linebreeding的音标：linebreeding的英式发音音标为：[laɪnb'ri:dɪŋ]linebreeding的美式发音音标为：[laɪnb'ridɪŋ]...

n.同种异系交配...

Reduced vigor or " inbreeding depression " is not an invariable consequence of inbreeding.降低生活力或 “ 近亲繁殖的衰退 ” 并不是近亲繁殖必然的后果.The main aim of inbreeding is to standardise, to fix desirable inherited characteristics and to di...

In the 19th century, inbreeding nearly led to the extinction of the royal family.19世纪，近亲婚配几乎导致皇室宗族灭绝。Endodeme is a deme composed of predominantly closely inbreeding but dioecious individuals.同系同群种是由近亲繁育占优势,但雌雄异株的个体组成的同群种...

All bitches should be spayed unless being used for breeding.除非是用作种犬，所有的母犬都应摘除卵巢。Warm milk is the ideal breeding ground for bacteria.温牛奶是细菌理想的滋生地。There is potential for selective breeding for better yields.选种培育以提高产量会大有可为。...

inbreeding的音标：inbreeding的英式发音音标为：['ɪnbri:dɪŋ]inbreeding的美式发音音标为：['ɪnˌbridɪŋ]...

interbreeding的音标：interbreeding的英式发音音标为：[ˌɪntə'bri:dɪŋ]interbreeding的美式发音音标为：[ˌɪntə'bridɪŋ]...

n.同系繁殖，近亲交配v.生育，生产( inbreed的现在分词 )...

breeding的音标：breeding的英式发音音标为：['bri:dɪŋ]breeding的美式发音音标为：['bridɪŋ]...

Gene flow The movement of alleles within and between populations of the same species through interbreeding.基因流动:同一种群内由于杂交或种内选择使某一等位基因在该种群内扩散.A local, usually stable population of interbreeding organisms of the same kind ...

v.（使）异种交配，（使）混种，（使）杂种繁殖( interbreed的现在分词 )，自群育种...

n.生育，（动物的）饲养，教养（尤指行为或礼貌方面），增殖v.生育( breed的现在分词 )，繁殖，孕育，导致...

...a prize-giving for cattle-breeding.养牛展的颁奖仪式Birth is much,but breeding is more.出身重要,教养更重要。Also needed is more investment in livestock research, such as breeding for hardier animals.同时人们还要加大对家禽研究(例如培育适应性更强的品种)的投资.It...