例句與造句

1. Japanese have been selectively breeding these fish for 1, 500 years,
2. Emphasis was placed on selectively breeding the tamest and darkest colored skunks.
3. Humans have been selectively breeding animals ( and plants ) for thousands of years.
4. After selectively breeding the fish for four generations, spawning dates were 13 15 days earlier.
5. In Japan, high resistance to IPNV in rainbow trout has been achieved by selectively breeding the stock.
6. It's difficult to find selectively breeding in a sentence. 用selectively breeding造句挺難的
7. Selectively breeding the stronger plants will be a way for humans to guard against the increasing soil acidity.
8. As a career project, Rhodes tries to understand the evolution of behavior by selectively breeding for hyperactivity in mice.
9. By selectively breeding these animals, breeders eventually produced a dog which consistently produced longhair offspring, and the longhair dachshund was born.
10. "But since then Doberman breeders in America have cleaned up their act through selectively breeding against aggression, " he added.
11. Marggraf's student and successor Franz Karl Achard began selectively breeding sugar beet from the'White Silesian'fodder beet in 1784.
12. Kincaid et al . ( 1977 ) showed that growth gains by 30 % could be achieved by selectively breeding rainbow trout for three generations.
13. In 1990 John Fore of Foresite Miniature Longhorns started downsizing purebred, registered Texas Longhorns by selectively breeding the smallest Texas Longhorns he could find.
14. Try to recreate Arthropleura by selectively breeding them in a high oxygen environment . talk ) 23 : 19, 31 May 2011 ( UTC)
15. The information could assist producers in selectively breeding cattle for tenderness and marbling and making the animals more disease-resistant and less reliant on antibiotics.
16. By selectively breeding ewes that produce multiple offspring with higher birth weights for generations, sheep producers have inadvertently caused some domestic sheep to have difficulty lambing.
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