heterosis是什么意思

heterosis的音标：heterosis的英式发音音标为：[ˌhetə'rɒsɪs]heterosis的美式发音音标为：[ˌhetə'rɒsɪs]...

Selecting parents with medium genetic distance may probably gain stronger heterosis.在亲本选配时,应选择遗传距离中等偏大的材料.He made splendid achievements in starting and promoting the use of hybrid heterosis.他在水稻杂交优势利用的开创和发展方面成就卓越....

levigelinite的音标：levigelinite的英式发音音标为：['levaɪdʒlɪnaɪt]levigelinite的美式发音音标为：['levaɪdʒlɪnaɪt]...

北美洲鹊鸭科潜水鸭.North American goldeneye diving duck....

blague的音标：blague的英式发音音标为：[b'leɪɡ]blague的美式发音音标为：[b'leɪɡ]...

n.妈妈( mummy的名词复数 )，木乃伊，干尸，软弱的男孩（或男人）...

adv.向外地，外表地...

Now that you've read that sentence, reread the one that precedes.既然你已读完那个句子, 那么就再读前面的.John felt blue when he reread Sally's letters.约翰重读莎莉的信时感到忧虑.As I grow older, I like to reread the classics regularly.随着年龄渐长，...

微型心肌梗塞...

v.压服( overpower的过去式和过去分词 )，击败，（感情等）压倒，使无法忍受...

When & quot ; in & quot ; I will come when I can & quot; is a subordinating conjunction.在“ IwillcomewhenIcan ”中,“when”是从属连词.Subordinating everything to the war effort means just this.必须这样干才叫做服从战争.Cut off financial sectio...

己雌酚...

He was living alone in a dingy bedsit in London.他独自一人住在伦敦一间昏暗的客卧两用出租屋里。Then he looked about upon a dingy, moth - eaten hotel lobby.这时他朝这个阴暗 、 破烂的旅馆门厅四周看了看.Shaw took me to his rather dingy office.肖带我去了他那个陈旧昏暗的办公室。...

Hydrocharitaceae的音标：...

paradigms的音标：...

Every day in the Tian'anmen Square the hoist of our national flag is a solemn ceremony.每天在天安门广场升国旗是个庄严的仪式。Tian Chang City or field is long be amatory end.天长或地久是爱情的尽头.In court hearing, Tian Yuan XIE candidly confesse...

I was shaking all over, trembling like a leaf.我像风中的落叶一样浑身发抖。Fortunately, the chore of leaf sweeping is well worth the effort.幸运的是，干清扫落叶这个活儿是值得的。Bay leaf is an excellent herb for mackerel.干月桂叶是烹制鲭鱼肉极佳的调味料。...