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]...

interbreed的一般过去时为：interbred...

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 )...

breed的现在进行时为：breeding...

The infected breeder flocks are quarantined from uninfected flocks.把感染群同非感染群隔离开来.That case, commonly referred to as the SIPI decision, involved the AEC's breeder reactor program.这一案例, 通常被称作SIPI(公共情报有限公司科学家学院)决议, 涉及到...

interbreed的第三人称单数（三单）为：interbreeds...

breeder的音标：breeder的英式发音音标为：['bri:də(r)]breeder的美式发音音标为：['bridɚ]...

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]...

v.（使）异种交配，（使）混种，（使）杂种繁殖（interbreed的第三人称单数形式）...

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 ...

The infected breeder flocks are quarantined from uninfected flocks.把感染群同非感染群隔离开来.That case, commonly referred to as the SIPI decision, involved the AEC's breeder reactor program.这一案例, 通常被称作SIPI(公共情报有限公司科学家学院)决议, 涉及到...

interbreed的音标：interbreed的英式发音音标为：[ˌɪntə'bri:d]interbreed的美式发音音标为：[ˌɪntər'brid]...

interbreeds的音标：...

breed的第三人称单数（三单）为：breeds...

interbreed的现在完成时为：interbred...

If they are unemployed it's bound to breed resentment.如果他们失去工作，一定会产生怨恨。a hardy breed of sheep适应力强的绵羊品种a rare breed of miniature horses一种罕见的小矮马...

Until now, crop breeders have paid little attention to inducible resistance.直到现在为止, 作物培育者还很少注意诱导抗性.He is one of the outstanding pig - breeders of the commune.在公社里,他是数得着的养猪能手.Relatively few foresters or tree breeders cons...

vt.生育，生产（inbreed的第三人称单数形式）...

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...