Note the age, gravida para, and gestational age.记录年龄, 孕次, 产次和孕周.In her third pregnancy a woman is said to be gravida three.妇女第三次怀孕称为孕次3.Gravida can pass through pregnant period with treatment.经采取相应治疗措施后孕妇能度过妊娠期.This arti...
那男孩因跛脚被人讥笑, 变得羞怯而压抑.Having been laughed at for his lameness, the boy became shy and inhibited.那跛脚男子走路时需借助拐棍.The lame man needs a stick when he walks.那个跛脚的小孩落在后面了.The lame child lagged behind....
而且是非易失的, 因此断电时它仍能保存内容.And nonvolatile, so it retains its contents when the power is off.ROM通常是用于永久的 、 非易失的应用程序存储.ROM is usually for the permanent, non - volatile storage of an applications program....
浮选操作法用于佛罗里达磷矿和科拉磷矿.Flotation is used for Florida and Kola rock.浮选是从液体中分离出低密度固体物或液态颗粒.Flotation is a process for separating low density solids or liquid particles from a liquid phase.介绍浮选机矿浆液位控制系统及其工业试验过程.Expounds liquid ...