PND

On PND 21 , male offspring which were not sacrificed were weaned and housed independently.

PND21天断奶,淘汰雌鼠.

The advantages of PND are cheap and mobile.

便携式导航的优点是价格较低、便于携带。

South America white shrimp: Raw PND shrimp, PND tail-on shrimp, butterfly shrimp and so on.

南美白对虾系列: 生虾仁 、 凤尾虾 、 蝴蝶虾、无头虾及裹粉系列.

The PND is a newly developed well logging technique used in formation evaluation.

PND测井是近年来发展起来的一种过油管储层评价测井新方法[1]。

Gender differences were greatest in women who had no PND.

未患PND的女性中性别差异最大。

Presumably, iodine deficiency ( ID ) in these regions may be one of the major factors causing PND.

认为, 缺碘可能是引起PND的重要原因之一.

In recent years PND has experienced a rapid growth in aftermarket particularly in Europe.

近几年来，便携式导航在汽车后市场的增长很快，尤其是在欧洲。