At that moment there was a squeal of brakes and the angry blowing of a car horn.当时就听见刺耳的刹车声和愤怒的汽车喇叭声。Methods: The ISCA had been constructed based on Cattell - Horn - Carroll theory, including three subscales and 12 subte...
The primary chalazal haustorium ramifies around the vascular tissues of the ovule.初生合点吸器沿着胚珠的维管组织分支.Early necrosis or post haustorium formation necrosis of haustoria might take place.吸器可以在发育早期受抑坏死,也可迟滞至吸器体形成之后坏死.With emb...