drop to the ground

The leaves on many of the trees have already begun to change color as they prepare to drop to the ground.

很多树上的树叶都已经开始变色了，准备掉落在地上。

In a strong defence against the state, applying the instep outside the ground ball, notably increased in proportion to the use of the ratio drop off significantly. 7.

6在强对抗防守状态下，运用脚背外侧接地滚球比例明显上升，脚内侧运用比例明显下降。

The resistivity of sea influences the distribution of ground potential, so the ground potential closed to sea will drop to zero.

海洋对大地电位的分布有影响，靠近海洋层的地表电位受到海洋的影响将下降至接近零电位。

It's about a20-meter drop to the ground.

落差大约20米。

Paraffin in the ground in order to gel-like soluble oil, when the drop in pressure and temperature can be separated from the oil.

石蜡在地下以胶体状溶于石油中，当压力和温度降低时，可从石油中析出。

If they come at you with a knife, drop to the ground, ball up to protect your torso ( the kill zone) and kick at the attacker's knees or groin.

如果他们用刀逼迫你，蹲到地下，蜷起身体保护你的主身（致命区），然后踢袭击者的膝盖或下档。

From the roof a person can drop to the ground more safely.

人从屋顶跳到地面要安全些。

In the experiments which are performed on the ground, the microgravity condition can be obtained in the drop tower, so it is very important to measure the residual acceleration of the drop capsule.

在地面实验中，微重力环境通常是通过落塔来获得的，因而落塔微重力水平的测量是一个十分重要的研究课题。