Both inorganic and organic surfaces constitute the soil adsorption complex.无机和有机表面组成土壤吸附复合体.The outer tangential wall of both surfaces had cuticle.上下表皮外切向壁上均有角质膜.Surfaces may be fairly smooth or irregular, hummocky or ri...
These may bind to receptor molecules on the surfaces of cells.这些可能会在细胞表面和受体分子结合在一起。The volume of gas trapped on these surfaces can be considerable.存留在这些表面的气体体积可能相当大。The two surfaces adhered, and we couldn't get them...
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....
PS. Please show your friends this letter and the enclosed leaflet.附：请把这封信和内装的小册子给你的朋友们看看。PS Could you send me your fax number again?又及：请再把您的传真号码发给我好吗？The PS Edition After curing the normal color is red - brown.烘烤后的PS版,变态...