腔肠动物的刺针对于外界的刺激很敏感.The stings of coelenterates are quite sensitive towards outside stimulation.根据颧弓最高点间距可推算卵圆孔穿刺时穿刺针进针的深度.Depth of puncture can be deduced according to interval of apogee of malar archs.切割套管然后迅速转动穿刺针获取组织样本...
As part of a global programme , 89 ozone - depleting substances are under legislative control.此外, 又对89种消耗臭氧层的物质实施法例管制,以配合全球的行动.A class I substance is any chemical with an ozone - depleting potential of 0.2 or greater.I类别...
We debriefed our pilot after he had flown over the enemy's land.我方飞行员飞越敌境之后,我们向他询问情况.While being debriefed the defector named two double agents.在询问过程中叛变者供出了两名双重间谍.Pilots were debriefed on the bombing raid.驾驶员汇报了空袭情况...
She has hazel eyes.她有一双淡褐色的眼睛.They were standing in the shade of hazel bushes.他们便站在浓荫的榛树下.The Country Mouse was sitting under a hazel thicket plucking nuts.乡鼠正坐在榛树丛下摘硬果....
Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.长英质片麻岩是太古宙变质杂岩区最主要的岩石类型.Both the eclogite and the felsic gneiss have not undergone the same high - pressure metamorphic event.榴辉...