英汉例句

• a total of 600 50-week-old healthy laying hens with similar laying rate were randomly assigned to 4 groups that included 10 pens of 15 birds each.

  将600只50周龄健康蛋鸡按产蛋率无差异原则随机分为4个组，每组10个重复，每个重复15只鸡。

• the feed additive is added in a proper amount in the normal chicken feeds to greatly increase the feed intake and the laying rate of the layers.

  在普通鸡饲料中加入适量的上述饲料添加剂后喂养鸡，可大大提 高鸡蛋中的采食量，进而提高蛋鸡的产蛋率。

• egg laying rate and feed consumption were noted during the experiment;

  试验过程中，记录产蛋率、耗料量等；

• soy isoflavone is also a natural gene-initiative feed additive which can raise the laying rate of poultry and milking rate of livestock, and it has broad application prospects in livestock husbandry.

  大豆异黄酮也是一种天然的基因启动型饲料添加剂，可以提高禽类产蛋率和牲畜的产奶率，在畜牧业中也有广阔的应用前景。

• the additive of the layer feed overcomes the technical issue of obvious toxic and side effects since the laying rate and quality of eggs are increased by using biological hormone.

  上述蛋鸡饲料的添加剂，克服 了现有依靠施用生物激素的添加剂提高鸡蛋的产蛋率和质量而产生明显的毒副作用的技术问题。

• the reel-type lay barge was designed to lower offshore pipeline construction costs by increasing the laying rate and decreasing the time.

  卷筒式铺管船可增大铺管速度并减少铺管时间，从而减少海洋管道的建设成本。

• the results showed that for the hens bred in wet curtain cooling system the egg laying rate was 1.

  通过比较试验研究，结果表明，在湿帘降温系统鸡舍中的种鸡比半开放式鸡舍的产蛋率高1 。

• in animal production, the use of ap solution induced oestrous synchronization in dams and increased the laying rate of layers.

  在畜牧生产中，不仅可以诱导母畜同步发情，又可提高鸡产蛋率。

• spline optimization regression analysis methods were applied to get the data of egg laying rate of french isa layer in hangzhou layer experiment farm.

  本文给出了产蛋率的样条优化回归分析方法，并应用于杭州市蛋鸡试验场法国isa蛋鸡的产蛋率数据。