The economic benefits in the crossbreeding system using a Sino-European pig composite line containing the Meishan pig gene were investigated through the simulation methods in this study. Three crossbreeding types and 12 crossbreeding systems were sculled according to the component of composite line in the crossbreeding system.

  • 本项研究试图采用模拟的方法研究含梅山猪遗传基因的合成系和不同品种杂交以后的经济效益趋势,其中根据合成系在杂交体系中的位置划为三类共12个杂交组合。
  • 来源:互联网摘选更新时间:2025-01-19 22:21:40

  • 重点词汇
  • componentn.组成部分,成分;
  • pign.猪;猪肉;令人不快(或讨厌)的人;金属块(锭);
  • sculledv.用双桨划船;
  • aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
  • studyn. 学习;研究;功课;课业;学业;用于某些学科名称;书房;
  • 12 twelve;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • linen.线条;皱纹;行,列;队伍;字行;对白;诗行;罚写;话语;绳;电话线;路线;铁轨;运输公司;轮廓;界线;防线;立场;方式;行业;种类;流水线;家系;排序;一条细线的可卡因;
  • 相关例句
1、

The afternoon sun was getting low as the Rat sculled gently homewards in a dreamy mood, murmuring poetry-things over to himself, and not paying much attention to Mole.

下午的太阳渐渐西沉,河鼠朝回家的方向梦悠悠地轻荡双桨,一面自顾自低吟着什么诗句,没怎么理会鼹鼠。

互联网摘选

2、

This vertical sculling drill is a brave way if you're injured.

如果你受伤了,这种拨水训练是一种勇敢的解决方法.

期刊摘选

3、

What are the elements of a sculling stroke?

双桨艇划桨动作由哪些动作成分构成?

期刊摘选

4、

What are the sculling events?

双桨艇比赛有什么项目?

期刊摘选

5、

Sculling: to drink a glass of alcohol without stopping.

干杯: 一口气喝下一杯酒.

期刊摘选

6、

What is the difference between sculling and rowing?

双桨艇与单桨艇的技术有什么区别?

期刊摘选

7、

If you do too much sculling, you will get drunk and have hangover in the morning.

如果你干杯太多了会醉酒,而且第二天早晨会感觉很不舒服.

期刊摘选

8、

His sculling rhythm is terrific.

他的划船节奏太好了.

期刊摘选

9、

Restaurants are designed to be comfortable.

主语是饭店,所以应该用被动语态.

互联网摘选

10、

M: Yes. I to be comfortable when I'm watching television.

男: 是的,当我看电视时,我想要舒服些.

互联网摘选

11、

Luxury must be comfortable, otherwise it is not luxury.

奢华必须舒适, 否则并非奢华.

互联网摘选

12、

We should acknowledge our differences and be comfortable with them.

我们应该承认,并坦然面对彼此的不同,才是打破迷思的正确心态.

互联网摘选

13、

Yes. We know our investors need to be comfortable with us.

可以.我知道我们的投资人力必须对我们感觉很放心.

互联网摘选

14、

I don't think I'd be comfortable with any of my old lovers there.

我认为婚礼的时候如果你以前的女朋友也在场,会有些不合适吧.

电影对白

15、

Maybe your life will be comfortable there.

其实到了冯家也会有好日子过.

汉英文学 - 家(1-26) - 家(1-26)

16、

A home should be comfortable and friendly.

家应该让人觉得舒服、亲切。

词典精选例句

17、

She wanted to find out whether it would be comfortable to wear.

想看穿起来是否舒服.

新概念英语第三册

18、

Lord Hood watched from the command deck of Cairo Station, ignoring the warbling emergency signals.

胡德司令从开罗空间站的指挥台上观看, 无视鸟鸣般的紧急信号.

互联网摘选

19、

Unlike the slow pitch change of wowflutter is much more rapid giving a warbling effect.

与“音幅失真”造成的音调上缓慢的改变不同,“脉冲干扰”放音失真会很快造成一种颤音音效.

互联网摘选

20、

A bird was warbling in a window cage.

一只鸟儿在窗前悬挂的笼子里啭鸣.

互联网摘选

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