backcrossing的音标

v.回[逆]交，回交杂种( backcross的现在分词 )...

“怀旧”的英语可以翻译为：emember past times or old acquaintances，recollect the good old days or old acquaintances，reminiscence，[电影]Hapax Legomena I: Nostalgia...

n.暗色混合岩...

苔藓柔软，摸起来像绒毛。The moss was soft and furry to the touch.蕨类植物、苔藓和真菌通过孢子传播蔓生。Ferns, mosses and fungi spread by means of spores.苔藓生在石头上.Moss grows on a rock....

“片”的拼音为：piàn...

N - acetylcysteine a precursor of glutathione in cells, is a thiol antioxidant.乙酰半胱氨酸是细胞内还原性谷胱甘肽的前体, 是一种含有巯基的抗氧化剂.Thus, glutathione provides important protection against many environmental hazards.谷胱甘肽因而对许多环境有害物提供了重要的保障....

derate的音标：derate的英式发音音标为：[di:'reɪt]derate的美式发音音标为：[dɪ'reɪt]...

“平房”的反义词：楼房。...

“出口商”的英语可以翻译为：exporter，[经] export merchant ...

haunch的音标：haunch的英式发音音标为：[hɔ:ntʃ]haunch的美式发音音标为：[hɔntʃ, hɑntʃ]...

“砷的”的英语可以翻译为：[医] arrhenic，arsenical，arsenous ...

丢脸，失去自尊与别人的信任，失去尊严/影响力/名望，坍台，现眼，面上无光...

n.体外发育（尤指体外人工培育）...

而密度较大的示踪颗粒则只会沿着布风板滚到排渣口处停住.Oppositely heavier or high - density particles just rolled along the air distributor plate until arriving the exit.本文分别研究了∧形和V形布风板内循环流化床颗粒相流化特性.The flow behavior of particles in fluidized bed w...

食道的后端是嗉囊.At the posterior end of the oesophagus is the crop.结果表明, 嗉囊、腺胃和肌胃内食糜pH随 日龄逐渐增加,而小肠内食糜pH随 日龄变化不大.Chyme pH in crop, proventriculus and gizzard increase gradually with age....

butcherbird的音标：butcherbird的英式发音音标为：['bʊtʃəbɜ:d]butcherbird的美式发音音标为：['bʊtʃəbɜd]...