的变态产物，本来是不该饲养的。
16.
I am a poor insignificant creature, not worth the cost of keeping.
我只是一条毫无意思的可怜虫，根本不值得饲养。
17.
Effects of growth promoting eel feed on culture of growth retarded Japanese eel and European eel
僵鳗促长饲料养殖日本僵鳗及欧鳗的效果
18.
On the Feed of Dairy Cattle and Dairy Production in Taiwan during the Period of Japanese Occupation
日本占领时期的台湾乳畜饲养与乳品生产