bear raiders

To purchase(stock that one has shorted).

购得购得（已经抛空的证券）

The little girl tossed her ball in the air.

小女孩把球抛向空中。

She tossed the ball into the air.

她把球抛到了空中。

table type airless shot blasting machine

台式真空抛丸清理机

hook type airless shot blasting machine

单钩真空抛丸清理机

car-type airless shot blasting machine

车式无空气抛丸清理机

parabolic flight aircraft

沿抛物线飞行的航空器

a device to hurl clay pigeons into the air for trapshooters.

把泥鸽子抛在空中练习射击的装置。

The bull tossed the matador.

公牛用角把斗牛士挑起后抛入空中。

The space between the bows and anchors of an anchored ship.

船抛锚后船首与锚之间的空间

a person who engages in shooting at clay pigeons that are hurled into the air by a trap.

射被抛向空中的泥鸽的人。

Daddy tossed the baby into the air.

爹爹把孩儿向空中抛了起来。

Sitting in trees,they would throw the weapon through the air.

他们蹲伏在树丛里，将武器抛向空中。

A volcano erupted and propelled rocks high into the sky.

火山爆发, 把无数的石块抛向天空。

Then she began to toss a golden ball in the air, and catch it.

然后她开始往空中抛金球，再把它接住。

Space-Time Finite Element Methods for Fourth Order Parabolic Equations;

四阶抛物方程的间断时空有限元方法

Space-Time Finite Element Method for the Semi-Linear Parabolic Equations;

半线性抛物型方程的时空有限元方法

The hp-version Space-time Discontinuous Finite Element Methods for Parabolic Equations

抛物方程的hp间断时空有限元方法