The size of the illuminated area at the focal distance.

This article analyzed problems of aquatic feedstuff industry in our country and put the solving ways.

本文对我国水产饲料生产存在的问题进行了总结和分析,并提出了相应的解决对策.

It is widely used in industries as chemical industry, foodstuff, plastic, mine powder and feedstuff etc.

产品应用于化工 、 食品 、 塑料 、 矿粉、饲料等诸多行业.

Meanwhile, it can promote the feedstuff industry and the development of livestock industry of our county.

同时可带动饲料加工业,推动我县畜牧产业的发展.

Thus only the metabolizable portions of a feedstuff can provide energy and essential nutrients.

因此,只有饲料的可代谢部分可提供能量和必需的养分.

Suitable for fixed weight packing of granule materials such as paddy, wheat, rice, corn, seeds, granule feedstuff and compound fertilizer, etc.

适用于对颗粒状物料,如稻谷 、 小麦 、 大米 、 玉米 、 种子 、 颗粒饲料、复合肥等的定量称重包装.

Cotton's byproduct is good feedstuff resource for livestock.

棉花副产品是饲喂牲畜很好的饲料资源.

Toxicant eupatorium adenophorum spreng can be used as a feedstuff after methane is fermented.

毒性紫茎泽兰经预处理并沼气发酵后,能制成饲料.

The uncertainty of the determination of urease activity in cereal and feedstuff was evaluated.

对粮食、饲料中尿素酶活性测量结果的不确定度进行了评定.

The anaerobic digestive residue contain very rich, nutrients and as an ideal source of feedstuff.

厌氧消化残留物营养丰富, 是理想的饲料资源.

The problem of protein folding is to predict the protein-dimensional structure from its one-dimensional structure.

蛋白质的折叠问题就是通过蛋白质的一级结构来预测蛋白质的三维结构.

Protein folding invitro is a new essential unit operation in biological processing engineering.

蛋白质折叠技术是生物工程的新“单元操作”.

The HP Lattice Model is an important simplified model in research protein folding.

HP格点模型是研究蛋白质折叠的一种重要的简化模型.

The priority given to paper currency recognition lies in the accuracy and velocity of recognition.

货币识别研究的重点在于识别的准确和速度.

He paid the bill with a paper currency.

他用一张纸币付了帐.

Unit 13 Will E-cash Completely Replace Paper Currency?

电子现金会完全取代纸币 吗 ?

When we work, we use it to get paid paper currency.

如果我们有工作, 我们的报酬也是金钱.

She became interested in Irish folk dancing.

她对爱尔兰民间舞蹈产生了兴趣.

Peter: Do you like folk dancing?

彼得: 你喜欢民族舞蹈 吗 ?

Do you like folk dancing?

你喜欢民族舞蹈 吗 ?

Forge a new art form combining folk dancing and cage fighting.

将这两者组合出一种新的艺术形式.